Postgresql administration jobs

...transaction ID • We will provide 1–3 recipient emails 9) Basic SEO Technical Setup (landing page) • Title/meta description, canonical tag • Ensure + are present and correct • Open Graph tags for WhatsApp/Facebook sharing ⸻ Tech Stack • (existing codebase) • Vercel deployment • Payment: SSLCommerz • Backend/DB acceptable options: Supabase / Firebase / PostgreSQL / MongoDB (developer choice) • Admin can be a protected dashboard or simple CMS (developer recommendation) ⸻ Deliverables • Live updated website on Vercel • Doctors directory + schedules + booking + SSLCommerz payment + email notifications working end-to-end • Admin method to update doctors and schedules • Documentation (how to upda...

...approval flow - View nearby jobs - Accept / reject jobs - Update job status - Earnings dashboard - Ratings system - Navigation integration 4) Admin Dashboard (Web) - Manage customers and drivers - View and manage all jobs - Control pricing and fees - Financial reports - Payment monitoring - Basic support tools Technical Requirements: - Scalable backend (Node.js, NestJS, or similar preferred) - PostgreSQL or equivalent - Clean architecture - Secure authentication - Payment integration - Production deployment configured (Railway, Render, AWS, etc.) - Complete source code delivered - Basic documentation - Fully functional and ready to accept real customers Important: This must be delivered complete and working in production — not just design or partial development. Please ...

...modules, products, accounting data, and configurations are transferred correctly * Set up PostgreSQL and optimize performance * Configure domain, SSL, backup system, and security * Provide basic documentation and guidance for future maintenance **Current Situation:** * Actively using Odoo Online * Data includes inventory, sales, accounting, and product records * Business operations must continue without major downtime **Expected Outcome:** * Fully functional on-premise Odoo instance * Stable, secure, and optimized performance * Smooth migration with zero or minimal data loss **Preferred Qualifications:** * Strong experience with Odoo deployment and migration * Experience in Linux server setup and PostgreSQL tuning * Previous successful Odoo Online → On-Premise m...

...calendar across multiple time zones • Schedule, confirm, and prepare briefings for interviews, recruiter calls, and networking meetings • Send calendar invites, reminders, and pre-meeting research summaries • Coordinate availability with recruiters, hiring teams, and external stakeholders • Proactively resolve scheduling conflicts and maintain a clean, prioritized calendar General Executive Administration • Manage email inbox — triaging, drafting responses, and flagging time-sensitive items • Conduct research and prepare briefing documents on companies, industries, and individuals • Maintain organized digital filing systems for job search materials, contracts, and correspondence • Handle ad hoc administrative tasks as needed with mini...

...manual overrides in dedicated input tabs. • Automate calculations: once the data lands, run predefined formulas and custom Apps Script functions so key metrics populate immediately. • Automate data analysis: generate pivot-style summaries, trend charts, and conditional-format dashboards that refresh on schedule. Key requirements – Data sources include manual input, external databases (MySQL/PostgreSQL), and several REST-based APIs. Connection logic, authentication handling, and error catching must be built in. – Everything should run from a daily time-based trigger; I only want to intervene when a warning log flags an issue. – The solution must stay inside the Google Workspace stack (Apps Script, connected sheets, possible use of Apps Sheet ...

...into my PostgreSQL database through Tally Definition Language. The goal is seamless, automated integration—no manual exports, no Excel hops—so that every voucher, ledger, and stock movement recorded in Tally lands in dedicated tables inside Postgres in near-real time. Here’s what matters to me: • TDL code that hooks into the relevant Tally events and packages the data for transfer. • A lightweight service or script on the Postgres side that receives the payload and inserts or updates the right tables. • Clear mapping documentation so I can see which Tally fields end up in which database columns. • Basic error handling and a simple log so I know when something fails. I already have the database schema and connection details ready; yo...

