👋 Hello, I'm

Abdul Quadir

Senior Full Stack Developer | AI/ML Engineer

⌖ Cuttack, Odisha, India ⌕ +91 7008347008 ✉ abquadir@gmail.com
◉ GitHub in LinkedIn

I'm a Senior Full Stack Developer with 14+ years of experience building scalable web and mobile applications. I specialize in React, Node.js and cloud platforms (AWS, Azure), and have hands-on experience in AI/LLM engineering with LangChain, RAG systems, and agentic workflows.

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14+Years Experience
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Full StackWeb & Mobile
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AI / LLMRAG & Agentic AI
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AWS / AzureCloud & DevOps
AI, LLM, RAG and LangChain portfolio visual
◈   MY SKILLS

Technologies I Work With

Modern tools and technologies I use to build scalable, secure and intelligent applications.

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React
Next.js
Node.js
Python
PostgreSQL
MongoDB
AWS
Azure
Docker
Git
LangChain
OpenAI
AI visual

Turning Ideas into Scalable Solutions

I build modern web & mobile applications and AI-powered systems that solve real problems and create value. From scalable architectures to intelligent agents, I turn ideas into products that make an impact.

</>   Clean Code ♙   Scalable Architecture ♧   Performance Focus ♢   User Centric Design
●   WORK EXPERIENCE

My Professional Journey

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EMR Marketing LLCSenior Full Stack Developer⌖ Remote
  • Built a cross-platform mobile app using React Native (Expo) with ML & eCommerce.
  • Architected a multi-structure MLM system with 10+ income models and automated payouts.
  • Developed secure JWT authentication, RBAC and scalable APIs with Node.js/Express.
CIO Network Pte LtdSenior Full Stack Developer & Cloud Engineer⌖ Singapore (Remote)
  • Led scalable B2B web apps with React.js & Node.js on AWS/Azure (high availability).
  • Built CI/CD pipelines, reducing deployment time by 40%+.
  • Implemented RAG pipeline and agentic workflows using LangChain and vector DB.
Splendid Design IT TechnologyFull Stack Developer⌖ Dubai
  • Integrated multiple payment gateways (PayPal, PhonePe, CC Avenue, PayTabs, Amazon Payfort).
  • Ensured PCI-DSS compliance and optimized checkout flow.
  • Developed client web apps using PHP, MySQL, JavaScript, jQuery, Bootstrap.
Tangible TechnosisWeb Developer⌖ Cuttack, India
  • Built dynamic websites using PHP/Laravel with secure architecture.
  • Designed eCommerce systems with cross-browser testing.
  • Focused on performance, security and responsive design.
CMTech pty LtdWeb Developer⌖ Mumbai, India
  • Developed eCommerce, job portals and classified websites.
  • Worked with PHP, MySQL, JavaScript, jQuery, Bootstrap.
  • Handled deployment and basic maintenance.
✦   FEATURED PROJECTS

Real-world Projects

Some of the projects I've built using modern tech and AI tools.

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Hybrid Graph RAG

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Enterprise Knowledge Assistant
LangChainNeo4jOpenAI

AI-powered enterprise assistant using knowledge graphs and RAG to help teams find accurate information from company docs.

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Sachi AI

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Knowledge Platform
PythonLangChainOpenAI

Document-based knowledge platform with RAG, enabling intelligent search and contextual answers from internal knowledge.

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Vidary

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AI-Powered YouTube Learning
Next.jsOpenAIYouTube API

Transforming YouTube into an interactive learning platform using AI — summaries, key insights and structured learning paths.

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FamilyCircle AI

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Smart Family Assistant
ReactNode.jsPostgreSQL

Helps families find people, places and information using AI, location filters and conversational search.

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Let's Work Together

Have a project in mind or just want to say hi? I'd love to hear from you.

☎ +91 7008347008✉ abquadir@gmail.com⌖ Cuttack, Odisha, India
Get in Touch  →