Linux Jobs

My Replit project needs a WhatsApp integration that can both send and receive messages in real time. I work exclusively in Python on Replit, so the entire solution must run within that environment without relying on locally installed services. What the finished module should handle for me: • Message templates so I can reuse common replies and broadcast texts. • File attachments (images, PDFs, etc.) sent and received, with the files saved to Replit storage or an S3-style bucket I can configure. • Message scheduling that lets me queue outbound messages for future delivery, preferably via a simple cron-style or timestamp trigger. I’ll need setup with meta api and setting up business api account with templates once the basic scaffolding is in place. Clean, well-comme...

We are looking for a senior DevOps engineer with strong experience in Kubernetes, Docker, CI/CD, Helm, Linux VPS deployment, production security, and cloud migration planning. We have a full-stack real estate platform. The project includes multiple services: website, React dashboard, Node.js/Express backend, dashboard backend/proxy, Python FastAPI AI services, MongoDB, Redis, ChromaDB, and integrations with Supabase, Firebase, Cloudinary, SMTP, and LLM providers. The initial deployment will be on a VPS server with: 12 vCPU 32 GB RAM 1 TB disk AMD64 Linux Public IPv4 Single-node Kubernetes using K3s Self-hosted MongoDB on VPS storage After around two months of production traffic, we plan to migrate to AWS if the metrics justify it. What we need We already have internal architecture and dep...

I’m ready to launch a DayZ server that stands out for balanced progression, custom gameplay, and immersive survival. To make that happen I need an experienced developer-administrator who can take the project from empty files to a polished, live environment that players genuinely want to revisit. Here’s what I’ve mapped out so far: Gameplay Focus • Balanced progression • Custom gameplay features • Deep, immersive survival loops Mod Direction • Quality-of-life improvements that streamline play without dumbing it down • Fresh weapons and gear to keep looting exciting • New maps or locations that expand exploration and end-game options Where I need your expertise • Setting up the entire server environment (clean install...

I'm seeking an experienced Minecraft developer to create a plugin and set up and maintain a server. Plugin should include: - Custom commands - Economy system - Player ranks and permissions Server setup and maintenance tasks: - Setting up server infrastructure - Configuring plugins - Regular maintenance and updates Ideal skills and experience: - Strong knowledge of Minecraft server architecture - Experience in plugin development - Familiarity with server management tools - Ability to perform regular updates and maintenance Looking for a reliable and skilled professional to ensure smooth server operation and enhance gameplay experience. Please provide any relevant portfolio or past project experience.

Project Overview We are looking for an experienced AI Automation / Full-Stack Developer to build a self-hosted AI Business Operating System that automates email management, CRM, sales, marketing, customer support, and business workflows. This is a long-term project with multiple milestones. Phase 1 – Infrastructure Install and configure: Debian 12 Webmin Docker & Docker Compose Nginx SSL (Let's Encrypt) PostgreSQL PGVector Redis Python Node.js Git n8n Ollama Claude API OpenAI API Automated backups Monitoring Phase 2 – AI Knowledge Base Create a searchable AI knowledge base that can ingest: Websites PDFs Word documents Excel files SOPs Product catalogs Pricing Technical manuals Features: OCR Document parsing Chunking Metadata Embeddings Version control PostgreS...

I need to move an existing, fully containerised Docker application onto a Kubernetes cluster that will run in the cloud on Acecloud. My biggest priority is deployment reliability: once the workloads are live they must start cleanly, recover automatically, and scale without surprises. The job starts with a short discovery session where you review the current Docker-Compose files, images, and runtime assumptions. From there I’d like a clear migration plan that covers: • Kubernetes manifests (Helm charts or Kustomize—whichever you feel is best) • Production-ready configurations for health checks, autoscaling, and rolling updates • Cloud-native networking and storage definitions suited to Acecloud’s managed services • A basic CI/CD pipeline so new ...

I need help configuring a Hikrobot camera using python whenever it flags a vehicle incorrectly, drives an external alarm output. In practice that means: • Monitoring the confidence/result coming from the camera (SDK, ONVIF events or RTSP overlay—whatever is most reliable) and deciding when a detection should be considered “wrong”. • As soon as a wrong detection is confirmed, toggling the camera’s I/O port (or a small companion relay module if the onboard I/O proves too limited) to fire the alarm signal. A concise set-up guide and any scripts, firmware tweaks or parameter files you create must be supplied so I can replicate the installation on additional units. Please include short test footage or logs proving that the alarm is triggered only on false...

