Linux

# OVH VPS – DirectAdmin + LiveKit Streaming + FFmpeg + Wasabi + Complete Security Cockpit **Please check the attached architecture diagram before bidding.** I want this complete setup on **one OVH VPS**,... (Budget: $30 - $250 USD, Jobs: Linux, Network Administration, Network Security, PHP, Security, System Admin, VPS, Web Development, Web Hosting, WebRTC)

I need assistance to pass a coding interview focused on Python. The interview will cover Docker, including both complex and medium-level questions. I have sample questions available. Ideal Skills and... (Budget: ₹12500 - ₹37500 INR, Jobs: Coding, Docker, Docker Compose, Linux, Machine Learning (ML), Python, Software Architecture, Software Development)

I need a seasoned vulnerability researcher to comb through my social-media-style web application and surface every exploitable path to Cross-Site Scripting (XSS) or Cross-Site Request Forgery (CSRF). The... (Budget: $10 - $30 USD, Jobs: API Testing, Docker, Linux, MongoDB, Nginx, Node.js, NoSQL Couch & Mongo, Penetration Testing)

Project Overview We need an experienced automation developer to build a resilient, 24/7 background slot-monitoring service. The target portal releases appointment slots intermittently and has aggressive rate-limiting + anti-bot protections... (Budget: €30 - €250 EUR, Jobs: API, Automation, Cloudflare, JSON, Linux, PHP, Python, Shell Script, Web Scraping)

We have a range of domains that are down due to a range of reasons. From being behind on funds and reseller domain being shutdown, to domain expiration, and much more. You are a tech wizard that can find out the various issues to get the websites back live... (Budget: $15 - $30 CAD, Jobs: HTML, Linux, MySQL, PHP, WordPress)

I already own a domain that is currently pointing to another service. I would like it moved onto Google Workspace, fully verified, and connected to a brand-new mailbox that uses my domain. No historical... (Budget: $15 - $25 AUD, Jobs: DNS, Linux, PHP, System Admin, System Administration, Technical Support)

Critical Error Resolution (Database, CSRF, Mailer, Email Loops) in osTicket v1.18.2 **Project Description:** We require an expert osTicket programmer and server administrator to diagnose and resolve a... (Budget: $10 - $30 USD, Jobs: Agile Development, Apache, Database Administration, Debugging, Linux, MySQL, PHP, SMTP, System Administration, Web Hosting)

I want absolute confidence that every email address, contact form and outbound message linked to my website is under my sole control. The task is a focused security audit, zeroing in on email security:... (Budget: $15 - $25 USD, Jobs: DNS, Internet Security, Linux, PHP, Risk Assessment, Security Auditing, SMTP, Web Security)

I'm in need of an IT professional with a strong background with software tools. The project primarily revolves around the setup and maintenance of several key software tools used in FPGA design and simulation... (Budget: €12 - €18 EUR, Jobs: Linux, Network Administration, System Admin, Windows Desktop)

Wir suchen einen erfahrenen Security/Cybersecurity-/Mobile-Security-Spezialisten zur Unterstützung bei einem Projekt rund um Stalking-Schutz, unbefugte Wohnungsüberwachung, Android-Sicherheit, Datenlecks und digitale Forensik... (Budget: €18 - €36 EUR, Jobs: Data Protection, Digital Forensics, Home Design, Incident Response, Linux, Network Security, OSINT)

I have a partially-written Python script that needs to talk to an external API so I can both increase and decrease the bandwidth of existing circuits on demand. The core logic—authentication, endpoint... (Budget: $8 - $15 USD, Jobs: API Integration, Arduino, Debugging, Linux, Python, Software Architecture, Software Development, Software Engineering)

I’m ready to roll out Tata Tele Smartflo as our telephony layer and, in parallel, push Dograh into a production-grade Docker environment that plugs neatly into our current cloud stack. For Smartflo,... (Budget: ₹1500 - ₹12500 INR, Jobs: API, Cloud Computing, Docker, Kubernetes, Linux, Node.js, NoSQL Couch & Mongo, Python)

The project centres on building a revenue-driven outbound engine with Apollo.io as the core data and sequencing tool. Because we do not yet have an email list, the first milestone is to research, filter and export a clean set of prospects that perfectly match our ideal customer profile... (Budget: ₹12500 - ₹37500 INR, Jobs: Apollo, Data Analysis, Email Marketing, Internet Marketing, Lead Generation, Linux, Marketing, Sales)

I run a busy Adobe Commerce store hosted on AWS and need an experienced hand to keep everything running smoothly as we grow. Your day-to-day will revolve around optimising Magento 2, fine-tuning our AWS... (Budget: ₹12500 - ₹37500 INR, Jobs: Apache, Elasticsearch, Linux, Magento, MySQL, Nginx, PHP, Redis)

We run a statistics website for live casino game shows. We need a developer to build a real-time data tracker for two specific live game-show tables (Evolution Gaming): capture each round's outcome as... (Budget: €30 - €250 EUR, Jobs: Alerting, API Development, Automation, Docker, Express JS, JavaScript, JSON, Linux, Node.js, Web Scraping)

I’m opening a new office in Bangalore and need the entire network built from the ground up. The space is empty except for the server room shell, so the job starts with designing and assembling the IT rack and ends only when every port is live and every device is online... (Budget: ₹12500 - ₹37500 INR, Jobs: Cisco, Documentation, Linux, Network Administration, Network Engineering, Network Security, System Admin, Wireless)

I'm seeking a specialist with deep knowledge of JVM internals, JDK 17 source code, and middleware technologies like Apache Kafka, RabbitMQ, and Zookeeper. Key Tasks: - Performance tuning for Garbage Collection, Memory Management, and Thread Performance... (Budget: $15 - $25 USD, Jobs: Apache Kafka, Java, Linux, Network Administration, Performance Tuning, RabbitMQ, Troubleshooting, Ubuntu)

I’m looking for help adding a solid, production-ready JSON Web Token (JWT) authentication layer to an existing backend and then packaging everything so it can be deployed smoothly through modern DevOps practices... (Budget: $10 - $30 USD, Jobs: Amazon Web Services, API Development, CI/CD, DevOps, Docker, Java, Linux, MySQL)

I need a lean VPS-hosted service that turns a simple link sent by my bot into a full social-login identity check. When the user clicks the link, the server must instantly forward them to the chosen provider—Telegram... (Budget: $250 - $750 USD, Jobs: Debian, JSON, Linux, Node.js, Python, Telegram API, Ubuntu, VPS)

(Title):Senior Azure Cloud & Java Integration Expert for EU Social Security System Support (EESSI / JINA)Περιγραφή Project (Project Description):Dear candidates,We are seeking an experienced Azure Cloud Infrastructure & Java/Integration Specialist to act as a key technical subcontractor... (Budget: €12 - €18 EUR, Jobs: Amazon Web Services, Cloud Computing, DevOps, Java, Java Spring, Linux, Microsoft Azure, PostgreSQL)