Elasticsearch jobs
...PostgreSQL * Multi-tenant architectures * RBAC/permission systems * Scalable API design * SaaS application development * Docker & VPS deployment * Database optimization * System architecture * Authentication & authorization * Queue/event systems * Search/filtering systems --- # Preferred Experience Strong preference for developers who have experience with: * NestJS * Prisma ORM * Redis/BullMQ * Elasticsearch/OpenSearch * Workflow engines * Real-time systems * Enterprise SaaS products * Recruitment domain knowledge --- # Deliverables The developer will be expected to deliver: * Complete application architecture * UI/UX prototype * Database schema * API architecture * Frontend & backend implementation * Production-ready deployment * Documentation * Scalable code...
...Experience with hosted checkout gateways preferred. Current evaluation includes: Stripe Checkout CommBank MPGS eWAY other modern PCI-compliant hosted solutions Freelancer should recommend: most stable Magento 2 option lowest long-term maintenance approach modern 3DS2-compatible implementation Infrastructure / Technical Requirements Preferred stack: Magento 2.4.x PHP 8.x OpenSearch or Elasticsearch Redis Composer-based deployment Cloudflare compatibility production/staging separation cron configuration SSL hardening performance optimisation Deliverables Successful deployment must include: fully operational Magento 2 store migrated production data functioning product/inventory integration functioning payment gateway Office365 mail integration tested checkout flow staging en...
...can browse every dealer’s stock in one place and then click straight through to the dealer’s own site to purchase. Core build • Laravel (or another modern PHP framework if you can justify it) will drive the backend. • Data connectors must ingest XML, JSON and other open API feeds, normalise the fields, and keep each dealer’s stock in sync automatically. • A lightning-fast search layer—Elasticsearch, Algolia or similar—should let users filter by make, model, price, mileage, fuel type and more in milliseconds. • Every vehicle detail page needs clean, SEO-optimised URLs and metadata so listings rank individually. • The entire front end must be mobile-first and responsive; Vue, React or plain Blade components are all a...
...leads for solution design and implementation - Deploy and manage applications on AWS (EC2, S3, Lambda, etc.) - Follow SDLC processes and deployment protocols --- Must Have Skills: - Python, Java (Backend Development) - PostgreSQL / SQL - AWS (EC2, S3, Lambda, RDS, IAM, API Gateway) - Strong problem-solving & debugging skills --- Good to Have: - Docker, Terraform, CI/CD (GitHub/GitLab) - Elasticsearch - Airflow / ETL pipelines - AWS Certifications --- Note: Flexibility required for critical support (including post-midnight if needed). Strong focus on data privacy & compliance. --- Interested candidates, please share your profile....
...Tesseract 5 * Hindi + Marathi OCR language packs * OCR fallback pipelines ## AI / LLM Integration * Anthropic Claude API * OpenAI API * Structured JSON extraction * Schema validation * Confidence scoring * Embedding pipelines * OpenAI text-embedding-3 * BGE-M3 ## Data & Search Infrastructure * PostgreSQL 14+ * JSONB * Query optimisation * Table partitioning * pgvector * OpenSearch / Elasticsearch * Custom analyzers for multilingual search * Redis for queues, caching, throttling ## Cloud & DevOps * AWS ap-south-1 (Mumbai only) * ECS Fargate * S3 * RDS * IAM * Secrets Manager * Docker * Terraform * GitHub Actions --- # Preferred / Bonus Skills * Apache Airflow / MWAA * Indic-language NLP experience * React + TypeScript * WhatsApp Cloud API * Firebase Cloud Mes...
...educational center and I’d like it built as follows. The entire site must be fully responsive on desktop, tablet and mobile, follow a professional-and-corporate look, load quickly, and pass cross-browser checks. Frontend: 14 (App Router) + React 18 + TypeScript Styling: TailwindCSS + Shadcn/UI Backend: Node.js + + TypeScript Database: PostgreSQL + Prisma ORM Search Engine: Elasticsearch / OpenSearch Cache / Sessions: Redis Queue System: BullMQ (Redis-based) — for imports, image processing, notifications Image Storage: AWS S3 / Cloudflare R2 (S3-compatible) CDN: Cloudflare Authentication: JWT + NextAuth Payments: Stripe Integration Deployment: Docker + Docker Compose Scope of work • Multi-page build with an engaging Home page that clearly showcases About Us, S...
