IN STACK
Jakir UddinAI & Engineering
Why AI-Assisted Development Is the New Baseline
May 12, 2026May 12, 202604 Comments
We build digital products that grow your business
Secure, production-grade digital products for businesses where failure isn't an option. Fintech, healthcare, SaaS, and regulated industries — built by engineers, not AI generators.
5+Products Shipped
Products shipped using modern, AI-assisted engineering4+Years
Combined craft across mobile, web, cloud and AI2Founders
Senior engineers and product leaders, hands-on every projectDiscoverDesignDevelopAutomate
Brain Stack is a small, senior team — two founders and a network of specialist engineers — working with ambitious founders and businesses across the US, UK, and Europe.
We don't run large teams where your project gets handed to juniors. When you work with Brain Stack, you work directly with the people who built the products in our portfolio. That's how we stay fast, sharp, and accountable.
We specialise in high-stakes digital products — fintech platforms, HIPAA-compliant healthcare systems, B2B marketplaces, and SaaS tools where security, compliance, and reliability aren't optional. Our team has shipped products handling real financial transactions and real patient data. When the stakes are too high for a no-code tool, that's when clients come to us.
Watch Our Work
A Closer Look At How We Build Products
From first sprint to final launch, we work as an extension of your team — shipping fast without cutting corners. Here's a quick look at how we turn ideas into shipped software.
The Team
Built by founders, run by founders.
Two senior builders and a trusted network of specialist contractors. Every project runs through us directly — no account managers, no hand-offs.
Jakir Uddin
Founder & CTOSenior Full-Stack Engineer with 4+ years building production-grade mobile and web products across fintech, healthcare, and AI. He has led engineering across four simultaneous SaaS and mobile products, modernised HIPAA-compliant healthcare platforms, and shipped AI-powered consumer apps live on the App Store and Google Play.
He architects the systems, writes the code, and ensures every product Brain Stack ships is clean, scalable, and maintainable long after launch.
Core Skills
Rapid MVP DevelopmentApp & Web EngineeringEnterprise AI SystemsAutonomous Agent Development
Kyaw Munn Oo
Co-FounderLeads the business, client relationships, and growth side of Brain Stack. His background spans product strategy, sales, marketing, and content - he has marketed a Y-Combinator-backed AI app (YCW24), led content strategy for digital brands, and was a top-performing campus sales rep at Hexa
He's the person who understands your business problem before it becomes a product brief, and who makes sure what Brain Stack builds actually solves it.
Core Skills
Requirement Analysis & Product ScopeOperationsGrowth Marketing & StrategyBusiness Development
We work with a trusted network of senior contractors — developers, designers, and AI specialists — brought in for specific project needs.
Let's Work Together
What We Do
Everything you need to build and launch a digital product.
01Explore Service
Branding
Identity systems that make ambitious products instantly recognizable.
Brand Strategy — Naming & Positioning — Logo & Identity — Brand Messaging — Visual Guidelines — Design Systems
Explore Service
02Explore Service
Mobile Design
Native-feeling app experiences designed for iOS and Android.
UX Research & Flows — UI Design — iOS & Android Apps — Interactive Prototypes — Design Systems — App Store Assets
Explore Service
03Explore Service
Digital Marketing
Growth strategy and campaigns that turn traffic into customers.
SEO & Content Strategy — Paid Media — Social Media Marketing — Email & Lifecycle — Analytics & Reporting — Conversion Optimization
Explore Service
04Explore Service
Brand Guideline
Documented systems that keep every team on-brand at scale.
Logo Usage Rules — Color & Typography — Voice & Tone — Asset Libraries — Style Guide Docs — Team Onboarding
Explore Service
05Explore Service
Web Development
Fast, scalable web products built with modern engineering.
Frontend Development — Backend Development — Full-Stack Solutions — API Integration — Cloud Infrastructure — Performance Optimization
Explore ServiceFeatured Work
Work we've shipped.
Live products, real clients. Click any project to see it.
Karially · AI Platform · karially.com
LuxeB2B · B2B Luxury Marketplace · luxeb2b.com
ACH Gold Estates · Real Estate Platform · achgoldestates.com
C Smith · Personal Portfolio · csmith-rho.vercel.app
PowerNest · Business Website · powernest-nu.vercel.app
James Orpin · Portfolio Website · james-orpin-beta.vercel.app
YachtEase · Luxury Travel · yachtease.co
Briataor Paint · Brand Website · briataor-paint.vercel.app
Discovery
STEP 01We start with your business, not your brief. We ask what you're actually trying to solve, who uses it, and what success looks like in 90 days. We ask the straightforward questions before a line of code is written.
ScopingFixed PriceFixed Timeline
Design
STEP 02Before we build, we map. Wireframes, user flows, and architecture decisions get agreed here. You review and approve everything before development starts. No surprises halfway through.
WireframesUser FlowsArchitecture
Build
STEP 03Jakir leads engineering. We build in sprints with weekly check-ins so you always know where things stand. You get access to a staging environment throughout — not just a demo at the end.
SprintsWeekly Check-insStaging Access
Launch & Beyond
STEP 04We handle deployment and monitor the first 72 hours live. We don't disappear at go-live. Most clients continue working with us after launch because the product still needs to grow — we offer ongoing support and iteration on a retainer or project basis.
DeploymentMonitoringOngoing Support
Team MembersSee All Members
We Work Together, We Innovate Together
We're a team of strategic digital marketers working globally with the largest brands, We believe that progress only happens when you refused to play things safe.
See All Members
Jakir Uddin
Founder & CTO
Samantha Rivera
Marketing Manager
Marcus Chen
Marketing Manager
Elena Garcia
Marketing Manager
Priya Sharma
Product Designer
Daniel Kim
Software Engineer
Kyaw Munn OoProduct Strategy
Minimal Viable Product or Full Build? How to Choose
Apr 3, 2026April 3, 202604 Comments
Jakir UddinSaaS Engineering
Scaling a SaaS Platform Past Your First 100 Customers
Feb 20, 2026February 20, 202604 Comments
Kyaw Munn OoConsulting
How to Choose the Best Work to Feature in Your Portfolio
Jan 9, 2026January 9, 202604 Comments
FAQ
Common questions
Let's Talk
Let's Build Something Amazing Together
Tell us what you're building and who it's for. We work best with founders and businesses in fintech, healthcare, SaaS, and regulated industries. We'll get back within 24 hours - honest assessment, no pitch, no obligation.
Book a Call