Exploring Interesting Problems

Bishal
Kumar

I build high-performance web products at the intersection of clean code and sharp design. Senior engineer, team lead, and occasional patent author. Passionate about AI-native engineering and products that matter.

View My Work

Currently at a leading product tech company

About

Engineer. Builder.
Problem Solver.

Senior Frontend Engineer with 3+ years building production-grade systems at scale — React, Next.js, TypeScript. I lead teams, own delivery, and care about the gap between good code and great product.

I hold 4 patents, 2 research papers, and a book chapter. I've mentored 2,000+ students and led a 35-member technical club. I believe engineers who can write, think, and lead are rarer — and more valuable — than those who can only code.

Years at Scale

Patents Filed

2K+

Students Mentored

Engineers Led

Skills

My Toolkit

Frontend Core

ReactNext.jsTypeScriptJavaScript (ES6+)ReduxHTML5CSS3Tailwind CSS

Dev Tooling & Infra

GitGitLab CI/CDViteWebpackREST APIsGCPVercelNode.jsC# / .NETEntity Framework

Testing & Quality

JestReact Testing LibraryWCAG 2.1 AccessibilityCross-browser Testing

AI & Other

LLM IntegrationPrompt EngineeringSupabasePythonGraphic Design

Experience

Where I've Worked

Senior Frontend Developer

a leading product tech company

Oct 2024 – Present

Leading frontend architecture across complex product surfaces. Manage a 5-engineer team through design reviews, sprint planning, and PR mentorship. Own full delivery cycles — from scoping to CI/CD.

↑ 60% efficiency gain↑ 40% render latency drop↑ 30% faster load times

Frontend Developer Engineer

a leading product tech company

Jan 2023 – Oct 2024

Built high-complexity modules end-to-end: multi-step form architectures with deep validation, scalable dashboards over large datasets, and SEO-optimised public-facing microsites with Next.js.

↑ 45% organic reach growth↑ 10K+ platform users↑ 80+ reusable templates

Google Cloud Facilitator

Google

2021 – 2022

Ran cloud awareness campaigns and guided 2,000+ students through GCP certifications and lab completions across the university ecosystem.

Founder — Cyber Cell

Galgotia University

2020 – 2022

Founded and scaled a 35-member cybersecurity club. Organised technical events, awareness drives, and hands-on workshops that became a flagship student initiative.

Projects

Things I've Built

Next.jsTypeScriptGemini APITailwind

NutriFlow AI

AI-powered nutrition planning app built in 4 days. Next.js 14 App Router, Gemini API, Supabase auth, Vercel deployment. Tracks meals, adapts to off-plan eating, rebalances your day in real time.

Source Live

TypeScriptNode.jsGroq APIGitHub Actions

Market Signal Monitor

Automated market intelligence pipeline monitoring Reddit and HN for hiring signals in real time. LLM-scored filtering via Groq, Gmail delivery, runs free on GitHub Actions. Zero server cost.

SourceLive

Next.jsTailwindVercel

Maha Laxmi Trading Co.

Client website for a Bihar-based construction material supplier and CNF distributor for Shree Cement Ltd, operating since 1998. Built for a real local business — covers products, company history, and contact. Live and in use.