...transmission, technicians should still be able to filter or tag by document type when they need only PDFs, wiring diagrams, teardown photos, etc. Search experience Alongside normal keyword search, I want an AI-assisted search layer that can surface semantically related content (for example, a query for “clutch pack wear on DQ250” should highlight both text notes and tear-down images). If you prefer Elasticsearch, Meilisearch, or a PHP-friendly ML library, let me know—speed and relevance matter more than the specific tool. Core deliverables 1. SQL schema and migration scripts 2. PHP classes/controllers integrated with my existing codebase for CRUD, upload and permissions 3. Front-end pages (plain PHP/HTML; our UI is Bootstrap 4) for browse, filter and A...
...Work with Typesense (search optimization) or similar search engines Debug issues, improve speed, and ensure high uptime Implement new features, integrations, and automation when required Ensure proper security, backups, and scalability Tech Stack (Preferred Experience): Full Stack Development (PHP / Node.js / Python – any strong stack) WordPress / WooCommerce (bonus) Redis caching Typesense / Elasticsearch MySQL / PostgreSQL Linux Server Management (Dedicated/VPS) API integrations Git/version control About Us: We run a fast-growing online bookstore & publishing platform with a large catalog and active daily operations. Performance, stability, and scalability are critical for us. What We’re Looking For: Individual freelancer (NO agencies please) Proven experience w...
Freelance OpenSearch/Elasticsearch/Solr Expert Project Overview I am seeking an experienced freelance developer to build custom plugins, contribute OpenSearch commits, perform bug fixes, and optimize search functionality for our Lucene-based search engine projects. This is a short-term to ongoing remote contract (10-20 hours/week initially). Key Requirements 5+ years hands-on experience with OpenSearch, Elasticsearch, or Solr (OpenSearch preferred). Strong proficiency in Java (core language, JVM tuning, build tools like Maven/Gradle). Deep expertise in Apache Lucene (indexing, querying, analyzers, postings, segments). Proven track record building plugins/extensions (e.g., custom analyzers, scorers, or transport layers). Experience with OpenSearch contributions (GitHub ...
...break-points. • Carry the same design language into the existing React Native apps so that users enjoy a unified experience no matter where they log in. Functionality scope • Re-work the current user-login flow (PHP/Laravel backend, Firebase on mobile) to streamline registration, add social sign-in, and tighten security. • Replace the dated search module with a faster, relevance-ranked search (Elasticsearch is already installed; you can choose to fine-tune it or swap in an alternative if it delivers notably better results). Acceptance criteria 1. New UI passes responsive tests on Chrome, Safari, Firefox, Edge, and both major mobile OS versions. 2. Login flow supports email, Google, and Apple IDs, with JWT tokens persisting correctly across devices. 3....
...so visitors can pinpoint parts by dimensions, material, tolerance, finish, or any other attribute we load. • Provide detailed product categorization (multi-level taxonomy, breadcrumb navigation, and clear URLs) so users never feel lost. Tech flexibility I am open to React, Angular, Vue or another modern front-end framework, and to Node, Django, Laravel or similar on the server side. ElasticSearch, Solr or smart SQL indexing are welcome if they keep searches lightning fast. Just pick tools you are comfortable maintaining and justify the choice. Deliverables 1. Fully functional website deployed on my hosting. 2. Admin panel for bulk import / update of parts (CSV or API). 3. Documentation covering tech stack, deployment, and data model. 4. Two weeks of post-laun...
...alongside the newest AI-generated pieces • Responsive design ready for eventual wrap-and-ship to Android and iOS in phase two (think REST API endpoints, Gutenberg compatibility, and clean React-Native hand-off) • Calendar module pulling from the same data source so events publish in sync with the main content schedule • Fast, accurate search across all media types, preferably leveraging Elasticsearch or a performant native alternative • SEO-friendly structure, schema markup, and caching tuned for high-frequency publishing Acceptance criteria 1. I can enter a single prompt in the back-end; an article appears live (or as a draft) complete with images from DALL·E or another free library. 2. N8N flows show clear logs and allow one-click re-ru...