I have a single Google Cloud VM that serves both my application (Nginx) and its database. I’d like to harden it by adding a cloud-native firewall layer and turning on full traffic visibility. Here’s the scope: • Use GCP’s built-in VPC firewall (no third-party appliances) to create the rule set. • Configure it so that every ingress and egress packet is logged to Cloud Logging; I want to be able to audit both directions at any time. • Rules must allow normal web, SSH and internal DB traffic but block anything unnecessary, following least-privilege principles. • Deliver a brief summary or screenshot set that shows the rules, their priorities, and where the logs are flowing so I can replicate the setup later if needed. If you’ve already done...

My website has suddenly stopped loading—every page returns a blank or error screen rather than rendering. Nothing obvious changed on my end, and I have full access to the hosting control panel (cPanel/WHM). I need an experienced server-side troubleshooter who can log in, pinpoint the root cause, and bring the site back online quickly. Please be comfortable digging through error logs, DNS settings, SSL status, .htaccess rules, and typical LAMP stack issues. Once the underlying problem is fixed, I’d also appreciate a brief note explaining what went wrong and any preventive steps I should take. Deliverables: • Site loads normally for all public pages. • Clear summary of the fix and any configuration changes made. If you’ve revived unreachable sites before and ...

I need a fully-functioning staging environment for my website built inside AWS. The goal is to let me test new features safely before they ever reach production, so the staging copy must mirror the live site in look, performance, and basic integrations. Here’s what I expect: • A separate AWS account or clearly isolated VPC that will not interfere with production resources. • Clean deployment of the site’s codebase and assets to that new environment. I’m open to EC2, S3, a managed database, or any combination you recommend, as long as the final result matches the live site’s behaviour. • Best-practice security (private key access, least-privilege IAM roles, HTTPS). • A straightforward way for me to push updates to staging—Git-based ...

I run a WordPress site powered by WooCommerce that has become noticeably sluggish. Pages take too long to render, the checkout experience is slow enough to cause drop-offs, and high-resolution product images hesitate before appearing. I need these three pain points fixed and the whole site routed through Cloudflare so future traffic benefits from CDN caching, HTTP/2, and basic DDoS protection. Here’s what success looks like for me: • Page load time: consistent sub-2-second rendering on both desktop and mobile (measured with GTmetrix or PageSpeed Insights). • Checkout process: no perceptible delays from cart update through order confirmation, even during peak hours. • Product image loading: images should be optimized, served in next-gen formats where possible, an...

I need a senior‐level database automation engineer (or a tight specialist team) to architect and code a reusable Ansible-based framework that drives the entire IBM Db2 infrastructure lifecycle. My goals are clear: boost performance and scalability, cut day-to-day operational effort, and embed security and compliance controls from the very first commit. The scope spans everything from bare-metal or cloud host build-out to release-ready hand-off: • Infrastructure provisioning and OS hardening • Silent Db2 installs, instance and database creation, configuration management, upgrades, fix packs • HADR and Pacemaker high-availability deployment paths • Health-check orchestration, backup / recovery workflows, and security-audit automation • Idempotent playbooks ...

Project Title : Custom 4G/5G & Ethernet WAN Router with Physical Internet Pause Switch Project Overview I am looking for an experienced embedded hardware engineer (or team) to design and build a custom networking device. The device should be capable of receiving internet from either a physical 4G/5G SIM card or an Ethernet WAN input and provide internet through a dedicated Ethernet LAN output. The primary feature is a physical hardware switch that instantly pauses and resumes internet connectivity to the connected LAN device while keeping the Ethernet link active. Functional Requirements 1. Internet Sources The device must support two independent internet sources: A. Cellular Physical Nano SIM card slot. Support 4G LTE and 5G NR. Compatible with as many global 4G and 5G frequency ba...

Project Title: AI based – Production Grade Smart Forest Monitoring System We are looking for an experienced Full Stack AI developer/team to build a production-grade AI platform for real-time forest monitoring and wildlife protection. The solution will use Edge AI devices, AI-enabled Swarm Drones, and environmental sensors to detect wild animals, humans, fire, and smoke, collect real-time environmental data, and securely transmit it to AWS Cloud. A Flutter mobile application will provide live monitoring, intelligent alerts, GIS mapping, analytics, drone management, and remote device management. The system should be scalable, secure, modular, and support OTA updates for both edge devices and drones. Tech Stack - Edge AI: Raspberry Pi 4 / Industrial Edge Computer, Python, OpenCV, ONNX...

