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Fiverr Pro
English
$
USD
I will develop a full stack web application, saas, CRM or booking platform
Lohith Kumar
About this gig
You have the idea; I build the working product. I run my own live apps - Receivly (invoicing), Expensum (expense tracking) and BookYourSlot, a booking platform used by paying local businesses - so you get engineering that already survives real users.
What I build:
- SaaS MVPs and complete products
- CRMs, client portals and booking platforms
- Dashboards, admin panels and internal tools
- REST APIs and integrations like Stripe, Twilio and Google
Stack: React on the front, Node or Java Spring Boot behind it, PostgreSQL, deployed to AWS or the cloud you prefer.
How we work: we define scope together before you order, I share progress builds as I go so you see software instead of promises, and delivery is deployed and documented. You own the code, the repo and the accounts everything runs in.
I have 3+ years as a fintech software engineer and have built internal apps for real estate and supply-chain clients. I write code another developer could take over tomorrow.
Every package includes revisions, plus 14 days of free bug fixes after delivery.
Message me with what you want to build and who will use it. I will tell you what fits your budget before you spend anything.
Get to know Lohith Kumar
Lohith Kumar
AI Engineer for Automation, Voice Agents and SaaS Apps
- FromUnited States
- Member sinceFeb 2026
- Avg. response time1 hour
Languages
English
Hi! I'm Lohith Kumar, a Software Engineer & AI Builder with 3+ years shipping production-grade software — from Fortune 500 fintech microservices to my own live products: Receivly (invoicing SaaS) and Expensum (expense tracking). I build n8n automations & AI agents, AI voice receptionists that answer calls and book appointments 24/7, and full-stack web apps, CRMs & booking platforms (React, Spring Boot, AWS). I've delivered internal tools for real estate and supply-chain clients, and AI video ads for products I sold online. Clean code, clear communication, on-time delivery — let's build.
My Portfolio
FAQ
Do I own the code and can I see live examples of your work?
Yes - you get the full source code and all accounts are set up under your ownership. And yes, I'll share live products I've built (invoicing SaaS, expense tracker, booking CRM) so you can try them before ordering.
How does the process work?
You tell me what you need, and I confirm scope and timeline before you order. I share progress builds as I go, you give feedback, and revisions are included in every package. Delivery is deployed and documented, not a zip file.
Can you work with my existing app or codebase?
Yes. I can add features, fix bugs, or take over a half-finished build. Send me access to the code first so I can tell you honestly whether it is worth extending or better to rebuild.
What do you need from me to start?
A clear idea of who will use the app and what they need to do in it, plus any branding, domain or hosting accounts you already have. If you have none of that yet, I will help you set it up.
Do you provide support after delivery?
Yes. Bugs in what I shipped are mine to fix, free, for 14 days after delivery. New features beyond the agreed scope are quoted as a new order, and I will always tell you clearly which is which.
