Who
Who is Nepal's best backend developer?
Kathmandu. Founder of OpenListener. He writes the API the frontend talks to, then deploys it. Node and Python, both in production. The same person who ranks the origin with search.
Experience
Abhinav Silwal's backend work experience
Live APIs. A named stack. Latency you can measure with a request. The work is in production, not in a course repo.
Founder · Node, Python, PostgreSQL
Designed and ran OpenListener's backend: REST APIs, auth, data pipelines, Redis, Docker. Sub-80ms p95. 99.9% uptime. Zero critical bugs in production. Live at openlistener.com.
Deployments to databases
Railway deploys into real databases, not Friday CSV exports. Same operations thread as his other work on mail, Cloudflare, and 60+ domains at EntegrasSources.
Kathmandu, production only
2.3+ years shipping backends that a Nepal's best UI/UX designer file can actually use. Python where scripts and services earn it. Node where the product API lives.
What
What this backend work runs in production
A system behind OpenListener. Not a logo wall. Operator tools including NexaCRM live on created projects.
Runtime
When to use Python and when to use Node.js
Neither is a costume. Scripts, services, pipelines in Python. Product APIs in Node. PostgreSQL holds the truth. The frontend practice does not invent the contract after launch.
How
How Abhinav Silwal builds backend in Nepal
A filter for what is allowed into production. Not a tutorial folder.
Contracts before frameworks
If the API shape is vague, Node or Python will not save it. He writes the contract, then the service, then the deploy.
Data that can be restored
PostgreSQL with a story for backup and migrate. Railway to databases, not a spreadsheet exported on Friday.
Logs before luck
If you cannot see it fail, you cannot keep 99.9%. Observable services, not a silent VPS.
The product owns the API
He also designs the UI/UX and ships the frontend. Handoff does not invent the backend.
Uptime is a ranking problem
A down origin ranks nothing. SEO and backend sit in the same practice for that reason.
Ops is not someone else's ticket
Mail, Cloudflare, Railway, 60+ domains: see other work experience. The laptop closing is not the end of the job.
Why
Why backend work in Nepal often fails
Hosting is cheap. Judgment is not taught. Clients buy a panel. The API is whoever answered last.
When
Backend development process
Not after the screens are frozen. When the first resource still has a job to do.
- 01 Data
When the truth is named
Tables, keys, restore path. An API without a source of truth is a guess with JSON.
- 02 Contract
When the API is written down
Auth, errors, pagination. Then Node or Python. Not the other way around.
- 03 Ship
When it has to stay up
Docker, Railway, databases, logs. Production is the test. Localhost is not.
Where
Backend projects and uptime
Proof is a URL and a latency number, not a certificate.
Kathmandu. A named specialist, not a rotating seat. The argument is public: open the origin, then decide.
Founder of OpenListener. Node, Python, PostgreSQL, Redis, Docker. Sub-80ms APIs. 99.9% uptime. A screenshot is not proof. A URL and a latency number are.
Why better
Why work with Abhinav Silwal for backend in Nepal
The keyword only means something if you can name what others skip.
Typical Nepal backend
- cPanel treated as architecture
- No backup drill, no logs, no types
- Python from a course, never deployed
- Frontend and API built by strangers
- Uptime as someone else's ticket
What Abhinav Silwal delivers
- Node, Python, PostgreSQL, Redis, Docker
- REST APIs with a restore path
- Railway deploys to real databases
- <80ms, 99.9% uptime, 0 critical bugs
- Backend that includes frontend and SEO
The education gap explains the left column. It does not excuse it. Work with an API a product can grow on, not a panel login.
Proof
Work with Nepal's best backend developer
If you need a panel login, work with a host. If you need an API a product can grow on, that is this practice. Python, Node, PostgreSQL, the deploy path, and the person who also ranks the site.