I’m ready to move my entire website—an operational, custom-built web application—onto DigitalOcean and need a specialist who can take full ownership of the migration. Only the site itself is changing homes; email and any ancillary services will stay where they are, so the scope is strictly the application and everything it needs to run reliably in its new environment. Because the codebase predates my tenure, I’m unsure which language or framework it uses. You’ll first need to audit the current server, identify the stack, and map out every dependency, build process, and environment variable. From there, I’ll rely on you to: • Provision and secure the appropriate DigitalOcean Droplet(s) or App Platform resources • Recreate the production envi...

1. Port copy of existing site to new site under a test domain name. This includes porting the code and mySQL database 2. Configure emails and crown jobs 3. Bring up the site in the new site fully functional 4. Upgrade PHP 8.0 to 8.4. 5. Make the required code changes 6. After test site is fully functional with all config and new code, create a new live directory. - Some code clean up is needed. - More documentation on the code is needed. - Server configuration knowledge is needed (email setup, cron jobs) - Payment is paid in phases as each phase is working

Job Description: We are looking for an experienced AWS SES expert to help us get our Amazon SES account approved for Production Access and ensure our email sending setup follows AWS best practices. Our platform is a SaaS application for selling online courses, and we use SES for transactional emails such as account verification, password resets, purchase confirmations, and course enrollment notifications. Scope of Work: Review our current Amazon SES configuration. Verify that our domain and DNS records (SPF, DKIM, MAIL FROM if needed) are correctly configured. Review and improve our Production Access request. Submit or assist with the Production Access application. Respond to AWS support if additional information is requested. Configure bounce and complaint handling. Verify SMTP/API cre...

We are looking for an experienced cybersecurity expert to perform a comprehensive security assessment of our Python-based web application and infrastructure. Project Scope - Conduct a complete security audit of our application. - Identify vulnerabilities in the web application, APIs, database, and server. - Perform penetration testing and vulnerability assessment. - Review the application against the OWASP Top 10. - Analyze authentication, authorisation, session management, and input validation. - Review API security and identify potential attack vectors. - Assess SQL injection, XSS, CSRF, SSRF, IDOR, file upload, and other common vulnerabilities. -Review Linux server configuration and security hardening. - Assess cloud security configuration (if applicable). - Review source code for sec...

I need a RabbitMQ support engineer for setup and configuration in a hybrid environment. Key Tasks: - Configure RabbitMQ on both on-premise and cloud platforms - Ensure secure and efficient communication between hybrid nodes - Provide documentation for the setup Ideal Skills: - Experience with RabbitMQ in hybrid environments - Proficiency in at least one cloud provider (AWS, Azure, or Google Cloud) - Strong networking and security knowledge Please share your relevant experience and approach.

I need a smooth move of my entire stack to DigitalOcean—website, database, and several small supporting applications. The site is a dynamic CMS-driven install; although I haven’t pinned down the exact platform here, assume one of the common PHP-based options (WordPress, Joomla, or Drupal) and plan for whichever you find once you have access. Here’s what I’m expecting from the engagement: • Spin up an optimised Droplet (or managed Kubernetes if you feel it suits the app tier better) and configure the underlying Linux environment, firewalls, and backups. • Migrate the CMS site, all media, themes/plugins, and its database without breaking links or permalinks and with minimal downtime. • Lift and shift the companion applications, wiring them to the ...

Oracle EBS ASCP (Advanced Supply Chain Planning) Functional Consultant (7+ Years) Role Summary Seeking an experienced Oracle EBS ASCP Functional Consultant to support implementation, enhancement, and L2/L3 production support of Oracle Advanced Supply Chain Planning solutions. Key Responsibilities • Oracle ASCP implementation and support • Planning exception analysis • Collection and planning server support • Demand and supply planning optimization • Functional design documentation • UAT, deployment, and stabilization support Mandatory Skills • 7+ Years Oracle EBS SCM Experience • Minimum 3+ Years Oracle ASCP Experience • Oracle ASCP • Inventory • Purchasing • Order Management (OM) • Shipping Execution • Collections &...