...system improvements Technical Environment * Operating System: Red Hat Enterprise Linux (RHEL 8/9) * Scripting: Bash or Korn Shell * Scheduler: Cron or enterprise job scheduler * File Types: Large batch files (PDF, AFP, logs) * Logging: System and application logs * Platform Exposure (Preferred): IBM Content Manager OnDemand (CMOD) Required Skills Mandatory * Strong experience with RHEL administration * Advanced shell scripting expertise * Production support and troubleshooting experience * Log analysis and debugging capability * Experience with cron scheduling Preferred * IBM CMOD ingestion knowledge * Banking or financial services experience * Basic SQL knowledge Deliverables * Well-structured and optimized shell scripts * Reliable and automated batch workflows * Improv...

...missing is a production-grade environment that handles build, test, and roll-out with minimal manual touch points. And the job you have to do requires experience in the following tasks: Here is the flow I have in mind: 3-VPS hybrid DB with Cassandra/PostgreSQL/Redis, RabbitMQ + WebSockets, Docker, CI/CD, HTTPS endpoint, and APM). 1. Hybrid database approach Distributed Cluster. 2. Containerize the application with Docker and automate builds via Maven or Gradle. 3. Primary Databases for Chat History Cassandra (NoSQL) 4. Secondary Databases PostgreSQL (for users Metadata) on the codebase’s data model. 5. Backed Language: Spring Boot Java 21/25 with RabbitMQ,and Maven or Gradle configuratio 6. Redis : Presence/Session 7. Real-time: WebSockets for bidirectional ...

...(no pre-built themes) * 21 dynamic pages * Custom content types & structured CMS architecture * Dynamic sections (banners, services, blogs, forms, etc.) * Role-based access control * SEO-friendly architecture * Media management setup * API integration with frontend ### Technical Stack: * **Backend:** Strapi (latest version) * **Frontend (Preferred):** * **Database:** MySQL or PostgreSQL * REST or GraphQL API integration * Deployment knowledge required (VPS / Cloud) ### Expectations: * Clean, scalable, and modular code structure * Proper content modeling strategy * Performance optimization * Secure configuration * Documentation for content management * On-time delivery ### To Apply, Please Share: * Your Strapi + portfolio * Similar CMS-based dynamic projects * Estimat...

...vendor-specific APIs and writes it into both PostgreSQL and MySQL for later reporting, tracking, and analytics. Scope of the feed • The service must ingest three kinds of data in the same run: real-time location updates, full historic routes, and any geofencing alerts the vendor streams. • Different vendors expose slightly different JSON payloads, so normalising the incoming fields into a common schema is critical. • I will provide test credentials for each API as well as the target schemas; you are free to refine column names or add indexes if they improve query speed. Technical expectations The solution can be written in Python, Node.js, or Go, provided you handle authentication tokens, rate limits, and graceful retries. Connection strings for both P...

...support ongoing development activities as part of the current sprint focused on AWS and Azure cloud migration. The candidate will be responsible for contributing to application development, enhancement, and migration-related tasks in a cloud-enabled environment. Key Technical Skills Frontend: Angular 20 Backend: Java 17 Framework: Spring Boot API Development: RESTful Web Services Database: MySQL, PostgreSQL, or equivalent relational databases Cloud Exposure: AWS and/or Azure (preferred) Version control using Git Roles & Responsibilities Develop and maintain scalable web applications using Angular 21 and Spring Boot. Participate in AWS and Azure migration-related development and support activities. Collaborate with cross-functional teams to deliver sprint objectives. Write c...

...Responsive website (React, Vue, or similar) connected to a lightweight backend (Node, Django, or Laravel—your call). • AI recommendation engine trained or rule-based around breed data; open to TensorFlow, PyTorch, or a simpler ML-as-a-service approach if it speeds things up. • Pet grooming history tracking: create, edit, delete, and list past sessions per user, with persistent storage (MySQL, PostgreSQL, or MongoDB). • Admin dashboard to upload new breed profiles and tweak recommendation rules without touching code. • Deployment to a cloud host (AWS, GCP, or Vercel) with SSL, basic analytics, and unit tests for critical functions. Acceptance criteria 1. Entering “Golden Retriever” returns breed-specific grooming steps in under two ...

