Hi, I'm Pulapa Arun Kumar —I build fast, elegant web & mobile products.
Full-Stack Developer
Full-stack developer with 4+ years turning complex ideas into seamless, high-performance experiences across Angular, React, React Native, Node.js and .NET Core.
Senior Full-Stack Dev
Hyderabad, India
A developer who cares about the details.
I'm a full-stack developer with over four years building web and mobile applications that are fast, maintainable, and genuinely pleasant to use.
My work spans HRM SaaS platforms, tax-filing systems, dashboards, and corporate sites — from architecting scalable frontends to integrating robust Node.js and .NET APIs. I care about clean code, thoughtful UX, and shipping work I'm proud of.
I thrive in collaborative teams, enjoy mentoring, and stay curious — continuously learning new tools and patterns to raise the quality of what I build.
Core stack
Pulapa Arun Kumar
Senior Full-Stack Developer
Location
Hyderabad, India
Experience
4+ Years
Focus
Senior Full-Stack
Available for freelance projects and full-time roles — remote friendly.
The toolkit I build with.
A full-stack skill set for modern, performant web and mobile applications.
Core proficiency
Frontend Development
Pixel-perfect, performant, responsive interfaces.
Mobile Development
Cross-platform apps with a native feel.
Backend Development
Robust APIs, clean architecture, scalable services.
Languages
Strong fundamentals, clean maintainable code.
Tools & Workflow
Environments, version control, productivity.
Where I've made an impact.
A timeline of roles, contributions, and the products I helped ship.
Software Engineer
CurrentValethi TechnologiesHyderabad, India
- Building and shipping features across the full stack for production web applications.
- Collaborating with product and design to translate requirements into reliable interfaces.
- Improving application performance, accessibility, and code quality across the codebase.
- Participating in code reviews and technical discussions to strengthen team standards.
Full Stack Developer
Navsan IndiaHyderabad, India
- Leading a cross-functional engineering team, establishing agile workflows and code-quality standards.
- Architecting scalable full-stack applications with seamless frontend–backend integration.
- Driving technical decisions, exploring new technologies, and resolving architectural bottlenecks.
- Mentoring developers through code reviews, pair programming, and knowledge-sharing.
Senior Software Developer
AK NextGen SolutionsHyderabad, India
- Led frontend development for an HRM SaaS application (attendance, payroll, roles, admin).
- Built client platforms including a US tax-filing site and a lead & client management dashboard.
- Designed reusable UI components, integrated Node.js APIs, and optimized performance.
- Set up Git workflows, CI/CD pipelines, and coordinated a 3-member engineering team.
Software Developer
ADQ ServicesHyderabad, India
- Led development of multiple high-quality digital products.
- Architected scalable & maintainable applications.
- Collaborated with cross-functional teams to deliver solutions.
- Mentored junior developers and performed code reviews.
Associate Software Developer
ADQ ServicesHyderabad, India
- Built and maintained responsive web apps using Angular & React.
- Developed cross-platform mobile apps with React Native.
- Translated UI/UX designs into clean, reusable components.
- Integrated RESTful APIs with frontend applications.
An evolving academic record.
From engineering fundamentals to systems and business — a path built on curiosity.
MBA in Systems
ISTS
Building on my engineering background with business, strategy, and systems-management expertise to bridge technology and organisational decision-making.
Bachelor of Engineering
Sasi Institute of Technology & Engineering
Kadakatla, Tadepalligudem
Where analytical thinking and problem-solving took root — the foundation I carried into software development.
A non-linear path that became my advantage — pairing strong analytical thinking with hands-on engineering and, now, a systems-and-business lens on the products I build.
Selected work.
A showcase of personal and professional projects I've designed and built.
Products I architected and shipped with engineering teams. Most are internal or client-owned, so they aren't publicly linkable.
Enterprise HRM & CRM System
AK NextGen Solutions
Architected and led a full HRM SaaS application (employees, payroll, projects) with integrated CRM modules and a microservices backend.
Enquire — Multi-Domain Search
ADQ Services
Angular 15 app with multi-domain search (stocks, currency, dictionary), interactive Chart.js visualizations, caching, and testing improvements.
Lead & Client Management Dashboard
AK NextGen Solutions
Angular dashboard for lead tracking, user roles, team assignments, and reporting — with dynamic charts and automation flows.
Cotton Expert
ADQ Services
ML-powered image-analysis app for crop-disease detection, with a multilingual voice assistant and optimized data handling.
Farm Robo — Farming Dashboard
ADQ Services
React dashboard for monitoring agricultural machinery and drones, with real-time data via Redux and MobX.
SaraHire — Hiring Workflow Platform
Navsan India
Hiring workflow software for HR teams, streamlining recruitment from candidate pipeline through to offer with a fast, responsive interface.
Storefronts, corporate sites, and things I built because I wanted to. All live.
US Tax Filing Platform
Secure tax-filing workflow with authentication, complex form logic, and admin features — optimized for filing efficiency.
Garooda Mobiles
A modern mobile-store e-commerce website with product browsing, catalog management, and a clean, responsive shopping experience.
AK NextGen Corporate Website
Designed and built the official corporate website showcasing services and portfolio — responsive and fast-loading.
MimiVerse Energy
A corporate energy-sector web platform showcasing services and offerings with a polished, responsive, fast-loading interface.
MimiVerse Media
A media-focused web platform for showcasing content and services, delivering a smooth, animated, responsive experience.
QwikBag
An online shopping platform with product listings, cart flows, and a responsive storefront optimized for a seamless buying journey.
DreamVolve — AI Image Generator
An AI-powered tool that turns text prompts into realistic images, with a fast, intuitive interface built around generative models.
Human craft, AI speed.
I use AI as a collaborative partner to move faster — while keeping full control over architecture, decisions, and quality.
A pair-programmer and design assistant
I lean on AI to explore ideas faster, generate boilerplate, and improve existing work — always grounded in strong fundamentals and clean engineering.
AI-Assisted Design
- Generate layout ideas, palettes, and component variations
- Explore multiple UI options before committing
- Mock up sections quickly, then refine details
AI-Powered Development
- Generate boilerplate and repetitive code from prompts
- Refactor for readability and maintainability
- Surface edge cases, tests, and optimizations
Prompt-Driven Workflow
- Write structured prompts to guide tools effectively
- Iterate on prompts to refine UI, copy, and logic
- Combine human judgment with AI speed
Notes from the build.
Lessons from shipping Angular and React in production — architecture, performance, AI tooling, and the product decisions around the code.
How I Actually Use Claude Code Day to Day
Not the demo workflow. The unglamorous, high-leverage things a terminal agent is genuinely good at once you stop asking it to write your app for you.
Designing an API Your Frontend Actually Wants
Most frontend complexity is a backend design decision arriving in disguise. What changes when the same person builds both.
React Re-renders: The Mental Model That Fixed My Performance Problems
I spent a year sprinkling useMemo on things. Then I learned what actually triggers a re-render, and deleted most of it.
20 posts, and counting.
Let's build something together.
Have a project in mind or a role to fill? I usually respond within 24 hours.
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Prefer a quick chat?
I'm available for freelance projects and full-time roles that value clean code, performance, and great UX.
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