We are looking for a development team to build a social media monitoring and disinformation detection platform available in both English and French. Th... virality, and harmfulness scoring - Geographic and trend analysis - Alert prioritization - Real-time notifications by email, SMS, WhatsApp, and API - An operational dashboard with maps, heatmaps, KPIs, incident tracking, and reporting - Human validation workflows - PDF and CSV exports - Multilingual support in English and French Preferred technologies include Python, FastAPI, PostgreSQL, Elasticsearch, Redis, Kafka, React.js, , Docker, Kubernetes, and AI/NLP tools such as Hugging Face, spaCy, OCR, and OpenAI APIs. Please share examples of similar projects, your recommended approach, your estimated budget, and your technical sta...
We are running a fast-growing WooCommerce-based bookstore () with a large catalog (100000+ products) and high growth targets. Our infrastructure is already upgraded to a high-performance setup, and we are looking for an experienced DevOps + WooCommerce performance expert to manage, optimize, and maintain t...speed Manage cache purging Backup & Security Ensure daily backups + restore capability Maintain server security, firewall, SSL Troubleshooting & Support Quick resolution of issues Preventive maintenance Requirements: Proven experience with WooCommerce at scale (5k+ products) Strong knowledge of: Linux (Ubuntu) Nginx/Apache MySQL optimization Redis Typesense (or similar search engines like Elasticsearch) Experience with CDN setups Ability to handle high-performance serve...
...website) to understand the project before applying. What Already Exists 100,000 programs across 1,000 universities in 30 countries – structured Excel data ready for migration. ------------------------------------------------------------ Core Features Required: - 1. Search & Discovery: - Filtered search – country, degree level, fees, duration, intake month. (Suggest a search engine similar to Elasticsearch) - All filters must work simultaneously. - Results under 200ms with all filters active. - Autocomplete and instant results. - Course/Category mapping (already done on Excel). - When a student clicks a university card from search results, the university page must auto-scroll to the specific program matching their search filters on the university page. 2. Data ...
...feature is a solid product search so customers can quickly find what they want. Here’s what I need from you: • Advice on the best platform for my situation—Shopify, WooCommerce, Magento or another option—laying out pros, cons and costs. • A step-by-step action plan that covers domain setup, hosting, theme selection, catalogue structure and the integration of an efficient search tool (Elasticsearch, Algolia, native search, etc.). • A working starter site with the search feature fully implemented and tested, so I can begin adding products straight away. • Simple documentation so I understand how to maintain and expand the store later; additional features such as payment gateways or user reviews can wait for phase two, but please outl...
...├── Implemented fraud detection systems │ └── Deployed systems in regulated environments (finance, healthcare, government) NICE TO HAVE: ├── Experience with Africa's Talking SMS gateway ├── Knowledge of Levenshtein distance or fuzzy matching algorithms ├── Experience with ML model deployment (TensorFlow, PyTorch) ├── Previous work with microservices architecture ├── Experience with Elasticsearch, Kibana (ELK stack) ├── Familiarity with banking regulations (data protection, PCI-DSS) └── Existing relationships with telco or bank technical teams WHAT WE ALREADY HAVE (The Assets You'll Integrate) We are NOT starting from scratch. The following assets are already built and ready: MODULE A: FRONTEND (React/TypeScript) - 8,000+ lines · 15 complete scr...
...such as Urban Company, Airbnb, Zomato, Practo, etc. Preference will be given to developers located in Hyderabad to allow occasional offline meetings and smoother collaboration. ⸻ Technical Requirements (Preferred Stack) Frontend (Web): React Mobile App: Flutter or React Native Backend: java / Node.js or Django / Spring Boot (acceptable if justified) Database: PostgreSQL Search & Filtering: ElasticSearch Cloud Infrastructure: AWS Authentication: JWT-based authentication or OAuth APIs: REST API Version Control: GitHub Deployment: CI/CD familiarity preferred ⸻ Core Platform Capabilities User registration and login Role-based access (multiple user types) Profile creation and management Search and filtering functionality Listing management system Booking or scheduling funct...