...schema to responsive UI. • Writing clean, testable JavaScript/TypeScript code on both client and server. • Integrating RESTful endpoints and WebSocket streams. • Participating in code reviews and architecture discussions—communication in Polish is essential because the rest of the product team and stakeholders speak it exclusively. Tech stack in scope: Node.js / Express / TypeScript | PostgreSQL (or similar SQL) | Redis | Vue.js 3 / Pinia / Composition API | Tailwind or Sass | Docker | GitHub Actions Acceptance criteria for each feature: 1. Unit and integration tests covering critical logic (Jest or Vitest). 2. API endpoints documented in OpenAPI/Swagger. 3. Frontend components pass accessibility checks (WCAG AA). 4. Code merged through a clean ...

...SSL setup, and security hardening. Identify and fix errors causing downtime, slow responses, or failed requests. Ensure payment flows, wallets, and game logic run reliably (no rebuild, focus on stabilization). Set up logging/monitoring and recommend best practices for long‑term stability. Requirements: Strong experience with Node.js on production systems. ​ Solid knowledge of VPS/server administration and SSL configuration. Experience with high‑traffic or real‑time platforms (iGaming, betting, or similar is a plus). Ability to quickly audit an existing codebase and ship critical fixes fast. ​ Project type: Standard hourly project Budget: 2–8 USD/hour (please stay strictly within this range) Hours: Less than 30 hrs/week Duration: Less than 1 month, with potentia...

Our SaaS platform is already live, but I want a seasoned React / and Node.js developer to give it a rigorous technical once-over so we can scale with confidence. The immediate focus is a full codebase and ...concerns, bottlenecks, and recommended refactors • Pull requests (well-commented) that implement the agreed performance fixes and code clean-ups • Verification checklist showing faster dashboard metrics and improved API/database timings • Final review of user onboarding and third-party integrations with pass/fail notes Tech stack keywords to keep in mind: React, , Node.js, REST APIs, PostgreSQL, Webhooks, Lighthouse, Chrome DevTools, Profilers. This is a short, high-impact engagement, but solid results could easily open the door to ongoing feature develop...

...stages, tagging, lead scoring, and performance tracking. The platform must also support appointment booking with calendar integration, automated confirmations, and reminder messages. A visual or rule-based automation workflow builder is preferred so users can customize follow-up sequences easily. The preferred tech stack includes Node.js or NestJS for backend, React.js or for frontend, PostgreSQL for database management, and Redis for handling automation queues and triggers. WhatsApp Cloud API integration is required for messaging automation, and Stripe should be integrated for subscription billing with plan-based feature restrictions. The architecture must be multi-tenant, secure, scalable, and cloud-deployable (AWS or DigitalOcean preferred), with the ability to scale to 500+...

Project Titl...such as current stock and daily or monthly movement, and the ability to export data to Excel or CSV. The application should be mobile-responsive and optimized for quick data entry on low-end phones, with an option to deploy as a Progressive Web App (PWA) so it can be added to the home screen like a mobile app. The backend can be built using a lightweight cloud setup such as Laravel with MySQL/PostgreSQL or Firebase. This project is for a basic MVP, not a full ERP system, with a target timeline of 3–5 weeks. Please include your fixed-price quote, technology stack, estimated timeline, and examples of similar web or business applications you have built. Future features like GPS tracking, GST invoicing, and accounting integration may be added later but are not part ...

We are developing a next-generation AI-powered SEO SaaS platform that combines: On-Page SEO Optimization Technical SEO Audit Engine AI-Based Ranking Prediction Re...reporting engine Setting up user authentication, role management, and subscription billing Deploying and configuring the platform on cloud infrastructure (AWS or DigitalOcean preferred) Required Skills & Experience Proven experience building SaaS platforms from scratch Strong backend development skills (Python with FastAPI or Node.js) Frontend expertise in React or Experience with PostgreSQL or similar relational databases API integration experience (third-party APIs, scalable architecture) Experience integrating AI APIs (OpenAI or similar) Experience building analytics dashboards and data-driven appli...

