AR
Available for select projects · Q3 2026

Hi, I'm Sudesh.
I'm a

I design, build, and ship products people love — and teach a million developers along the way.

Contact me Download CV
United Kingdom
Sudesh Mainali
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Years building
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Projects shipped
0.0M
Devs taught
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Open source repos
About me

Engineer by craft. Storyteller by trade.

I'm a full-stack engineer who turned a curiosity for code into a career building product, a YouTube channel, and a small studio. I care about taste, performance, and shipping work that feels inevitable.

I started writing software at 14, dropped out of a CS PhD to ship my first SaaS, and have spent the last decade between engineering leadership and a camera. Today I split my time between building products with my team, mentoring early-stage founders, and creating tutorials watched by over a million developers.

  • Ex-staff engineer at a Series C fintech
  • Founder of two profitable indie products
  • Speaker at React Summit, JSConf, GitHub Universe
  • Featured by Vercel, Stripe, and The Verge
  • 2025

    Founder & CEO

    APPLYUNII

    Building a design-led product studio shipping AI-native tools for creators. Bootstrapped to 7-figure ARR in 14 months.

Skills

A full-stack toolkit, refined over a decade.

From pixels to packets — the systems I reach for to ship serious products fast.

Frontend Development

  • React / Next.js98
  • TypeScript96
  • Tailwind & Design Systems94
  • Animation (Framer Motion, GSAP)88

Backend Development

  • Node.js / Bun95
  • Go82
  • Python86
  • GraphQL & tRPC90

Database

  • PostgreSQL93
  • Redis86
  • Prisma / Drizzle90
  • ClickHouse75

DevOps

  • Docker & Kubernetes88
  • GitHub Actions / CI92
  • Terraform80
  • Observability (Grafana, Sentry)84

Cloud

  • AWS90
  • Cloudflare Workers92
  • Vercel / Edge96
  • GCP78

Cybersecurity

  • Auth & Identity88
  • Threat modelling80
  • Pen-test fundamentals72
  • Secrets & key management85

AI & Machine Learning

  • LLM application design92
  • RAG & vector search88
  • Fine-tuning & evals78
  • PyTorch70

Content Creation

  • Long-form YouTube95
  • Technical writing93
  • Editing (DaVinci, Premiere)86
  • Course production90
Portfolio

Selected work.

A small set of products, tools and side-quests I've shipped in the last few years.

Northwind Studio
SaaS

Northwind Studio

AI-native workspace for creators. Real-time collab, voice notes and an agent that drafts your scripts.

Next.jstRPCPostgresOpenAI
Lumen Analytics
SaaS

Lumen Analytics

Product analytics for indie hackers. Sub-second queries on 2B rows with ClickHouse.

ReactGoClickHouseTailwind
Orbit UI Kit
Design

Orbit UI Kit

A premium React + Tailwind component system used by 4k+ teams.

ReactTailwindRadixStorybook
Pulse — Mobile
Mobile

Pulse — Mobile

Health tracking app with delightful animations and on-device ML.

React NativeExpoSkia
Vault.dev
Open Source

Vault.dev

Open-source secrets manager with end-to-end encryption and a beautiful CLI.

RustWASMSQLite
Teach.tv
Content

Teach.tv

Course platform that hosts my 60+ hours of tutorials. Custom video player, transcripts and chapters.

Next.jsMuxStripe
Experience

A decade of building.

The teams, products and chapters that shaped how I work today.

  • 2025

    Founder & CEO

    APPLYUNII

    Building a design-led product studio shipping AI-native tools for creators. Bootstrapped to 7-figure ARR in 14 months.

Testimonials

Kind words from people I've shipped with.

"Alex is one of those rare engineers who can architect a system in the morning and ship a beautiful UI by the afternoon. Pure leverage."
Sarah Chen
Sarah Chen
CTO, Northwind
"Working with Alex shaved months off our roadmap. The taste level is genuinely Apple-tier."
Marcus Reed
Marcus Reed
Founder, Lumen
"His videos are how half of my team learned React. Now they're how we hire."
Priya Natarajan
Priya Natarajan
Head of Design, Orbit
"Calm, opinionated, and ridiculously productive. I'd hire Alex again in a heartbeat."
David Park
David Park
VP Eng, Stripe (fmr.)
Contact

Let's build something memorable.

Tell me about your project, your team, or just say hi. I read every message.

Phone
+7733897140
Location
United Kingdom
Find me online