Partners
About Sevrum
A product and engineering team in Lalitpur, Nepal, building software for businesses around the world since December 2024.
Who we are
Sevrum started in December 2024 with one idea: give growing businesses access to Nepal’s engineering talent, working the way a good in-house team would. Close to your product, open about progress, and in it for the long run.
Today we’re a team of eight: engineers, a designer and QA, led by our two co-founders, each with 8+ years in the IT industry, alongside a senior engineer with 15+ years. We build and run our own products, Billtro and BilltroCare, work with three international clients, and provide dedicated engineering teams to companies abroad.
- Founded
- Dec 2024
- People on the team
- 8
- Lalitpur, UTC+5:45
- Nepal
- Products we build and run
- 2
- International clients
- 3
What sets us apart
How we work with every client, whatever the engagement.
Business-first thinking
We start with your business problem, not a technology stack, and design clean architecture built for the long term.
Real product experience
We build and run our own products, and have delivered healthcare and fintech platforms, SaaS, mobile apps and business systems.
Total transparency
Direct repository access, open Slack channels and direct contact with the engineers doing the work, every day, with no middleman.
Flexible and scalable
Start with what you need today and scale the team as requirements change, without complex termination clauses.
Long-term partnership
We stay after launch: maintenance, improvements, new features and support as your product evolves.
Nepal talent advantage
Skilled engineers at a more efficient cost than building the same team in-house, with working-hour overlap for collaboration.
Our work
Products we’ve designed, built and run, for ourselves and for clients.
We’re proud that one of the products we helped build has since gone on to raise major funding of mutli-millions. We can’t promise you funding, but we can promise a product worth backing.

In-house product
BilltroCare
Patient web app · Admin panel
Lab booking and home-collection platform for diagnostic labs in Nepal. Patients book tests, upload prescriptions and view reports on the lab's own branded site; lab staff manage tests, pricing, phlebotomists and service areas from a bilingual admin panel.
Visit site for BilltroCareWhat we did
- Design
- Development
- QA
- DevOps
- Support & maintenance

In-house product
Billtro
Android app
Business management app for retailers in Nepal: inventory, POS billing with tax, customers, suppliers, staff and reports in one app, published on Google Play.
Visit site for BilltroWhat we did
- Design
- Development
- QA
- DevOps
- Support & maintenance

Client project · under NDA
Hospitality Staffing Platform
Cross-platform mobile app · Web admin panel
Built as a platform matching job seekers with employers in hospitality. That marketplace has since been retired; a hospitality client now uses its CV management to handle staffing.
What we did
- Design
- Development
- QA
- DevOps
- Support & maintenance

Client project · under NDA
Longevity Protocol App
Mobile app
A daily health-protocol tracking app for a client in the longevity space.
What we did
- Design (selected screens)
- Development
- QA

Client project · under NDA
Biomarker Analytics
Biomarker tracking and analytics for a client in the longevity space.
What we did
- Development
- QA
Partners & products
Companies we partner with, and products we build and run ourselves.
Our products · built and run in-house
The people behind the work
Engineers, designers and specialists, based in Lalitpur, Nepal.

Co-Founder & CEO

Co-Founder & CTO

Fullstack Developer

QA Engineer

Mobile Application Developer

Karma Tamang
UI/UX Designer

Gaurab Chettri
Fullstack Developer
What Our Clients Say
Feedback from individual clients we’ve supported with dedicated engineers.
What can I say other than I've experienced the best form of expertise. If you want it your project done the right way then you've found your resource. I highly recommend and will use again!
Cchannet
United Kingdom
This is the best developer I've worked with. Very helpful very knowledgeable and just a down to earth guy. He has gone above and beyond to fix my issue and I'm genuinely lucky to find a seller like him. Recommended 100%
Azhar
United Kingdom
A very generous person. Wish you great success!
Jinboshoki
United States
Works fast, very informative and professional. Definitely will use again!
Anthony
Canada
Good guy that really wants to help and cares about the outcome.
Arieeek
Israel