Crafting innovative digital solutions that drive business growth
Next.js websites, React Native apps, on-page SEO, and n8n automation for startups and businesses — with optional add-ons like GenAI, maintenance, and paid ads when you need them.
200+
Projects Completed
2021
Since
50+
Happy Clients
10+
Enterprise Projects
Services I Offer
Next.js websites, React Native apps, and on-page SEO on the home page — plus n8n, consultancy, and CTO on the full services page.
Web Development
Custom websites and web applications built with Next.js — fast, SEO-friendly, and production-ready.
Mobile App Development
Cross-platform iOS and Android apps built with React Native — one codebase, both app stores.
On-Page SEO (Next.js)
On-page SEO for Next.js websites — meta tags, structure, sitemaps, and performance basics. No off-page or link-building packages.
Featured Projects
A few products and platforms I've built — from founder ventures to client deliveries.
PayRecord
Parveen Kumar — Founder
My founder venture — offline-first income and expense tracker for Android and iOS, built for clarity and privacy.
AnythingKart
Parveen Kumar — Founder
Founder-led next-gen marketplace — infinite variety positioning, VIP waitlist, and launch planned for Q3 2026.
Uhire
For Uhire · Reshav Anthal — Director & Founder
AI-powered hiring platform for Uhire (Noida) — candidate portal, recruiter HRMS, tasks, and internal hiring workflows (client delivery).
Client Testimonials
Don't just take my word for it. Here's what my clients have to say about working with me.
Chaitnya Rai Garg
Co-Founder
FileMyReturn
“Parveen's deep expertise in Next.js and Node.js enabled us to build a high-performance tax filing platform that seamlessly serves thousands of users daily. His attention to detail and ability to solve complex problems were crucial to our success.”
March 2024
Amit Singh
Founder
TravelGram
“Thanks to Parveen, our tour package platform has scaled rapidly. The intuitive user interface and solid backend infrastructure he delivered have received tremendous feedback from both users and our internal team.”
July 2024
Peter Hergens (PHED)
Founder
Zafari Travel
“Parveen built a robust booking system that transformed our operations and significantly improved our conversion rates. His technical guidance and collaborative approach made the entire process smooth and efficient.”
August 2024
About Me
Next.js and React Native developer helping startups ship websites, apps, and automation.
I'm Parveen Kumar, based in Bhiwani, Haryana. Since 2021 I've been turning ideas into scalable products with clean architecture and practical delivery.
SaaS, booking systems, business websites, and API-driven tools — for founders and teams worldwide.
200+
Live websites delivered
4+ Years
Full-stack experience
Global
Startup and SME clients
Tech I work with
From MVP builds to production scaling — modern stack, maintainable code, and clear communication throughout the project.
Ready to start your next project?
Tell me about your idea — website, app, or custom software. I'll help you plan, build, and launch with a clear roadmap.
Quick response • Free consultation