I need a seasoned email-infrastructure pro who can stand up a fully anonymous bulk-mail environment today. The goal is to send up to 50,000 marketing messages per campaign with inbox placement that rivals mainstream ESPs while keeping both the domain and the server ownership untraceable to me. Here is what I expect from you: • Register a brand-new domain with full WHOIS privacy and no direct link to my identity. • Provision and harden a VPS (or dedicated) server under equally anonymous credentials. • Install and configure the MTA of your choice—Postfix, PowerMTA, Postal, MailWizz or a comparable stack—optimised for high deliverability. • Generate and publish SPF, DKIM and, if advisable, DMARC records. • Set up reverse DNS, proper HELO, and any...

I am looking for someone to find details for a Private Ragnarok Server. I want to use OpenKore to bot in private servers 1. Server connection info IP address or hostname of the login server Port number (often 6900 for login, but varies) Master server version / packet version the server uses (this determines which / server type settings you need) 2. Server type in OpenKore's ip (server IP) port master_version and server_type (these tell OpenKore how to interpret packets — critical to get right) recvpackets file matching the client version the server runs 3. Client version / Private servers usually specify which official client version they're based on (e.g., 2018, 2020, RE:START, etc.) OpenKore needs the matching for that version, usually in tables/<serverfolde...

I need assistance in setting up Amazon SES for high-volume marketing campaigns. I already have a domain, email ID, and website ready. Requirements: - Configure Amazon SES for high-volume sending - Set up necessary DNS records - Ensure proper authentication (SPF, DKIM, DMARC) - Provide guidance on monitoring and managing sending limits Ideal Skills and Experience: - Experience with Amazon SES - Knowledge of email authentication protocols - Familiarity with high-volume email sending configurations - Ability to provide clear setup instructions

I’m running a fresh KVM 1 VPS on Hostinger and I need the whole stack—React front-end, .NET back-end, and a SQL database—live in production. The machine is still vanilla, so you’ll start by choosing and hardening the OS (most likely Ubuntu, but I’m flexible if you see a better fit). Once the base is ready, I’ll count on you to: • install the correct Node, React build tools, and the matching .NET runtime • wire the SQL engine (SQL Server or MariaDB—advise me on the pros and cons for this size app) • configure Nginx or Apache as a reverse proxy with HTTPS, automatic renewals, and sensible caching • set up environment variables outside the repo, log rotation, and a simple backup routine • give me a one-command (or...

I’m ready to move my email program out of the AWS SES sandbox so I can start sending regular newsletters, but I need an expert who has successfully unlocked production access before. Here’s what I’m looking for: • Draft and submit a solid Production Access request to AWS that clearly outlines my use-case (newsletters) and meets their compliance requirements. • Verify both my sending domain and the associated “from” addresses, configuring SPF, DKIM and, if recommended, DMARC so reputation is protected from day one. • Walk me through any DNS changes and SES console steps so I fully understand how to add future identities on my own. Once AWS gives the green light, a quick test send to confirm everything is working will wrap the job. If you&r...

Our worksite inside Newark Liberty International Airport (EWR) is suffering repeated network drop-outs that disrupt daily operations. I need an experienced IT technician who can come on-site, trace the root cause of the connectivity issues, and get every device reliably back online right away. Here is what the visit will involve: • Diagnose the physical and logical network path from ISP hand-off through our switch rack and out to several workstations and VoIP phones. • Identify and correct cabling, switch, router, or configuration faults responsible for the disconnections. • Validate stability once fixes are applied and supply a brief post-visit report outlining what you found and how you resolved it. You should be comfortable working around standard enterprise gear (...

I run an on-premise Retrieval-Augmented Generation stack in Riyadh that relies on Qdrant (latest stable) inside a Docker container. Over time I’ve seen clear retrieval regression and semantic drift: passages that once ranked high are now buried, and some queries pull semantically off-target results. The job is fully on-site in Saudi Arabia—our servers are air-gapped—so I need someone already in the country who can sit with the team, dive into the containers, and restore relevance. You will first trace the root cause of the drift (distance metrics, collection parameters, sharding, embedding pipeline or anything else at play). Once pinpointed, you’ll apply a durable fix within the existing Docker-compose setup and then verify the outcome through quantitative testi...

