A backend developer builds the part of an app you cannot see: the server, the API the app talks to, and the database behind it. As a junior in Nepal, you will spend most of your week changing code that already exists, not building new apps from nothing.

That should change how you learn. Reading code, reading errors, writing SQL and getting your work reviewed fill a junior's week. They matter more than which framework you pick first.

What does a backend developer do all day?

Job posts in Nepal list the same few tasks again and again. A junior developer post from Fasto in Kathmandu asks you to "Collaborate with senior developers", "Participate in code reviews" and "Test and debug applications". A mid-level post from Bottle adds "Design and implement APIs" and "Work with front-end developers."

In plain words, the work goes like this. The web or mobile team needs some data, so you build or change an API route that sends it. The data lives in a database, so you write the query. Something breaks, so you read the error and find the cause. Then a senior reads your change before it goes live.

Which language do backend jobs in Nepal ask for?

It depends on the company, and that surprises many beginners. In the posts we read for this article, eSewa Travels and Tours asked for PHP and Laravel. Bottle asked for Python and Django, Fasto for the Frappe framework, and a remote research firm for Go. Many Kathmandu companies use PHP and Laravel.

Our view is simple. Pick one stack and go deep, because the daily work is the same in all of them. An HTTP request, a status code, a SQL JOIN and a Git pull request look the same in Laravel and in Node.js. Learn them well once, and moving to a second language is much faster than starting over.

What does a normal week look like for a junior?

This is the common shape of the week, built from the tasks job posts list. Every company runs it a little differently.

Monday: a ticket. You get a small task, written in English, in a tool like Jira or a GitHub issue. For example: add a phone number field to the user profile API. Most of the day goes to reading the code around that route, to see how the team already does things.

Tuesday and Wednesday: the change. You add a column to the database table, update the input checks, and change the response. You test the route with curl or an API client. A lot of the time goes to errors you did not expect. Reading a stack trace quickly becomes the most useful skill you have.

Thursday: the review. You open a pull request on GitHub, and a senior reads it line by line. GitHub's docs describe three answers a reviewer can give: comment, approve, or request changes. As a junior, expect "request changes" often. That is how you learn the team's rules, and it is not a mark against you.

Friday: fix and ship. You fix what the review asked for, the change is merged, and it goes to the server. Many teams deploy on their own each time code is merged. Then a bug report comes in from a tester or a user, and next week starts with it.

What are the boring parts nobody mentions?

Most of the job is reading. You read old code, other people's code and server logs. Often that code was written years ago by someone who has left.

Small details take hours. A date saved in the wrong timezone. A field that is sometimes empty. A query that is fast on your laptop and slow on real data. Senior posts ask for exactly this. The eSewa Travels post wants someone who can "Troubleshoot and resolve complex production issues promptly".

You also write a lot of English. Ticket comments, pull request descriptions and short notes to the frontend team are all written. Short, clear sentences help you more than big words, and remote teams read everything you write.

AI tools like Cursor and Copilot now write many first drafts. They do not remove the review. Someone still has to check that every line is correct and safe, and that someone is you.

What do job posts ask from a junior?

Most backend posts in Nepal ask for experience. A Kathmandu financial institution on merojob asked for 3 years with PHP. The eSewa Travels post asked for 4 years. Posts open to freshers exist, but there are fewer of them.

Your way in is proof that you can already do the week above. That means a working backend online, its code on GitHub with clean commits, and a short note on how you designed it.

Mid-sized companies are most of the market here, and their first step is often a written test of 1 to 2 hours at their office. Expect string and array problems solved by hand, and questions on SQL joins and normalisation, which is how you organise database tables.

What can you try tonight for free?

Open a terminal and run curl -i https://api.github.com/octocat. The -i flag shows the status code and the headers before the body, as GitHub's REST API getting started guide explains. Look at the first line. That status code is the first thing a backend developer checks when something breaks.

Then read GitHub's page on pull request reviews. Comment, approve and request changes are the three answers that decide whether your Thursday goes well.

For a longer plain guide to the role, read our post on what a backend developer does.

Where Saarathi's Backend Engineering course fits

Saarathi Academy in Old Baneshwor, Kathmandu, runs a 10-week Backend Engineering course, in person and online, with up to 10 students in the classroom. The stack is Node.js, TypeScript, NestJS and PostgreSQL. Week 1 covers HTTP, curl, the Linux terminal, and Git pull requests with code review. Week 4 adds a review checklist for routes written with AI, and your first deploy is in Week 5, on your own subdomain of the academy's batch server.

The full week-by-week plan is on the course page and in the syllabus.