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Harish Reddy Neelapu
Software EngineerOpen to opportunities

Harish Reddy Neelapu

Simple, accessible, AI-powered software.

Based in
Bangalore, India
Local time
--:-- IST
Currently
Code and Theory
Focus
Frontend & AI apps
100K+
Families served on Pacify
60+
Routes in the Voltron platform
65+
Optimizely CMS blocks delivered
85
Components made WCAG-aligned

About

I’m a software engineer specializing in modern frontend ecosystems (React, Next.js, TypeScript) and AI-assisted application development. I moved into software from a mechanical engineering background, and now build high-performance, accessible web applications and RAG pipelines.

Recently, I’ve built RAG pipelines with LangChain and OpenAI, a 60+ route AI collaboration platform, secure healthcare payment flows, and a 65+ block CMS-driven corporate site.

  • Accessible, WCAG-aligned UI backed by automated testing
  • Performance through Lighthouse-driven practices
  • Reusable component libraries and design-system consistency
  • Type-safe, scalable delivery from healthcare to AI tools

Experience

  1. Sep 2024 — Present

    Software Engineer · Code and Theory · Bengaluru · Remote

    • Developed scalable, accessible web applications with React, Next.js, TypeScript, GraphQL, and Tailwind CSS, delivering WCAG-aligned experiences and 90+ Lighthouse performance scores.
    • Established AI-assisted development workflows using Cursor and Figma MCP, cutting average development time per feature from ~2 days to ~1 day (about 50%) and speeding up reusable UI implementation.
    • Shipped enterprise features across healthcare, AI chat, collaboration, and corporate CMS platforms.
    • Delivered 65+ Optimizely CMS components and 20+ page templates using Storybook, GraphQL Codegen, and a reusable component architecture.
    • Built AI-powered applications with Next.js, Express, Prisma, PostgreSQL, LangChain, and OpenAI, implementing RAG pipelines for document-based question answering.

Projects

PACIFY – Healthcare App (PWA)

Healthcare platform serving 100K+ families with 24/7 maternal and pediatric virtual care.

ReactNext.jsPWAAnalyticsAccessibility

SMARTCHATAI – AI-Powered Chatbot Platform

AI document chat with RAG-based question answering across PDF, TXT, and DOCX files.

Next.jsTypeScriptExpressPrismaPostgreSQLLangChainOpenAI

VOLTRON – The Machine

AI-powered collaboration platform unifying project management, real-time AI chat, and multi-tenant administration.

Next.jsTypeScriptTailwind CSSWorkfrontAI Agents

ICF Corporate Website

Optimizely CMS-driven corporate site with type-safe content delivery and on-page editing.

Next.jsTypeScriptGraphQLOptimizelyStorybookVitestVercel

Writing

Latest writing from Medium.

Read all on Medium

Next.js Routing Isn’t Magic. It’s Just Conventions.

Most early-career developers assume Next.js routing is “framework magic”. It isn’t—routing is built on naming conventions like [slug], [...slug], [[...slug]] and route groups (marketing).

Read on Medium

Mastering Modern Web Experiences: A Complete Guide to Chrome Lighthouse

A practical guide to Lighthouse: performance, accessibility, best practices, and SEO—plus how the scoring works and what to optimize first (Core Web Vitals, TBT, CLS, LCP).

Read on Medium

Performance: Making Every Millisecond Count

A developer-friendly performance overview: why speed matters, quick wins (images, compression, hints), and the building blocks of fast sites—plus what metrics to track.

Read on Medium

Medium

Read all articles on Medium

Explore more writing on performance, accessibility, and modern frontend engineering.

Read all

Skills

Languages & frameworks

JavaScriptTypeScriptReact.jsNext.jsNode.jsTailwind CSS

AI & data engineering

LLM ApplicationsRAG PipelinesLangChainOpenAI API

Databases & state management

PostgreSQLMySQLRedisPrismaGraphQLZustand

Tools & developer workflows

CursorMCPGit/GitHubStorybookRadix UIVercelWCAG Accessibility

Education

RK College of Engineering

Bachelor of Engineering (Mechanical Engineering)

Vijayawada, Andhra Pradesh

Jun 2019 – Apr 2023

GPA 7.52/10.0

Training

  • Web Accessibility (Udemy)
  • Contentful Certified Professional
  • Web Performance (web.dev)
  • Lighthouse performance metrics (Google Developers program)
  • Adobe Workfront Fusion training
  • AI for All (NVIDIA Academy)
  • Full-stack development training; hands-on backend development

Contact

Send a short note about the role or project and your timeline. I’ll reply as soon as I can.

neelapuharishreddy1@gmail.com