Project: Migrate Websites Between Two Contabo VPS Servers (HestiaCP + Ubuntu) Project Overview I have 2 Contabo VPS servers, both running: Ubuntu Hestia Control Panel Multiple live websites (mainly WordPress, but there may be other PHP applications) MySQL/MariaDB databases Email accounts SSL certificates I want to consolidate everything onto one VPS so I can cancel the second server and reduce monthly costs. The source VPS currently contains approximately 16 Hestia user accounts and around 16 websites that need to be migrated to the destination VPS. Important: The destination VPS already hosts live websites. Existing websites and services must continue working normally after the migration.

I need a custom SCSI driver written for Linux that cleanly mounts and manages storage devices formatted with the btrfs file system. The goal is to expose full read/write functionality, pass-through standard SCSI commands, and report accurate SMART data without compromising kernel stability or btrfs’s advanced features such as snapshots and checksums. Scope • Develop a loadable kernel module that detects hot-plugged SCSI storage and registers the device so the kernel’s btrfs layer sees it as a native block device. • Implement the essential INQUIRY, READ/WRITE(10/16), MODE SENSE/SELECT, and REQUEST SENSE command set, plus TRIM/UNMAP for efficient space reclaim on btrfs. • Provide I/O queue management that keeps latency low and honours Linux’s blk-mq sc...

I need a compact, Linux-friendly suite of command-line utilities written in C or C++ that lets me run deep diagnostics on the following components: • RAM Memory • CPU • HDD & SSD (including low-level write/partition and speed tests) • RF-UNIT support where applicable The tools must be completely CLI-driven so they can slot into existing bash automation. For each utility I also need concise professional usage notes—syntax examples, expected output, and any kernel-module or package prerequisites—so a technician can get productive within minutes. Additional scope items: – Benchmark and stress-test options to reveal peak throughput and thermal throttling on RAM and CPU. – Sequential and random read/write tests on block devices, with sm...

## Experienced LAMP / CodeIgniter Developer Needed – Full Website Restoration & Migration We are seeking an experienced **LAMP (Linux, Apache, MySQL, PHP)** and **CodeIgniter** developer to restore our website from existing backup files onto a new testing domain. This project requires an experienced developer who understands complete website recovery, CodeIgniter applications, database migration, server configuration, and source code verification. ### Project Scope We will provide: * Complete website backup files * Database backup(s) * Application source code * Project files * A new hosting account with cPanel * A new testing domain The new hosting environment will be configured to closely match our production server, including the same PHP version and related server settin...

GitHub Setup for Existing AWS Application (CentOS 7) Project Description My application is already hosted and running on an AWS EC2 instance using CentOS Linux 7 (Core). The application is working correctly, but it is not currently connected to GitHub. I need an experienced Linux/DevOps engineer to set up Git and GitHub for the existing project. Scope of Work Connect to the AWS EC2 server via SSH. Install and configure Git if needed. Create or configure a GitHub repository. Initialize Git in the existing application directory. Add an appropriate .gitignore file. Commit the current project and push it to GitHub for the first time. Configure Git authentication using SSH keys or a Personal Access Token. Verify that the repository contains all required application files. Ensure future code...

I need a small program that quietly runs on our server and keeps the freight information on our public site completely in-sync with a local source folder. Every ten minutes it should: • scan the designated directory, • upload any new or changed text files, • remove any text files that were deleted from the directory, so the web content always mirrors what we have internally. The directory path will be configurable; everything in that folder is considered authoritative. Reliability and low overhead are far more important than fancy visuals, so feel free to use a lightweight approach—Python with watchdog and an FTP/SFTP library, a PHP cron job, a Node script, or another solution you prefer—as long as it can run unattended on a typical Linux hosting environ...

Position : MAINFRAME NETWORK JOB DESCRIPTION :- We are looking for a candidate that has experience in GDPS and REXX. 1. Installation, upgrade and maintenance of VTAM, TCPIP, OSA and related products 2. Sound knowledge in SMPE 3. Interface with operations, logs and automation jobs. 4. Good knowledge of related software and tools. 5. Good experience with software maintenance. 6. Experience in backup and recovery processes for subsystems. 7. Knowledge in resource definition, security and other administration tasks. 8. Strong Networking knowledge, skills in Printers configuration, FTP, SMTP, SNMP configurations. 9. Experienced technician with basic skills in most and more advanced skills in some of the following: a. ...