...Pending tasks Overdue tasks Response time per employee Escalation history 5. Security Requirements System must not send emails outside company domain without approval All actions must be logged Role-based access control Director-level override access Preferred Technical Stack (Open to Suggestions) Python / Node.js backend Google Workspace API (Gmail API) WhatsApp Business API Database (PostgreSQL / MySQL) Web dashboard (React or simple UI framework) Hosted on secure cloud server Additional Features (Bonus) CRM creation from enquiry emails Daily performance report (auto email summary) Exportable data reports AI-based priority detection Developer Requirements Proven experience in AI automation Experience with Gmail API & WhatsApp API Experience building ...

...metadata, refine prompts, and optimize NLQ performance. • Advise on best practices for data preparation, governance, and security needed for Genie adoption. • Build and validate use cases using conversational BI, insights generation, and AI-driven analytics. • Provide hands on guidance with embedding Genie via API into apps, Teams, or dashboards. • Train internal teams on Genie capabilities, administration, and operational readiness. Required Skills & Experience • Strong practical experience with Azure Databricks, Lakehouse architecture, Unity Catalog, SQL Warehouse. • Knowledge of Genie AI, foundational models, or Databricks conversational analytics. • Competency in PySpark, SQL, data modeling, and enterprise data engineering practices. &bu...

Senior Backend / Full Stack Engineer (, PostgreSQL, Redis, Docker, VPS Deployment) We are hiring a Senior Software Engineer – Backend / Full Stack System Architect with real production experience. This is NOT a feature-based task role. We need someone who has designed, built, optimized, and deployed scalable backend systems handling real users and real traffic. Tech Stack (Core Keywords) (App Router) – Production Deployment Node.js Backend Architecture Prisma ORM – Advanced Schema & Performance Optimization PostgreSQL – Indexing, Query Optimization, Transactions Redis – Caching & High-Performance Systems BullMQ – Queue Systems & Background Jobs Async Worker Architecture Docker – Multi-container Production Setu...

... TypeScript preferred), the back end in Node with an Express or layer, and everything will be wired to a cloud-hosted database. My goal right now is to move from a rough concept to a working MVP that other engineers can immediately sign up for, explore the API, and give feedback on usability and performance. Core scope • Design and build the entire stack: React UI, Node/Express API, PostgreSQL (or another relational store you’re comfortable with) • Set up CI/CD so every commit auto-deploys to a staging environment (GitHub Actions, Vercel, Render—open to your usual toolchain) • Developer-friendly documentation: an interactive API reference plus inline code examples Flexibility I haven’t locked down secondary features yet. We may introduce co...

I need a complete Calling-centric CRM that runs both as a web app and as a companion Android application. The core of the build is a fluid contact manageme...quick-start manual. 5. One-month post-launch support for bug fixes. Acceptance criteria • Single-sign-on across web and Android. • Less than two-second lead screen load time. • Successful push of leads from at least one social platform and one lead-gen site during UAT. • Auto-dialer connects at least 30 calls/minute in benchmark test. Tech stack is flexible; I lean toward Node.js + PostgreSQL + React for speed, Twilio or Plivo for telephony, but I’m open to your proven alternatives if they meet the same performance targets. Timeline is negotiable—quality, maintainable code and clea...

We are looking for a skilled freelancer/server consultant with strong experience in Linux servers and AWS cloud infrastructure to help us build and optimiz...cloud infrastructure to help us build and optimize a parallel video clip rendering system. Project Overview: We run a video processing platform where multiple users generate video clips at the same time. We need expert support to design and configure a high-performance, scalable, and stable server setup for smooth parallel rendering. Required Skills: Strong experience with Linux server administration Expertise in AWS cloud services Experience with FFmpeg and video processing pipelines Knowledge of parallel processing (workers, queues, Celery, etc.) Server performance tuning & optimization Load balancing and resou...