...PostgreSQL database • ingestion service skeleton • normalization schemas • entity service • GitHub repo with architecture documentation You will extend the current pipeline, not rebuild from scratch. ⸻ Required Experience Minimum requirements: • 5+ years building production ETL pipelines • Python data engineering experience • PostgreSQL data modeling • Search engines (OpenSearch or Elasticsearch) • Experience with large structured datasets Preferred experience: • sanctions / compliance data • entity resolution systems • corporate registry datasets • financial intelligence or AML systems ⸻ Deliverables You will deliver: • fully functional ingestion pipelines • normalized entity datase...
...Search interface with filter controls (think airline, date range, star rating, sentiment, etc.) that returns results fast and can handle pagination. • Simple admin or dashboard screen where I can verify scraper status, trigger a manual update, or adjust the fetch schedule. I am open to your preferred tech stack—Python with BeautifulSoup or Scrapy for retrieval, Node or Django on the back end, ElasticSearch or PostgreSQL for search indexing, React or plain Vue for the front end, whatever you feel offers the best balance of maintainability and performance. Please outline which tools you would use, how you will structure the update schedule, and an estimated timeline to an MVP....
...educational center and I’d like it built as follows. The entire site must be fully responsive on desktop, tablet and mobile, follow a professional-and-corporate look, load quickly, and pass cross-browser checks. Frontend: 14 (App Router) + React 18 + TypeScript Styling: TailwindCSS + Shadcn/UI Backend: Node.js + + TypeScript Database: PostgreSQL + Prisma ORM Search Engine: Elasticsearch / OpenSearch Cache / Sessions: Redis Queue System: BullMQ (Redis-based) — for imports, image processing, notifications Image Storage: AWS S3 / Cloudflare R2 (S3-compatible) CDN: Cloudflare Authentication: JWT + NextAuth Payments: Stripe Integration Deployment: Docker + Docker Compose Scope of work • Multi-page build with an engaging Home page that clearly showcases About Us, S...
...improvements Configure or customize Magento modules Support integration with external systems (ERP, PIM, search, AI modules) Assist with SEO‑related technical improvements Technical Requirements 5+ years experience with Magento 2 Strong knowledge of: PHP 7/8 MySQL Composer Magento 2 module development REST & GraphQL APIs Linux server environments Experience with: Redis, Varnish, Elasticsearch/OpenSearch Payment gateways (Stripe, Revolut Pay, PayPal) Git workflows Ability to work safely on a live production store Soft Skills Clear and proactive communication Reliable and detail‑oriented Ability to document fixes and changes Comfortable working with a technical founder...
...technical decisions to non-technical stakeholders. • Self-driven and proactive; comfortable owning features from concept to delivery without constant supervision. • Experience mentoring junior developers and conducting constructive code reviews. Nice to Have • Experience with frontend technologies (JavaScript, jQuery, Vue.js, or React) for full-stack contribution when needed. • Familiarity with Elasticsearch or similar search engines for fast CRM data retrieval. • Exposure to cloud platforms (AWS, GCP, or Azure) and managed database services (RDS, Cloud SQL). • Knowledge of design patterns (Repository, Observer, Strategy) and SOLID principles applied in PHP projects. • Experience with database migration tools and schema versioning. Education Bac...
...with the --remove-orphans flag to clean it up." [+] Running 6/7 ✔ Container zookeeper Running 0.0s ✔ Container redis Running 0.0s ✔ Container postgres_inventory Running 0.0s ✔ Container elasticsearch Running 0.0s - Container postgres_main Starting 0.3s ✔ Container cassandra Started 0.1s ✔ Container kafka Started ...
