
Talha Javed
I will build your LLM powered AI agent and SaaS application
Skills

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Portfolio
Work experience
Ai developer
Devsinc
May 2025 - Present • 1 yr 2 mos
Building and deploying end-to-end AI-powered SaaS products for international clients. • Developed LLM pipelines, RAG systems, and AI voice agents using LangChain, LangGraph, and Retell AI • Built and deployed full-stack applications with React and FastAPI across AWS, Vercel, and Railway • Engineered n8n and GoHighLevel workflow automations reducing manual overhead for clients • Integrated Stripe subscription and pay-as-you-go billing models into production SaaS platforms • Connected third-party platforms including Twilio, Google Calendar, Zoho, and RingCentral via custom OAuth flows
Freelance AI & Full-Stack Developer
Upwork • Self-employed
Aug 2022 - Present • 3 yrs 11 mos
• Built an AI-powered CRM with inbound/outbound voice call agents for contractor lead management • Developed a multi-tenant LMS with semantic embedding pipelines, automated AI grading, and bias detection • Created a smart travel SaaS platform with LLM-based booking recommendations and Stripe billing • Shipped an emergency alert system with YOLOv8 accident detection deployed on Hugging Face • Delivered 5+ live products independently, handling architecture, development, and deployment end-to-end