...(or improve if needed) - Ensure responsive design (mobile + tablet friendly) - Optimize for performance and fast loading speed - Advanced SEO structure implementation - Admin panel for content management (if possible) Preferred Technologies (Open to Suggestions): - Frontend: HTML5, CSS3, JavaScript (React) - Backend: PHP / Node.js / Python / Django (open for discussion) - Database: MySQL / PostgreSQL - Hosting deployment support required Developer Requirements: - Strong experience in full-stack development - Experience in WordPress to custom migration - Clean and scalable code structure - Good communication skills - Ability to deliver within deadline Please share: - Your portfolio - Similar projects you have completed - Estimated time & cost Looking forward to working w...

...webhooks: – – invoice.payment_succeeded – invoice.payment_failed – • Backend‑enforced entitlement model • Tiered access: – One‑time SAM onboarding – Subscription compliance & renewal UI‑only access control is unacceptable. REQUIRED SKILLS & EXPERIENCE • Backend API development (FastAPI, Django, Node.js, or equivalent) • PostgreSQL or relational databases • Secure handling of sensitive data (encryption at rest) • Stripe Checkout and webhook handling • Subscription lifecycle logic • Entitlement‑based access control • Document generation (PDF or DOCX → PDF) • Validation, error handling, audit logging • Production deployment (staging + production) ...

...is ready: my existing CV, a narrative description of my role. I need you to reorganise the content, sharpen the language, and ensure the tone speaks directly to healthcare administrators. Strictly no AI-generated text; I want your professional voice and insight shaping every line. I need a very well written cover letter Deliverables: • A polished, ATS-friendly CV tailored to healthcare administration • A matching cover letter I can adapt easily for individual applications Please draw on best practice for formatting, keyword placement, and concise storytelling so that both documents are clear, professional, and compelling from the first read....

...screen should show only four main buttons: Daily Update Expense Photo Material Labour Additional UX needs: Dropdowns with auto-suggest “Repeat yesterday data” option Large buttons, fast photo upload Offline-first working 6) Technical Requirements (Guidance for Freelancer) Android app first (iOS optional later) Framework: Flutter or React Native Backend: Firebase / Supabase / Node.js + PostgreSQL OCR/AI options: Google ML Kit / Cloud Vision AWS Textract Export: Excel / CSV Google Sheets API (optional) Security: Role-based login Data backup & audit logs 7) Deliverables Android mobile app Admin panel (web or in-app admin mode) Database & APIs OCR/AI expense reading system Excel/CSV export (+ optional Google Sheets sync) Testing, bug f...

...settings • Notification settings • Change password • Logout ________________________________________ Backend Features (Node.js) • REST APIs • Real-time messaging using or WebSockets • JWT authentication • Media upload storage • Message queue handling • User presence tracking • Optional end-to-end encryption • Admin APIs ________________________________________ Database • MongoDB or PostgreSQL • Redis for caching • Optimized message storage ________________________________________ Technology Stack Mobile • React Native (CLI or Expo) • Redux or Zustand • client Backend • Node.js with • • JWT authentication • Multer or cloud storage Infrastructure • AWS, DigitalOcean, or...

This project merges two core objectives—talent acquisition and revenue generation—into one seamless web experience. On the recruitment side, I need a database-driven module that lets me post open positions, track applicants through each hiring stage, and collect resumes in a structure...website integrating both modules under a single design system • Relational database schema with ERD and seed data • Admin dashboard for job and candidate management • Well-commented source code (Git repository) • Deployment instructions plus a quick-start guide for future feature expansion I’m technology-agnostic as long as the stack is mainstream (for example, Laravel/MySQL, Django/PostgreSQL, or Node/React with MongoDB). Security, scalability, and clea...

We are buil... What You'll Build REST API Server Node.js + Express backend with 10-15 endpoints Redis caching layer to manage rate limits and performance PostgreSQL database for user data and configurations WebSocket support for real-time data streaming Error handling with fallbacks (if one source is down, serve cached data) Deploy on with auto-deploy from GitHub JavaScript SDK npm package that wraps all API endpoints into clean one-liner methods Full documentation with examples Publish to npm Python SDK pip package that wraps all API endpoints Full documentation with examples Publish to PyPI Required Skills 3+ years Node.js + Express PostgreSQL + Redis REST API design WebSocket (ws or ) npm/pip package publishing Git/GitHub Deployment on Railway, Render, or Hero...