I already run FusionPBX and have the full source code for a pre-existing school bell application that is known to work with it. Your task is to install that app on my live server, compile or otherwise build it where necessary, register it inside the FusionPBX menu, and confirm that scheduled bells trigger correctly through FreeSWITCH. Once the bell app is fully functional, replace every instance of the default FusionPBX logo (login page, top-left dashboard, and favicon) with the PNG I will supply, making sure cache issues are cleared so the new branding shows immediately for all users. Deliverables • Bell app installed, visible in the FusionPBX GUI and surviving reboots • Custom logo applied system-wide without layout issues • Short summary of the steps taken (comman...

I have 4 HIK Vision camera around my house connect to a recorder I wish to add these cameras to my QNAP server but cannot change them because of the the sub net mask being different from my home network I am looking for some remotely to do this

I need a fresh account spun up on Hetzner (or an equivalent provider) and configured so Channel-U TV, my YouTube-style site at , is fully operational again. The landing page currently explains the outage; once the new environment is ready the domain should point straight to it with zero downtime for viewers. Key requirements are clear: plenty of storage for an expanding library, rock-solid performance for 24/7 live streams, and an architecture that plugs smoothly into the existing PHP/Laravel front-end and its video modules. A hybrid drive layout— SSD for active streaming segments and HDD for large video archives— suits the workload best, so please provision and mount it accordingly. SSL must be installed and enforced across all sub-domains. If you prefer to fold that into an...

I’m building a lightweight Laravel-based platform that lets me host and manage interactive HTML books on my VPS (Ubuntu + Nginx + MySQL). The flow is straightforward: I log in through a secure admin area, drop a book ZIP, the system unpacks it, checks for , and instantly returns a unique public URL that teachers can share. End users never log in—links only. Key points I need you to cover • Admin area protected by Laravel auth and mandatory SSL/TLS • Single-page dashboard laid out with tabs (Uploads, Library, Settings) in a modern, sleek UI • ZIP upload, automatic extraction, and validation of • One-click actions to copy, enable/disable, replace, or delete each book • Clean public URLs (e.g., /books/{slug}) generated on upload • Robust e...

My site is already hosted on AWS, feature-complete on paper, yet five key components refuse to work and our go-live is now less than two weeks away. Every failure is consistent and repeatable, so I’m looking for someone who can dive straight into production-level debugging and close these gaps fast. The components that must be repaired: • Email verification (custom-built) • Dialer system (Twilio) • Booking system (custom-built) • Payment system (Stripe) • Live functionality / real-time chat All code will stay where it is—nothing leaves AWS—so you’ll need solid AWS console familiarity alongside everyday full-stack skills. I can provide repository access, architecture notes, and direct contact with the previous developer if needed....

My application is ready for a dedicated round of performance validation and I need a specialist who can concentrate exclusively on load testing. The aim is to simulate realistic user traffic, capture solid data on response time and throughput, and translate that data into clear, actionable recommendations for tuning the system. You are free to work with the tool-set you know best—Apache JMeter, Gatling, LoadRunner, or any similar platform—as long as the results are repeatable and easy for my team to verify later. We can iterate together on scenario design, but I expect guidance on industry-standard workloads and step-up patterns so the numbers we collect truly reflect production behaviour. Deliverables • Load-test plan outlining scenarios, user counts, and ramp-up stra...

I need a seasoned build engineer to take our Android 9 through 17 source tree and make sure every version compiles cleanly on Linux. You will audit the current Gradle/CMake tool-chain, validate the resulting binaries, trace and eliminate compiler or linker errors, and create any missing software objects required for a reproducible build. The whole process must run head-to-toe on a Linux workstation against a vanilla kernel, so familiarity with GCC, Clang, CMake, and niche tools such as QVC is essential. While the primary target is Linux, experience juggling cross-platform compilers for macOS, iOS, or Windows will help you diagnose edge-case symbols that occasionally creep in. Deliverables • A one-click script (or documented command set) that produces verified Android 9–17 imag...