...├── Implemented fraud detection systems │ └── Deployed systems in regulated environments (finance, healthcare, government) NICE TO HAVE: ├── Experience with Africa's Talking SMS gateway ├── Knowledge of Levenshtein distance or fuzzy matching algorithms ├── Experience with ML model deployment (TensorFlow, PyTorch) ├── Previous work with microservices architecture ├── Experience with Elasticsearch, Kibana (ELK stack) ├── Familiarity with banking regulations (data protection, PCI-DSS) └── Existing relationships with telco or bank technical teams WHAT WE ALREADY HAVE (The Assets You'll Integrate) We are NOT starting from scratch. The following assets are already built and ready: MODULE A: FRONTEND (React/TypeScript) - 8,000+ lines · 15 complete scr...
...such as LangChain, LlamaIndex, or similar. - Integrate LLMs (e.g., GPT-4, Claude) for reasoning, generation, and tool usage. - Build multi-step reasoning pipelines (planning, memory, retrieval, execution). - Develop and manage RAG (Retrieval-Augmented Generation) systems. - Connect agents with external tools (APIs, databases, search engines). - Implement vector search systems (FAISS, Pinecone, ElasticSearch). - Design short-term and long-term memory systems for agents. Backend & System Development: - Develop scalable backend services using Python (FastAPI or Flask). - Build APIs to support agent interactions and orchestration. - Optimize system performance, latency, and cost of LLM usage. - Ensure robust error handling and fallback strategies for AI workflows. Frontend &am...
...Local backup rotation that keeps recent versions on the TrueNAS pool and archives older snapshots efficiently. • Secure port-forwarding so I can reach the TrueNAS dashboard and shared datasets remotely without exposing unnecessary services. • Full indexing of every stored file in the TrueNAS database so I can search and retrieve clips quickly; if third-party plug-ins (e.g., TrueNAS Catalog, Elasticsearch, or similar) streamline this, I’m open to your recommendation. • Clear documentation of the configuration steps, cron or replication tasks, datasets created, and firewall rules applied, so I can maintain or expand the setup later. I already have root access to the machine and can provide SSH or web-GUI credentials as soon as we begin. Let me know your ...
...docs, WordPress CMS plugin, admin panel, dark mode, WCAG 2.1 AA accessibility. ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ TECH STACK • Frontend: React/ + TypeScript, Tailwind, WebSocket • Backend: Node.js or Python (FastAPI), event-driven async, message queue • AI/LLM: LangChain, Claude API (primary), GPT-4 (fallback), third-party detection APIs • Database: PostgreSQL, Redis, Elasticsearch, Vector DB (Pinecone/Weaviate) • Infra: Docker/Kubernetes, AWS or GCP, Terraform, GitHub Actions CI/CD • Security: OWASP Top 10, TLS 1.3, AES-256, zero-retention processing, pen test before launch • Performance: Page load ≤2s, detection ≤60s video / 30s audio / 10s text, 99.5% uptime ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 60-DAY SPRINT T...
...of the engagement is helping me decide whether to repurpose what I have or spec out new boxes that will comfortably handle monitoring, log aggregation, and growth over the next few years. Here’s what I’m after: • Install and fully configure the current stable release of Zabbix (server, web front-end, database, and agents). • Deploy Greylog with the appropriate stack (MongoDB, OpenSearch/Elasticsearch) and tune it for reliable ingestion from network gear, servers, and security appliances. • Provide concise hardware sizing advice where my existing kit is borderline or unsuitable. • Document every step so I can reproduce the build if we ever need to expand or rebuild. • A brief walk-through call once everything is live so I understand ...
...around MongoDB and Elasticsearch to provide our users with lightning-fast, relevant results. Key Responsibilities * Data Architecture: Design and implement scalable data models in MongoDB, ensuring efficient document structures for high-speed read/write operations. * Search Optimization: Architect and maintain Elasticsearch clusters, including index management, custom mapping, and complex query DSL optimization to power advanced search features. * Backend Engineering: Develop and scale microservices using Java 17+ and Spring Boot, integrating seamlessly with NoSQL and Search engines. * Data Synchronization: Build and monitor reliable data pipelines (using tools like Kafka, Change Data Capture, or Logstash) to ensure real-time consistency between MongoDB and Elastic...
