I’m a full-stack developer and AI/NLP specialist with 10+ years of experience building end-to-end software—especially applications powered by Large Language Models (LLMs), smart search, and RAG. I enjoy designing secure AI systems that handle confidential business data, connecting models to real products through well-structured APIs, and making sure everything works reliably from development through production. I’ve built web and mobile solutions using modern frameworks like React/TypeScript/Next.js, FastAPI/Django/Node.js, and databases such as PostgreSQL, MongoDB, and vector-capable storage. I’ve also delivered major improvements in semantic search relevance and automated document validation workflows, and I’m comfortable covering the entire project lifecycle: coding, testing, deployment, and security—often in private enterprise environments without cloud dependency.

I’m a full-stack developer and AI/NLP specialist with 10+ years of experience building end-to-end software—especially applications powered by Large Language Models (LLMs), smart search, and RAG. I enjoy designing secure AI systems that handle confidential business data, connecting models to real products through well-structured APIs, and making sure everything works reliably from development through production. I’ve built web and mobile solutions using modern frameworks like React/TypeScript/Next.js, FastAPI/Django/Node.js, and databases such as PostgreSQL, MongoDB, and vector-capable storage. I’ve also delivered major improvements in semantic search relevance and automated document validation workflows, and I’m comfortable covering the entire project lifecycle: coding, testing, deployment, and security—often in private enterprise environments without cloud dependency.

Available to hire

I’m a full-stack developer and AI/NLP specialist with 10+ years of experience building end-to-end software—especially applications powered by Large Language Models (LLMs), smart search, and RAG. I enjoy designing secure AI systems that handle confidential business data, connecting models to real products through well-structured APIs, and making sure everything works reliably from development through production.

I’ve built web and mobile solutions using modern frameworks like React/TypeScript/Next.js, FastAPI/Django/Node.js, and databases such as PostgreSQL, MongoDB, and vector-capable storage. I’ve also delivered major improvements in semantic search relevance and automated document validation workflows, and I’m comfortable covering the entire project lifecycle: coding, testing, deployment, and security—often in private enterprise environments without cloud dependency.

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Experience Level

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Intermediate
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Language

English
Fluent
Hindi
Fluent

Work Experience

Full Stack Developer at Codenomad Pvt. Ltd.
January 1, 2020 - Present
Worked on secure on-premises LLM infrastructure for enterprise clients handling confidential business data. Built AI-powered systems for requirement/document completeness and accuracy checks, and delivered full-stack applications using Python (FastAPI/Django), Node.js, React, and modern JavaScript/TypeScript. Developed REST APIs and backend services to integrate AI models, databases, front ends, and third-party systems. Implemented semantic search and RAG, used PostgreSQL/MongoDB and vector databases for storage and retrieval, and built AI automation workflows that significantly reduced manual analysis and documentation effort. Managed deployments with attention to authentication, security, APIs, databases, and on-prem infrastructure, collaborating closely with product managers and business/engineering teams.
Full Stack Developer at CODENOMAD PRIVATE LIMITED
February 3, 2015 - Present
I work as a Full Stack Developer and Project Manager.

Education

Bachelor of Technology at Punjab Technical University
July 14, 2009 - July 14, 2013
B.Tech - Computer Science & Engineering at Punjab Technical University
January 11, 2030 - September 11, 2026

Qualifications

Certified Large Language Model Developer
January 11, 2030 - September 11, 2026
Certified Backend Developer
January 11, 2030 - September 11, 2026
Certified REST API & Web Services Developer
January 11, 2030 - September 11, 2026
Certified Database Developer
January 11, 2030 - September 11, 2026

Industry Experience

Computers & Electronics, Software & Internet, Financial Services, Travel & Hospitality, Professional Services
    Fine-Tuning LLaMA 2 (7B) using QLoRA (4-bit)

    I fine-tuned the LLaMA 2 7B Chat model using a memory-efficient method called QLoRA, so it can run on limited hardware. The model was trained on a conversational dataset to improve its ability to understand and respond like a chatbot. I used 4-bit quantization to reduce memory usage and speed up training. Overall, the model achieved stable performance with improved response quality.

    Remit Assure - Money Transfer (Fintech Application)

    Project Highlight : Remit Assure, a company specializing in secure and reliable international money transfers, approached us with the challenge of developing their website and mobile app. Our goal was to develop a website that would not only inform potential customers but also inspire trust and confidence in Remit Assure’s capabilities.

    What We Did:
    Information Architecture: We conducted user research and competitor analysis to create a user-friendly information architecture. This ensured a logical flow of information and easy navigation.

    Content Creation: We developed a compelling website copy that effectively communicates Remit Assure’s value proposition and brand message.

    Visual Design: A modern and visually appealing design was implemented to create a positive first impression and enhance brand recognition.

    Development: We employed cutting-edge web development practices to create a fast-loading, secure, and responsive website.

    Ongoing Support: We continue to provide ongoing maintenance and support to ensure the website remains up-to-date and functions flawlessly.

    (WP- Bakery) ( Dokan)

    I have customized woo-commerce taxes & Vendor profiles in that project.
    It was a multivendor website, all vendors had different profile options like some had a legal identity and others had not.

    Web and Mobile App Development

    AI Rebooker is a travel-price tracking and rebooking assistance platform designed to help travelers save money on flights, hotels, and car rentals. It monitors your existing reservations and alerts you when it finds lower prices so you can rebook and save.

    Jacana Warranty

    Jacana Warranty offers customers accident coverage and product breakdown coverage for the consumer good.
    The portal allows you to file a claim instantly with instant responses and quick claim adjudication that saves money!