Deployment + Development for RCS & Deployment for WhatsApp 1. SOW for deployment for RCS & WhatsApp This defines the requirements and scope of work for setting up, deploying, and scaling the CPaaS Dashboard. The system is a microservices architecture with PostgreSQL as the main database. Currently, the WhatsApp and RCS services have been built and integrated. Objectives & Outcome The objective is to engage a DevOps to configure infrastructure, databases, queues, monitoring, and deployment pipelines to ensure the CpaaS dashboard is production-ready, scalable. Post award of project you will be shared a Github Repo weekly or daily update to be pushed there only. The scope includes backend API development, database schema design, & webhook hooks. The service must be ...

The core of my learning platform is already live: a React front end talking to a Node-Express API with PostgreSQL, secured by JWT, and enriched with a custom Rich-Text Editor, ECharts dashboards, and IndexedDB offline mode. Where I now need your help is the AI layer that creates quizzes and content summaries through Groq and Google GenAI. I want to push this module further in three directions at once—accuracy, new feature depth, and raw performance—without disrupting the existing users. Scope of work • Audit the current prompt engineering, model selection, and caching strategy, then tighten it so the generated questions better match source material and difficulty settings. • Extend functionality: additional question types (e.g., drag-and-drop, image-based),...

...Reviews: After campaign completion, both parties can leave feedback. Admin Panel Manage users (brands, influencers). Review and monitor campaigns. Track payments and commissions. Handle disputes. Generate reports and analytics. Technical Requirements Cross-platform development (Flutter or React Native preferred). Scalable backend (Node.js, Django, or Laravel). Relational database (MySQL/PostgreSQL) or Firebase. API integrations with major social platforms for follower and engagement data. Secure architecture (encryption, data protection, GDPR compliance). Deliverables: Fully functional iOS, Android, and Web apps. Admin dashboard. Documentation (technical + user guide). Post-launch support and bug fixing. Optional (nice-to-have): AI-based influencer matching. A...

...mark accounts as "Verified." Subscription & Revenue: Manage membership tiers (Basic, Premium) and integrate payment gateways (Stripe/Razorpay). Report & Moderation: Tools to monitor reported users, review flags, and issue permanent bans. Technical Requirements Frontend: Flutter (Dart) with clean architecture (Bloc, Provider, or Riverpod). Backend: Firebase (Firestore, Auth, Functions) or Node.js/PostgreSQL. State Management: Must be scalable and well-documented. Security: Experience with SSL, data encryption, and ProGuard/R8. Version Control: Daily code pushes to my private GitHub repository are mandatory. Screening Questions (Please answer when applying) What is your experience in preventing screenshots/screen recordings in Flutter? Have you integrated KYC/Iden...

...methods through payment providers. --- 9. REPORTING (RECOMMENDED) Reports showing: * Weekly revenue * Revenue by area * Top customers * Number of ads per week Export capability (CSV or PDF) preferred. --- 10. TECHNICAL REQUIREMENTS Preferred stack (open to developer suggestions): Frontend: Modern web framework (React or similar) Backend: Node.js, Python/Django, or similar Database: PostgreSQL or MySQL Hosting: Cloud hosting (AWS, DigitalOcean, or similar) System must be: * Secure * Mobile-friendly * Fast and simple to use * Scalable for future features --- PLEASE PROVIDE: * Estimated cost * Estimated timeline * Suggested technical architecture * Examples of similar systems previously built...