...thousands of SKUs in just a few clicks. The site must be responsive, SEO-ready, and architected for future add-ons such as payment or user-account modules without major refactoring. To move forward, send me a detailed project proposal that covers: • Your proposed tech stack and hosting approach • The method you’ll use to deliver the search/filter experience (faceted search, full-text indexing, Elasticsearch, etc.) • Milestones with clear timelines and deliverables • Links to live e-commerce sites you’ve built that showcase similar functionality Clean, well-documented code in Git, database design, basic deployment support, and knowledge-transfer at hand-over are all part of the engagement. I’m ready to review thorough proposals and...
...multi-vendor marketplace. The platform must expose dedicated Admin, Seller, and User dashboards, scale confidently on AWS, and remain clean and testable. Scope • Upgrade the existing product, cart, order, and payment modules so multiple sellers can manage their own catalogues independently. • Add advanced search functionality—keywords, categories, price ranges, and vendor filters—backed by Elasticsearch (or a comparable search engine) and integrated with Spring Data. • Introduce user reviews and ratings with a moderation workflow surfaced in the Admin panel. • Deliver real-time notifications for order status updates, stock alerts, and seller–buyer messages using WebSocket/SSE or a managed AWS service. • Strengthen security wit...
...storefront and admin panel both load without issues. • Performance-tune the environment: enable and configure Varnish for full-page cache, set up Redis for sessions and cache storage, and wire in Elasticsearch for catalogue search. • Check file permissions, cron jobs, deployment mode, and re-indexing so that the site survives reboots and continues to perform well. Acceptance is met when: 1. The site renders correctly over HTTPS on the VPS public IP (I’ll update DNS after). 2. Admin login, product browse, add-to-cart, checkout test, and search all work error-free. 3. Varnish, Redis, and Elasticsearch are active and verified via Magento status commands. 4. PageSpeed shows clearly cached responses on repeat visits. SSH access and the backup files ...
...Audit the existing pipeline, from query parsing to ranking, on our custom platform. • Work with mixed data (product descriptions, metadata, and image features) to understand which signals matter most for purchase decisions. • Design or refine relevance metrics and an evaluation set we can reuse for ongoing benchmarking. • Implement ranking improvements—whether that means boosting rules in Elasticsearch/Solr-style stacks, adding vector similarity, or training a lightweight ML re-ranker in Python. • Run statistically sound A/B tests and present clear dashboards so we see the conversion impact. Acceptance criteria • A repeatable evaluation suite showing at least X % lift in nDCG or equivalent relevance metric agreed upfront. • Deploym...
Agwa Travel OS — MVP Development (Architecture‑First Build) Agwa Travel OS is a unified travel platform built on a modern, cloud‑ready stack: Node.js + NestJS services, React/ front end, PostgreSQL, Redis, and ElasticSearch running on AWS. The technical architecture, module boundaries, API contracts, and phased milestone plan are already fully documented. What I need now is a disciplined, architecture‑first development team that can execute cleanly and stay with the product long term. Scope of the MVP The first release focuses on delivering the complete core travel flow across multiple verticals: 1. Search → Book → Pay Users must be able to: Search flights, hotels, cars, and experiences View real‑time availability and pricing Complete booking and checkout using ...
...user’s answers. 3. Real-time preview with highlighting of each inserted authority. 4. One-click export to Word and PDF, plus jurisdiction-specific e-filing guidance. Tech expectations I’m open, but a typical stack might blend a React or Vue front-end with Python (FastAPI or Django) on the back-end, using an LLM (OpenAI, Claude, or an in-house model) wired to a retrieval layer (e.g., Elasticsearch + case-law corpus) via LangChain-style RAG pipelines. Containerised deployment to AWS or GCP, CI/CD on GitHub Actions, and unit/functional test coverage are important. Deliverables • Fully functional web app deployed to a cloud account I control • Source code repository with README and setup scripts • Scraper or API integration that fetches only p...
