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Skills

  • JavaScript
  • TypeScript
  • Node Js
  • App Development
  • C#
  • Next.js
  • PostgreSQL
  • Python
  • Software Development
  • Tailwind CSS
  • Web Development
  • WebRTC
  • API
  • ASP.NET Core
  • Chatbots

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Services

  • Full-Stack Web Application Development

    $35/hr Starting at $300 Ongoing

    Dedicated Resource

    Hi there! πŸ‘‹ I’m Paul Mark, an experienced web developer with a strong background in creating dynamic and responsive web applications. With 8 years in the industry, I have a proven track record of delivering...

    Amazon Web ServiceAmazon Web Services (aws)App DevelopmentASP.NET CoreAuth0
  • Video Streaming&Chatting App Development

    $40/hr Starting at $500 Ongoing

    Dedicated Resource

    Hi there! πŸ‘‹ I’m Paul Mark, an experienced web developer specializing in video streaming and chatting solutions. With 8 years in the industry, I excel at creating dynamic and interactive applications...

    Amazon Web Services (aws)AngularAPIApp DevelopmentASP.NET Core
  • AI/ML, GPT, LLM, ChatBot Development

    $40/hr Starting at $500 Ongoing

    Dedicated Resource

    Hi there! πŸ‘‹ I’m Paul Mark, an experienced AI/ML developer specializing in building and fine-tuning large language models (LLMs), developing GPT-powered applications, and creating advanced chatbots. With...

    APIApp DevelopmentArtificial IntelligenceAutomation EngineeringChatbots

About

Full-Stack Software Engineer with Video Streaming, WebRTC, C/C++, FFmpeg, VoIP, JavaScript, Node.js, React, C#/ASP.NET

Hi there! πŸ‘‹ I’m Paul Mark, a seasoned full stack web developer with over 8 years of experience crafting dynamic, responsive, and user-friendly web applications. My passion lies in delivering high-quality solutions that not only meet but exceed client expectations.

My skill set includes:

πŸ“œ Programming Languages:
C/C++, C#, JavaScript, TypeScript, Python, PHP

✨ Frontend Technologies:
React, Next.js, Angular, Material UI, Tailwind CSS, Bootstrap

πŸ’Ž Backend Technologies:
ASP.NET/EF, Django/FastAPI, Node.js/ExpressJS, PHP/Laravel, MongoDB, PostgreSQL, MySQL

πŸ“± Mobile App Develoopment
React Native, Expo, Flutter

☁ Cloud Services
AWS, Azure, Firebase, Supabase, Heroku, GCP

πŸŽ₯ Video Streaming & Chatting:
GStreamer, FFmpeg, WebRTC, RTMP/RTSP, NGINX, VoIP, SIP/SDP

πŸ€– AI Integration:
ChatBot Development, GPT, LangChain, LLM, LangFlow, RAG, Gemeni, etc.

Over the years, I’ve worked with a diverse range of clients, from startups to established enterprises, delivering solutions that drive results. Some of my notable projects include:

βœ” Real-Time Video Streaming Platform:
Developed a robust video streaming solution for a leading tech company.

βœ” AI-Powered Health Coach:
Created an AI-driven health assistant integrated into a web application, enhancing user interaction and personalization.

My approach to development is client-focused and detail-oriented. I believe in maintaining open lines of communication throughout the project lifecycle, providing regular updates, and incorporating feedback to ensure the final product aligns perfectly with your vision. My goal is to deliver solutions that not only meet your needs but also exceed your expectations.

If you’re looking for a dedicated and experienced full stack web developer to bring your project to life, I’d love to connect and discuss how I can help. Let’s work together to turn your vision into reality!