I need comprehensive research for a capstone project focused on education with leadership and administration. A proposal is required first. The project should cover: - In-depth analysis of leadership roles in education - Examination of policies affecting educational leadership - Impact of leadership on educational outcomes Ideal skills and experience: - Expertise in educational research - Strong background in leadership theories - Experience with proposal writing

Project Scope: Tally Prime to PostgreSQL Real-Time Integration (4 Companies, Multi-User) This project includes complete development of a stable and scalable integration between Tally Prime and PostgreSQL (server/cloud hosted). Scope covers: • Real-time sync of Sales, Purchase, Sales Return, Purchase Return • Stock Journal and Financial voucher entries • Create / Alter / Delete event handling • Multi-company support (4 companies) with proper company separation • Multi-user environment handling • Manual “Sync Now” option inside Tally • Middleware service (Python FastAPI) for secure data processing • Safe insert/update logic in PostgreSQL • Error logging and validation • Deployment support ...

Project: AI-enabled ERP & CRM for educational institutions. Role: Full Stack Developer (2+ openings). Start Date: February 23, 2026. Type: Individual contributors only (No Agen...for educational institutions. Role: Full Stack Developer (2+ openings). Start Date: February 23, 2026. Type: Individual contributors only (No Agencies/Consultancies). Experience: 4 & Above Technical Stack - Frontend: Angular 20+ - Backend: Node.js 20+ | framework - Database: PostgreSQL Key Responsibilities - Ship high-quality features for ERP and CRM product lines. - Build secure APIs and modern frontend architectures. - Translate administrative requirements into technical solutions. - Optimise PostgreSQL for high-concurrency environments. Compensation Starting from $1,000 USD / Month (ba...

...into my PostgreSQL database through Tally Definition Language. The goal is seamless, automated integration—no manual exports, no Excel hops—so that every voucher, ledger, and stock movement recorded in Tally lands in dedicated tables inside Postgres in near-real time. Here’s what matters to me: • TDL code that hooks into the relevant Tally events and packages the data for transfer. • A lightweight service or script on the Postgres side that receives the payload and inserts or updates the right tables. • Clear mapping documentation so I can see which Tally fields end up in which database columns. • Basic error handling and a simple log so I know when something fails. I already have the database schema and connection details ready; yo...

...This position suits someone detail-oriented, confident in spoken English, and able to follow structured workflows. Key Responsibilities Coordination and Outbound Calling Call stores and site contacts to schedule and confirm technician visits Coordinate technician availability and maintain calendars Conduct follow-ups with stores, couriers, and internal staff when required Logistics and Administration Manage return shipments and organise courier pickups Track and coordinate e-waste returns Complete staff inductions using standardised processes Write clear, professional emails Update Excel spreadsheets and internal trackers Operational Support Follow IT HERO’s documented procedures and workflows accurately Report task progress and any issues during your daily sh...

I have a fresh Proxmox installation that now needs to be turned into a production-ready virtualization cluster. The end goal is straightforward: host several public-facing services while keeping administration simple and repeatable. Scope of work • Provision 4-6 Ubuntu-based guests (mix of KVM VMs or LXC containers—whichever fits best per role). • Produce three reusable gold images: Web server template, Database server template, and Mail server template. Each must boot cleanly, auto-configure the network via DHCP or static values I supply, and be ready for apt updates. • Expose HTTP/HTTPS and SSH to the internet. You may rely on Proxmox built-in firewall, iptables/nftables, or an nginx/HAProxy reverse proxy—whichever you judge safest. All inbound ru...

I have a coll...record set directly from the online platforms. • Mapping each text and number field to the correct columns in my existing tables. • Importing the data through SQL scripts or bulk-load tools, keeping key/value integrity intact. • Spot-checking for duplicates or obvious errors and flagging anything that looks inconsistent. Deliverables will be: 1. A fully populated SQL database (MySQL or PostgreSQL are both acceptable) matching the structure I provide. 2. A brief validation report confirming record counts, any skipped entries, and issues resolved. Accuracy is more important than speed, but I would like the initial load completed within one week once access is granted. Familiarity with SQL commands, bulk inserts, and basic data-cleaning tech...

