0
Loading Portfolio
Currently @ Findoc — Full Stack Developer

Full Stack
Developer
& Builder

Shubham Kumar
Shubham Kumar
Full Stack Developer · Gurugram
Available

Crafting scalable web applications and AI-powered experiences at the intersection of FinTech, LLMs, and great UX. Based in New Delhi — available for exciting opportunities worldwide.

Scroll
JavaScript Java Python HTML CSS SQL React.js Angular Bootstrap Responsive UI Firebase SQL Database Mgmt Git/GitHub Postman Manual Testing API Testing GPT-4 API LangChain RAG Architecture OpenAI Vector DB Prompt Engineering LLMs JavaScript Java Python GPT-4 API LangChain
01
01 — About Me

I build
things that
matter.

React.jsNode.jsJavaScriptDjangoPostgreSQLOpen to WorkREST APIs
2+
Years Experience
10+
Features Shipped
7+
Projects
Coffee

I'm Shubham Kumar — a Computer Science graduate from Chandigarh University, who is genuinely obsessed with building fast, clean, and useful software.

Right now I'm at Findoc in Gurugram, building production FinTech web applications where real users trust real money to the software I ship. My stack: React.js up front, Node.js in the back, and a fanatical attention to detail throughout.

I don't just write code — I think in systems, edge cases, and user journeys. The best interface is the one you forget you're using.

⚛️
Frontend
React.js, pixel-perfect UIs, responsive layouts that feel effortless.
🔧
Backend
Node.js & Django APIs, clean architecture, optimized databases.
💰
FinTech
Production-grade financial apps. Real users, real stakes, real polish.
🚀
Delivery
Agile mindset, fast iterations, shipping features that actually land.
Experience

Where I've
shipped great work.

From scrappy internships to production-grade FinTech — every role made me a sharper engineer and a better product thinker.

5+
Findoc · Gurugram
Full Stack Developer
Building and maintaining production FinTech web applications. Shipping scalable features with React.js & Node.js, integrating financial APIs, optimizing performance, and collaborating cross-functionally in an agile team.
Jul 2025 — Present
● Current
GauravGo Games · Greater Delhi
Web Dev Intern
Built interactive web interfaces for gaming products. Rapid iteration in a fast-paced startup environment with agile delivery cycles.
Mar–Apr 2024
Intern
Solar Secure Solutions · Mohali
Full Stack Dev Intern
End-to-end web development — auth systems, data dashboards, and responsive interfaces built with Django and JavaScript.
Dec 2023–Feb 2024
Intern
Oasis · CodSoft · Sparks Foundation
Web Developer
Three internship rotations across different domains. Accelerated core frontend skills — HTML, CSS, JavaScript, React — by shipping real projects under time pressure.
Jun–Nov 2023
Multi-role
Cognizant · Virtual
Agile Experience Program
Completed Cognizant's virtual experience on Agile methodology, sprint planning, backlog management, and team collaboration practices.
Aug–Sep 2023
Program

Selected work.

Real projects, real impact.

01 / Featured
RAG-Powered Chatbot
Built a chatbot using Retrieval-Augmented Generation (RAG) to answer user queries from indexed news articles. Implemented vector search and Redis caching for quick and relevant responses. Enhanced user engagement by providing real-time, context-aware news insights.
React.jsLangChainOpenAIRedis
View on GitHub ↗
01
02 / HR & Enterprise AI
PolicyPilot
An intelligent HR document assistant that lets organizations upload their internal policy documents — handbooks, compliance guides, SOPs — and instantly query them in plain English. The AI parses the uploaded content and surfaces precise, context-aware answers, eliminating manual document searches for HR teams and employees alike.
React.jsLLMDocument ParsingNode.js
View on GitHub ↗
02
03 / Social Impact
KrishiConnect
Created a platform for farmers to access crop details, market prices, and real-time weather updates. Designed a mobile-friendly interface built for rural accessibility. Integrated live APIs to deliver reliable agricultural insights directly to those who need them most.
React.jsBootstrapAPI Integration
View on GitHub ↗
03
04 / AI & Machine Learning
DocAnalyzer AI✦ Groq · Llama 3.3 70B
A smart document intelligence tool that analyzes any document in seconds. Paste text or upload a PDF, DOCX, or TXT file to instantly receive a structured summary, key insights, and critical data. Built on Groq's ultra-fast inference with Llama 3.3 70B — delivering near-instant results with full analysis history.
React.js Groq API Llama 3.3 70B Node.js PDF / DOCX / TXT LLM Inference
📄 PDF, DOCX & TXT Upload
⚡ Instant Groq Inference
🧠 Structured Summaries
🔍 Key Insight Extraction
📊 Critical Data Detection
🕓 Analysis History
✏️ Paste Text Mode
🌑 Dark UI / Clean Design
View on GitHub ↗
AI
Credentials

Certified & always learning.

📈
Foundations of Digital Marketing & E-commerce
Google
01
🤖
Introduction to Embedded Machine Learning
Edge Impulse
02
📊
Introduction to R Programming for Data Science
Coursera
03
🎨
Certificate of Participation — Asian Paints Mosaic 2023
Asian Paints
04
Agile Methodology Virtual Experience Program
Cognizant
05
🎓
B.E. Computer Science Engineering
Chandigarh University · 2021–2025 (Graduated)
06

Let's build
something great.