Backends, infra,
and apps that scale.
Engineer and co-founder shipping Django backends, cloud infrastructure, and Flutter apps — built to scale, from Kathmandu to production.
BKFrom the database to the deploy — I work across the whole stack.
I'm Binit Koirala — a software engineer and co-founder in Nepal who works end to end, from Django backends and DevOps pipelines to the mobile apps people actually open.
At Fasto, the company I co-founded, I own the backend and infrastructure: Django services, CI/CD, and deployment built to stay fast and reliable as things grow. Before that I spent years at Code Himalaya moving from Flutter developer to senior, and led mobile at StretchYo, a US habit-building app.
Along the way I've shipped apps to the Play Store with 50,000+ downloads, wired up payments and push notifications, and learned to care about the unglamorous things — uptime, clean architecture, and software that scales without drama.
Built for scale — from the schema to the cluster.
Backend architecture
Django & Python services with clean data models and well-shaped APIs — the unglamorous reliability that keeps products up under load.
DevOps & infrastructure
CI/CD pipelines, deployment, and monitoring so releases ship fast and failures surface before users ever feel them.
Mobile engineering
Flutter apps taken to production and the Play Store — with payments, push notifications, and resilient, offline-aware UX.
System design & scale
Designing for growth from day one: caching, queues, and architecture that scales cleanly instead of falling over.
Where I build, and what I've shipped.
A few of the companies and products I've worked on across backend, infrastructure, and mobile.
Fasto Co-founder · Backend & DevOps
Nepal's first quick-commerce platform — anything delivered in 10 minutes. As co-founder I own the backend and infrastructure: Django services, deployment, and CI/CD architected to scale with demand.
visit →/02Code Himalaya Senior Flutter Developer
Built and shipped Flutter apps to the Play Store — 50,000+ downloads — with payment gateways, push notifications, and production monitoring. Grew from developer to senior here.
details →/03Sangatha Lead Flutter Developer
A US-based habit-building app (formerly StretchYo) where I led mobile development end to end — architecture, features, and the release pipeline. Live on the Play Store.
visit →Five years across startups, agencies, and the classroom.
Co-founder
Final-Year Project Supervisor
Lead Flutter Developer
Flutter Developer → Senior
Academic Tutor — App Development
Tools I reach for.
Backend
DevOps & Infra
Mobile
Practice
Building something that needs to scale?
Backend, infrastructure, mobile — or just a conversation about systems. Reach out.