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Kathmandu, Nepal · --:-- NPTAvailable for freelance projects
सन्देशSandesh Rimal
सन्देश · /sən.deːʃ/ · noun, Nepali1. a message

I build mobile apps that work, and the servers that keep them working.

Flutter developer and backend engineer in Kathmandu, Nepal. I build with Flutter, NestJS and Next.js, and I'm also a programming instructor.

See the work ↓Send a message
01 — WorkFeatured · 2026

Chynabazar

An e-commerce platform. One NestJS backend serves a Flutter app for shoppers and a Next.js storefront.

Role
Built the Flutter mobile app. On the NestJS backend, defined and refined modules.
Covers
Shopping, payments, notifications, SKU and inventory, ERP integration.
Outcome
500+downloads on Google Play
Read the case study →Google Play ↗

More work

express-routes-postmanCLI that turns Express routes into a Postman collection.Built the whole CLI with Node.js and Express.CLI · npmnpm ↗Najik ServicesHome-service platform connecting Kathmandu households with trusted professionals.Built the Flutter (Bloc) mobile app and the NestJS backend, with Postgres, RabbitMQ, Firebase push notifications and SMS.PlatformVisit ↗Liar's GridOffline logic puzzle game, 88 levels in five chapters.Solo project, built with Flutter and Flame.GameGoogle Play ↗

02 — What I take on

Three ways to work together.

01

Mobile apps

Flutter apps for Android and iOS, with predictable state and a clean architecture.

Good fit if

You need an app built from design to the Play Store.

02

Backends and APIs

NestJS APIs with clear modules, validated input, solid auth and consistent data.

Good fit if

Your app needs a server that's easy to extend.

03

Both halves

The app and the server from one person, so nothing gets lost between them.

Good fit if

You're a small team or starting a product.

Tell me about your project →

03 — Stack

Two sides of one product.

On the screen

Mobile-first apps in Flutter, with predictable state and a clean architecture, that stay fast on a mid-range Android phone.

  • Flutter, DartAndroid · iOS
  • Bloc, Riverpodstate
  • Clean Architecturefeature-first
  • Firebaseauth · push
  • Figma to UIhandoff

Behind it

APIs in Node.js, with clear module boundaries, validated input, solid auth and consistent data.

  • NestJS, Node.js, ExpressTypeScript · Chynabazar
  • REST APIsDTOs · guards
  • PostgreSQL, MongoDB, MySQLdata
  • SuperTokens authsecurity
  • Modular monolitharchitecture · Chynabazar

Also: RabbitMQ · Git · Docker · Postman · Figma · Xcode · Linux

04 — About

I teach what I ship, and ship what I teach.

Since 2023 I've taught Java, JavaScript, mobile programming, PHP, MySQL and web development at St. Lawrence College, to 200+ students, while building production apps.

Portrait of Sandesh Rimal

Experience

  1. Nov 2025 – nowFlutter DeveloperDarviLab Pvt. Ltd.Flutter apps for Chynabazar and Najik.Read the Chynabazar case study →
  2. Jul 2023 – nowInstructorASMT, St. Lawrence CollegeMobile, web, Java, PHP and MySQL; mentoring students.
  3. Jan – Sep 2024Flutter DeveloperEydean Inc.Built Flutter features for Bibaabo, a fintech app, and an ERP project for HERD International.
  4. May – Sep 2023Flutter InternWHive IT ProfessionalsDeveloped e-commerce and HR management apps in Flutter.

Education

  1. 2026 – 28MIT, Tribhuvan University
  2. 2018 – 22BSc CSIT, Asian School of Management and Technology

05 — Contact

Send me a सन्देश.

rimal.sandesh11@gmail.com

I read every message and usually reply within a day.

LinkedIn ↗GitHub ↗Résumé ↗
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