...a query and see matches ranked by relevance by default, with an optional toggle to sort by date. • Narrow results by file type so they can quickly focus on just PDFs, DOCX files, or TXT notes. A lightweight web interface or a small REST API is fine—whichever you feel will get the fastest, most reliable response times. I am comfortable provisioning a Linux server, so feel free to lean on Elasticsearch, Apache Lucene/Solr, or another open-source stack you trust; just outline why you picked it and any helper libraries (for example, Tika for document parsing) in your proposal. Deliverables 1. Source code and setup script/container so I can deploy with a single command. 2. Clear README covering prerequisites, indexing instructions, and how to enable the sort/filter ...
...database optimization Partitioning & indexing strategies Query acceleration techniques Caching layers Parallel query execution Horizontal scaling Suggested Tech Stack (Open to Better Suggestions) ========================================== Backend Python (FastAPI / Django) or Node.js Go (optional for performance-critical services) Database Options ClickHouse (preferred) Apache Druid Elasticsearch BigQuery / Redshift Any distributed columnar DB Frontend React / Advanced filtering UI Data grid with pagination & lazy loading Infrastructure Kubernetes / Docker Load balancing CDN Caching (Redis) Object storage for raw data Required Features ================ Advanced Search Engine Full-text search Multi-filter query builder Auto-suggestions Fuzzy ma...
...explore thousands of digitized documents. Tech must support Arabic text rendering, fast search, and responsive design. Technical Requirements Frontend: React/ (TypeScript preferred for Arabic handling). RTL layout, perfect Arabic typography (fonts like Amiri/Noto Naskh Arabic). Responsive (mobile-first). Backend: Node.js/Express or Python/FastAPI. Full-text search: Meilisearch, Elasticsearch, or Postgres with pg_trgm/tsvector for Arabic stemming and fuzzy : Postgres (Prisma ORM recommended). Schema: texts (id, title_ar, title_en, author, content, category), categories, metadata. Data: Source/import thousands of public-domain Arabic texts from open sources. Normalize UTF-8 Arabic diacritics and forms. Provide import script. Deployment: Dockerized for easy self-hosting
...Monetization Paid listing option Seller subscription plans Featured listings option TECHNOLOGY REQUIREMENTS (PREFERRED STACK) The platform should be built using a scalable architecture similar to modern marketplace platforms. Preferred stack: Frontend Nuxt 3 (Vue) with SSR for SEO Backend Laravel API (PHP) Database PostgreSQL or MySQL Search Engine Elasticsearch or OpenSearch for filtering and search Caching / Sessions Redis Background Processing Queue system for imports, image processing, and notifications Storage S3-compatible object storage for images Infrastructure CDN integration (Cloudflare or similar) Docker-based deployment preferred Admin / CMS Custom admin dashboard for marketplace management ...
I need an Elasticsearch cluster set up to store and manage log data. On premises Requirements: - Install and configure a new Elasticsearch cluster from scratch. - Ensure the setup is optimized for log data ingestion and querying. - Provide basic documentation for accessing and managing the cluster. Ideal Skills and Experience: - Proven experience with Elasticsearch installation and configuration. - Strong understanding of log data and its requirements. - Good documentation skills. Install on premises on windows servers
...16. Reporting & Analytics * Sales by vehicle * Sales by supplier * Margin analysis * Inventory ageing * Return rate reporting --- ## 17. Security & Compliance * HTTPS & secure hosting * API key protection * Role-based backend access * Audit logs * Privacy compliance (Australia) --- ## 18. Performance & Scalability * Object caching * CDN * Optimised database queries * Search indexing (ElasticSearch / Algolia preferred) --- ## 19. Integrations & Extensibility * Redbook API integration * Supplier inventory & pricing feeds * Loyalty / rewards program readiness * Accounting system integration (future) * ERP integration readiness (future) --- ## 20. Project Deliverables * Fully functional WooCommerce website * All configured plugins * Custom code &a...
...ARCHITECTURE –––––––––– Frontend Web app (React or ) Mobile-first design Search, filters, results grid, vehicle detail pages, lead form Backend API (FastAPI or Node.js) Authentication (admin + dealer dashboard) Lead processing + scoring service Dealer registry service Database PostgreSQL Tables: Dealers Listings Leads Lead status / follow-up Pricing snapshots Search Engine OpenSearch or Elasticsearch for fast filtering and sorting –––––––––– B. DATA INGESTION –––––––––– Sources Dealer inventory feeds (preferred) Aggregator APIs (if licensed) Manual CSV import fallback for MVP Refresh Cycle Every 6&ndash...
