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Fiverr Pro
English
$
USD
I will develop full stack web app or saas mvp using nextjs react and nodejs
Krutik P
About this gig
Looking for a senior engineer who actually ships?
I'm a Senior Software Engineer with 8+ years building production web apps and SaaS platforms at HP and venture-backed startups. I've shipped MVPs solo in 6 weeks, scaled systems to 50,000+ concurrent users, and built ERPs, LMS platforms, and AI-powered tools end to end.
WHAT YOU GET:
- Production-ready Next.js, React, and Node.js code
- Clean, typed, documented codebase you can maintain
- Auth, database, REST or GraphQL APIs, and deployment included
- Responsive UI with Tailwind CSS
- Live deployment to Vercel, AWS, or your preferred cloud
- Architecture that holds up at scale, not throwaway prototypes
TECH I WORK IN:
TypeScript, Next.js, React, Node.js, Express, PostgreSQL, MongoDB, Redis, AWS, Docker, Stripe, OpenAI APIs
MY PROCESS:
1. We discuss your idea and confirm scope
2. I send a clear timeline with milestones
3. I build with regular check-ins, no disappearing acts
4. You get the deployed app, full source code, and handoff docs
Senior engineer, not no-code shortcuts. Your codebase will be readable, scalable, and built on the same patterns Fortune 500 companies use.
Get to know Krutik P
Krutik P
Sr Software Engineer
- FromCanada
- Member sinceDec 2018
- Avg. response time1 hour
Languages
English
I am a senior software engineer and solutions architect with extensive experience delivering scalable, user-centric digital products across enterprise and startup environments. I have proven expertise in full-stack development, cloud-native architectures, and modern web and desktop applications.
FAQ
Do you sign NDAs?
Yes, absolutely. Send me your NDA before we start and I'll sign it. Discretion is standard for me — I've worked on enterprise platforms at HP and several stealth startups.
Can you work on an existing codebase or fix bugs in a project someone else built?
Yes. I regularly take over and rescue projects from previous developers. I'll start with a short code audit so we both understand what we're inheriting before any work begins.
Will I own the code and get the full source?
Yes, 100%. You receive complete source code, all credentials, and full ownership on delivery. I deploy under your accounts so you're never locked in or dependent on me.
What if my project is bigger than the Premium package?
We'll talk first and I'll send a custom offer scoped to your project. Anything beyond a basic MVP — multi-tenant SaaS, complex integrations, large feature sets — is best handled as a custom order.
Do you offer post-launch support or maintenance?
Yes. After delivery, I offer monthly retainers for ongoing development, bug fixes, and feature work. We can discuss this after launch so you're not paying for support you don't need.
What if I'm not technical? Can you still work with me?
Absolutely. Most of my clients are founders, not engineers. I translate technical decisions into plain language and make recommendations so you can focus on the business side, not the stack.
Will my app scale beyond MVP traffic?
Yes. I build on architecture patterns proven at enterprise scale — the same patterns used in platforms serving 50,000+ concurrent users. Your MVP won't need a rewrite when you grow.
Can you integrate AI features like ChatGPT, Claude, or custom models?
Yes. I've shipped production AI features including LLM integrations, RAG pipelines, embeddings, and agent-based workflows. I can add chat, document analysis, or automation to your app.
How do we communicate during the project?
We'll use Fiverr's messaging with regular check-ins — daily for tight timelines, every 2–3 days for longer builds. You'll always know what I'm working on and when the next milestone lands.
What if I need more revisions than my package includes?
Extra revisions are available as a gig extra. That said, I do clarification calls and share work-in-progress early so we catch direction changes before they become rework. Most clients don't hit the revision cap.
