Sujal Sharma

/ˈsʊdʒəl ˈʃɑːrmə/·noun·--:--:-- IST·

an AI full-stack developer who wires web apps up to LLMs — shipping RAG pipelines and AI agents with FastAPI, LangGraph and Next.js.

currently building an AI BOQ-to-quotation platform at Secured Engineers — happiest shipping things end-to-end, from clean front-ends to robust back-ends.

About

I'm an AI Full Stack Developer who loves turning hard problems into scalable products — from clean front-ends to the LLM pipelines that power them.

Most recently I was at Secured Engineers, building AI Cost Build — an AI-powered BOQ-to-quotation platform with FastAPI, a Voyage AI + pgvector RAG pipeline and n8n automation. I work across React, Next.js, Node.js and Python — and I'm happiest shipping things end-to-end.

Location: Ludhiana, India
Focus: Full-stack & AI automation web apps
Availability: Open to opportunities

Experience

AI Full Stack Developer

Secured Engineers

Dec 2025 – Jun 2026

• Worked on AI Cost Build — an AI-powered BOQ-to-quotation platform that leverages historical project data to assist costing and tender preparation.
• Implemented Excel/PDF BOQ ingestion pipelines and hybrid retrieval workflows using Voyage AI embeddings with PostgreSQL and pgvector for semantic search and context-aware pricing.
• Built vendor RFQ automation workflows with n8n, collaborating with stakeholders through site visits and requirement discussions to map manual BOQ, quotation and costing processes.
• Contributed to a full-stack ERP platform automating attendance, payroll, procurement, task management and communication workflows via email and webhook integrations.

React.jsNode.jsExpress.jsFastAPIPostgreSQLpgvectorVoyage AIRAGn8nClaude API

Full Stack Developer

OJAS Engineering Club · NIT Hamirpur

Aug 2023 – May 2025 Hamirpur, India

• Built and shipped full-stack web apps with React.js, Node.js and MongoDB, used by 200+ club members.
• Led the front-end revamp of the club website and event registration portal for 500+ annual participants.
• Designed REST API integrations with JWT authentication and Git-based CI/CD on Vercel.
• Engineered an ESP32 + TinyML IoT pipeline streaming on-device ML predictions to a real-time web dashboard.

Education

NIT Hamirpur

B.Tech in Electrical Engineering

Nov 2022 – Jul 2026

Data Structures & AlgorithmsWeb DevelopmentC++JavaScriptReact.jsNode.jsMongoDB

Selected Work

A showcase of full-stack applications, AI-powered tools and modern web experiences I've built.

Featured · Dec 2025 – Jun 2026@ Secured Engineers

AI Cost Build — AI BOQ-to-Quotation Platform

An AI-powered BOQ-to-quotation platform that leverages historical project data to assist costing and tender preparation. The FastAPI backend runs hybrid retrieval workflows using Voyage AI embeddings with PostgreSQL and pgvector for semantic search and context-aware pricing, with vendor RFQ automation built on n8n.

• Excel/PDF BOQ ingestion pipelines into structured data
• Hybrid retrieval with Voyage AI embeddings + pgvector
• Context-aware pricing from historical project data
• Vendor RFQ automation workflows built with n8n

React.jsNode.jsExpress.jsFastAPIPostgreSQLpgvectorVoyage AIRAGn8nClaude API

Open Source

CrewThread

An open-source, X-inspired platform that blends a social feed, LinkedIn-style professional profiles and a freelance job marketplace — with an AI assistant (“Grok”) powered by Gemini. One dark-themed app for job seekers and companies to share, build portfolios and collaborate.

Next.js 14TypeScriptMongoDBTailwind CSSGemini

Live View Source

YouTube Playlist Duration Calculator

A Next.js 15 web app powered by the YouTube Data API v3 to instantly calculate playlist durations. Features playback-speed breakdowns, dynamic SEO-optimized results pages and ShadCN UI.

Next.jsTailwind CSSShadCNYouTube API

Code

Resumind

An AI-powered resume optimization and job-outreach platform. Delivers ATS scoring, keyword-gap analysis and AI-generated rewrites, plus an AI cold-email generator that auto-drafts Gmail outreach from your resume and a job description.

Next.jsGemini APIPostgreSQLPrismaNeonDBNodemailer

Code

Resume Analyzer

AI-powered resume analyzer that matches resumes to job listings with ATS scoring and feedback. Features client-side auth and database using Puter.js.

ReactTypeScriptTailwind CSSVitePuter AI

Live Code

OfficeBuddy

An AI-powered employee & workplace management system. Features a hybrid AI task-automation engine (Gemini 1.5 Flash) with a heuristic fallback, a Document Q&A pipeline for querying internal docs, and an Employee Load Index for data-driven workload distribution.

ReactNode.jsMongoDBGemini APIJWT

Live Code

Would You Rather App

An interactive Q&A web app with authentication, routing and private routes. Uses Redux for global state management of users and questions.

ReactReduxJavaScriptHTML/CSS

Live Code

Skills & Expertise

The tools and technologies I reach for, organized by area of competency.

AI & LLMs

Claude APIGemini APIOpenAI APILangGraphRAGpgvectorPrompt EngineeringNLP Pipelines

Frontend

ReactNext.js 15JavaScriptTypeScriptTailwindShadCN UIGSAPHTML & CSS

Backend

FastAPINode.jsExpress.jsREST APIsPrisma ORMRedisCeleryJWT Auth

Databases

PostgreSQLMongoDBMySQLNeonDBMongoose

Tools & Cloud

GitDockerAWS (ECS, S3, RDS)VercelCI/CDPostman

Core CS

Data Structures & AlgorithmsOOPDBMS

Experienced with

Technologies I use regularly and know in depth.

ReactNext.jsNode.jsFastAPILangGraphClaude APIRAGMongoDBPostgreSQLTypeScriptTailwind CSSGitREST APIs

Worked with

Technologies I've shipped projects with and understand well.

C++CDSASQLpgvectorRedisDockerAWSPrisma

Writing

Notes, tutorials and security alerts from things I run into.

Scam Alert Dec 31, 2025 5 min read

Beware of the "Valcon Infotech" Job Scam: "No Interview, Direct Offer"

I received a suspicious job offer over WhatsApp and email. Here are the exact red flags so you can avoid falling for it.

Contact

Let's build
something.

Have a project in mind or just want to connect? Drop me a message and I'll get back to you.

sujalsharma786@gmail.com

LOADING YOUR EXPERIENCE...

Sujal Sharma

/ˈsʊdʒəl ˈʃɑːrmə/·noun·--:--:-- IST·

an AI full-stack developer who wires web apps up to LLMs — shipping RAG pipelines and AI agents with FastAPI, LangGraph and Next.js.

currently building an AI BOQ-to-quotation platform at Secured Engineers — happiest shipping things end-to-end, from clean front-ends to robust back-ends.