...to build a travel booking platform with three user roles: Traveler (User) Operator Admin The system should be secure, scalable, and built with modern technologies. Backend Architecture: Microservices User Service Operator Service Admin Service Base/Common Service Tech Stack: Java 17 or 21 Spring Boot 3.x Maven REST APIs Database: PostgreSQL Cache: Redis (sessions, OTP, caching) Search: Elasticsearch (optional) DB Migration: Flyway or Liquibase (optional) Authentication & Security JWT authentication Spring Security Role‑based access (User, Operator, Admin) Password hashing (BCrypt) OTP / MFA Account lockout & password policies CORS configuration API keys for third‑party integrations Features by Role (Web) Signup / Login Create travel enquiries View booking history...
...data even after reboots. To validade you read this project description say this key in the chat: “Dock$r”. Bids more than 5 days will not be considered. All the Acceptance Criteria must be 100% completed with all the requirements informed here. And a zip folder with images and file document must be delivered with the detailed results and screenshots. Out of Scope - Kubernetes - Elasticsearch / OpenSearch - Multi-cluster observability - Long-term retention (over 90 days) - SIEM or security audit Acceptance Criteria (High Level) - Stack fully deploys via `docker compose up -d` - Logs remain available after container restart/crash - Host and container metrics visible in Grafana - OTLP traces visible and navigable in Grafana - Basic imported and functional dashboard...
I need a full-scale e-commerce site that mirrors the clean, intuitive flow of but is tailored to connecting users with our 100,000-plus se...Integrated payment gateway for credit cards and ACH, with the ability to split or hold funds for listing companies • Admin dashboard for listing management, fee controls, and reporting • Documentation plus hand-off session so my in-house team can maintain content and basic settings Feel free to use the stack you’re most productive with—React, Vue, Django, Laravel, Node, AWS, SQL/NoSQL, Elasticsearch, or similar—as long as it meets the speed, security, and scalability targets. When handing over the project, I’ll run load tests on at least 150 k records and process sample transactions to confirm everything ...
...the core infrastructure using docker-compose. The following services are running and healthy: Kafka (Port 9094): For high-throughput market data ingestion. Redis (Port 6379): For real-time "hot" data storage (latest prices). ClickHouse (Port 8123): For "warm" data storage (historical OHLC data for charts). MinIO (Port 9002): S3-compatible object storage for "cold" data archival (raw ticks). Elasticsearch & Kibana: For system observability and logs. 2. Kafka Producer Service Created KafkaProducerService in NestJS. Configured to connect to the local Kafka broker. Ready to publish messages to topics. In Progress / Next Steps 1. Ingestion Layer (Binance Integration) Goal: Stream live market data from Binance instead of using simulated data. Imp...
...roles—Admin and Customer. • User account area: profile editing, order history, wishlist and address management. • Product catalogue: hierarchical categories and sub-categories, SKU management, images and stock control. • Search & recommendations: fast full-text search with faceting plus “related items” or “customers also bought” suggestions; feel free to leverage MongoDB Atlas Search, ElasticSearch, Algolia or a custom solution—whichever matches the stack. • Payment checkout: integrate a reliable gateway; I’m open to PayPal, Stripe, Square, or any other modern provider you can justify. • Responsive UI: desktop, tablet and mobile, polished with a modern component library or your own styling. Accept...
The project involves refining two directory platforms that run side by side—ListingPro and its companion YellowPRO add-on—by customizing the pieces that users touch every day. Search functionality comes first. The goal is to improve search accuracy, introduce advanced filters, and boost overall speed so results feel instant even with thousands of listings. ElasticSearch, Algolia, or another solid indexing approach is welcome as long as the response time drops and relevance climbs. Next, the user dashboard needs a facelift: cleaner layout, clearer statistics, and friction-free profile edits while respecting ListingPro’s design patterns. The listing submission process should also be trimmed down to fewer steps with inline validation and smoother paid-listing upsell...