We are searching for a skilled specialist in SMTP Gateway design and email security to integrate advanced solutions with Microsoft 365 Exchange Online. This role requires expertise in SPF, DKIM, DMARC, IP reputation management, TLS client certificates, Exchange Online TLS partner connectors, and other email security protocols. Key Responsibilities: - Build a secure SMTP Gateway on AWS or recommended platforms. - Implement multi-tenant architecture with high scalability and security. - Configure and test SPF, DKIM, DMARC records for compliance. - Manage IP reputation to ensure proper email delivery standards. - Deploy TLS client certificates and configure Exchange Online TLS partner connectors. - Securely relay messages post-synchronous security inspection with our DLP application. - Docum...

I need a working SIP-edge on an Ubuntu 22 / 24 VM that lets MicroSIP register over TLS even in networks where standard SIP/VoIP traffic is blocked. The edge will terminate the TLS leg, proxy the signalling to my existing VoIP switch over plain UDP, and keep media flowing through RTP Engine. What I will provide • A clean VM (public IP, sudo access) • SIP account details for registration tests • Any public cert/key material you need for stunnel or Kamailio TLS Scope of work – Install and configure Kamailio as the front-end SIP proxy. – Enable TLS support so MicroSIP can register and place calls securely. – Use RTP Engine to anchor media and make sure audio is two-way. – Deploy stunnel (or an equivalent TLS wrapper) if it...

I already have the full source code for two projects—an educational website and an AI workforce site—generated for me by Claude. What I lack is the practical know-how to put them online. I’d like you to spin them up on a free host or on your own staging server so we can review how they behave in a live environment. Here’s what I need: • Upload both codebases, configure any environment variables, databases, or build steps, and make sure everything renders and functions as intended. • Share public URLs I can click through for a thorough test. • Flag and, where feasible, fix any small deployment-related issues (broken links, missing assets, mis-configured routes, etc.). • Give me a brief handover explaining what you set up, which free platfo...

My website is finished, not live but the development firm that built it is refusing to hand over the DNS code (the registry/Auth-ID I need to manage nameservers at the Australian registrar). I do not have login details for the current domain registration account; the freelancer company still controls everything. I need someone who knows the ins and outs of domain ownership, ICANN rules, and Australian registrar procedures to: • Secure the DNS/Auth code from the current holder—or provide an alternative legal or technical path that gives me full, independent control of the domain. • Advise on any documentation or proof of ownership I must prepare. • Handle or coach me through registrar-to-registrar or registrar-to-owner communications until the code is accepted and m...

I’m launching a fresh Discord space whose sole mission is community building, and I need it configured end-to-end. Please create the entire server structure, brand the categories, add sensible bots for moderation and engagement, and—most importantly—establish a clear Moderator role with the correct permissions hierarchy. If you feel an Admin or broader Member role would streamline future growth, note that in your proposal; I’m open to refinements that keep the server orderly without overwhelming newcomers. Deliverables • Fully built Discord server, ready to invite users • Moderator role configured with detailed permission matrix • Quick reference document explaining the role settings, key bots, and any custom commands I’ll test th...

I have an existing Python-based program built on an established automotive industry framework, and I need to turn its current manual verification and validation steps into a fully automated process. The focus is squarely on software testing: the goal is to generate a clean, well-structured script (or set of scripts) that can exercise the application under realistic conditions, log results, and flag regressions without human intervention. During a short call I will walk you through the codebase, the framework dependencies, and the exact pass/fail criteria we already use in production. From there, you will design and implement the automation logic in Python, wiring it into our CI environment (Git, pytest, or an equivalent runner—whichever you are most comfortable with). Clear, well-co...

Trabalho diariamente com a Betfair Exchange e quero levar minha estratégia de grid para o próximo nível. Preciso que você construa um robô totalmente automatizado, usando exclusivamente Python e a API oficial da Betfair, capaz de abrir e fechar ordens por ticks sem qualquer intervenção manual. O que o robô deve fazer • Executar uma lógica de grid: entradas e saídas automáticas a cada variação de preço predefinida. • Permitir configuração de stake fixa ou proporcional, definir limite máximo de posições abertas simultaneamente e aplicar stop-loss dinâmico. • Incorporar controles de risco (ex.: limite diário de perda, pausa autom&...

He instalado dify en vps pero no rfeconoce qwe 3.7 max por que noexiste streaming necesito que lo rfeconozco. Adiconalnodo del conocimiento elmodello reconoca y no gtome la parte externa sino los documentos agregadps en la base del conocimiento no poago por hora pago por trabajo