Milestone 1 – Core Engine & Infrastructure Timeline: 4 Working Days Cost: $300 Deliverables: ● Flask backend structure ● PostgreSQL schema (execution, tiers, positions, logs) ● Redis locking integration ● Deterministic state machine ● Docker setup Acceptance Criteria: ● Order lifecycle simulation works ● DB constraints enforce idempotency ● Crash test does not corrupt state

...Puppeteer and the Lighthouse Engine capable of mobile-first emulation and hardware throttling. Time-Series Data: Implement PostgreSQL with the TimescaleDB extension to manage millions of historical performance metrics via Hypertables. Job Queuing: Manage background scanning tasks using Redis and BullMQ to ensure horizontal scalability. API Design: Develop RESTful endpoints for on-demand scans, time-series data retrieval, and automated white-label PDF generation. Technical Requirements: Node.js / TypeScript Mastery (NestJS or Express preferred). Expertise in Puppeteer/Playwright and bypassing WAFs (Stealth plugins/Residential Proxies). Strong experience with PostgreSQL and time-series extensions (TimescaleDB/InfluxDB). Experience with for a performant frontend dashboard. ...

...DocuSign for rental contracts • Live chat support • Separate, role-based dashboards for Admin and Users • Robust database design for products, customers, rentals, and transactions What I’d like from you 1. A brief technical proposal that explains why your chosen stack (language, framework, database, hosting) fits the above needs—feel free to compare options such as Node/Express + PostgreSQL, Django + PostgreSQL, or Laravel + MySQL. 2. A milestone plan that covers database schema design, secure API development, responsive React front-end, third-party integrations (Stripe, DocuSign, chat), QA, and deployment. 3. The finished, production-ready site with clean, well-documented code and hand-off documentation. Acceptance criteria • ...

...using hash comparison and timestamps. • Design and connect central database (PostgreSQL + SQLite) to store unique company records. • Integrate proxy rotation and throttling (BrightData/Luminati or similar). • Implement data normalization using ftfy, unidecode, python-phonenumbers, regex, and pandas. • Crawl Impressum pages to auto-fill missing fields (phone, fax, website). • Automate daily/weekly export to Excel / CSV using openpyxl. • Add basic monitoring dashboard (Streamlit) showing live progress, proxy health, and logs. • Deliver well-structured, documented, production-ready code. ⸻ Required Skills • Expert in Python web scraping (Scrapy / aiohttp / Playwright / asyncio) • Strong knowledge of PostgreSQL / SQLite, ...

...arrangement works. You’ll place the computer somewhere with a rock-solid connection, check each morning that the remote-desktop client responds, and hop on a brief Zoom call with me to confirm everything looks good. If my staff can’t log in, you’ll perform simple steps—rebooting, verifying the network, or following a short checklist I provide—to bring the machine back online. There’s no heavy IT administration; you just need basic troubleshooting confidence and the discipline to follow routine procedures. Because of the websites we access, the workstation must sit on U.S. soil and be maintained by a U.S. citizen. A stable broadband connection, reliable power, and your attention to detail are the critical ingredients. I’m budgeting roughl...

...DocuSign for rental contracts • Live chat support • Separate, role-based dashboards for Admin and Users • Robust database design for products, customers, rentals, and transactions What I’d like from you 1. A brief technical proposal that explains why your chosen stack (language, framework, database, hosting) fits the above needs—feel free to compare options such as Node/Express + PostgreSQL, Django + PostgreSQL, or Laravel + MySQL. 2. A milestone plan that covers database schema design, secure API development, responsive React front-end, third-party integrations (Stripe, DocuSign, chat), QA, and deployment. 3. The finished, production-ready site with clean, well-documented code and hand-off documentation. Acceptance criteria • ...

...• 6+ years of professional software development experience • Strong expertise in Java as the backend language • Hands-on frontend development with ReactJS and modern TypeScript • Proficient in SQL with any relational database (e.g., PostgreSQL, MySQL, etc.) • Solid understanding of software engineering best practices and testing • Experience building and maintaining scalable full stack applications • Strong communication and team collaboration skills • Expertise with Python and various python packages Preferred Skills • Advanced SQL with PostgreSQL: joins, subqueries, CTEs, and query optimization • Understanding of ETL and Data ingestion • Experience with core AWS services: EC2/ECS, ELB, S3, CloudFront, IAM ...