01
Mobile · Fintech
Live on Play Store
Live on Play Store
Scalar
A real-time finance tracker giving users live visibility into their money — live on Google Play Store.
React NativeTypeScriptExpressPrismaMySQL
View on Play Store ↗Available for select engagements — 2026Dhaka, BD · UTC+6 — collaborating worldwide
I build scalable
platforms for high-growth
product teams.
I turn messy product ideas into stable, scalable systems teams can trust — shipped reliably, built to scale calmly.
Experience
6+ yrs
Products shipped
20+
Teams partnered
10+
Discipline
Full-stack
About / 01Profile
Shaping polished products with technical empathy.
Product development is messy. Requirements shift, edge cases emerge, deadlines loom. I step into that ambiguity and turn it into predictable, engineered delivery.
Over 6+ years I've partnered with cross-functional teams to rescue struggling codebases, architect scalable web platforms from scratch, and set standards that prevent production fires before they happen.
My focus is never just writing code — it's building the right features efficiently, shipping them reliably, and making sure the product scales calmly so the team sleeps well at night.
20+
Shipped products
10+
Cross-functional teams
3
Domains — AI · Web3 · Health
F/01
End-to-end ownership
Stay close to the problem, write the plan, build the thing, and keep watching it once it ships.
F/02
Design systems & DX
Components, docs, and tooling that make it easy for every teammate to do their best work.
F/03
Scalable architecture
Services, automation, and monitoring that handle real traffic without surprises.
Working principles — built with teams.
P/01
Clarity beats volume.
If everyone understands the plan, the build stays calm and honest.
P/02
Systems over silver bullets.
Great teams rely on habits — tests, monitoring, docs — not heroics.
P/03
Momentum with care.
Move fast, check in often, keep people in the loop.
Experience / 022019 — Present
Trusted to guide roadmap-critical initiatives.
The teams I've helped and the kind of work I lead day to day — frontend architecture, reliability, and scale.
01
Senior Product Engineer
UXLY Software · Full-time
Nov 2024 — PresentScaling a data-heavy SaaS platform by driving frontend architecture and enforcing production reliability across remote pods.
- Re-architected rendering pipelines, dropping load times by 40% for 100k+ daily queries.
- Integrated telemetry and automated QA, cutting bug pipelines by 30% and saving 20+ dev hours weekly.
02
Senior Software Engineer
Snickerdoodle Labs · Full-time
Jul 2022 — Oct 2024Led end-to-end development for a Web3 loyalty platform, collaborating with product leads on scalable, privacy-first implementations.
- Built a reusable component system, accelerating development velocity by 2×.
- Engineered resilient authentication flows handling 50k+ daily on-chain queries.
03
Software Engineer
Hypernet Labs · Full-time
Feb 2022 — Jun 2022Delivered high-performance React frontends integrating complex decentralized APIs within aggressive go-to-market timelines.
- Engineered performant data flows serving thousands of node operators seamlessly.
- Enforced strict TypeScript contracts globally, eliminating data-shape bugs pre-deploy.
04
Product Engineer
Yami · Freelance
Sep 2021 — May 2022Developed robust backend services and modular micro-frontends to accelerate time-to-market for enterprise fintech clients.
- Designed plug-and-play micro-frontends to cut release cycles by 50%.
- Established tight scope-review loops, closing 100% of sprint commitments on time.
05
React Developer
Antino · Freelance
Feb 2021 — Jul 2021Engineered production-ready React prototypes, translating complex business logic into scalable foundational systems.
- Built a modular, pixel-perfect reusable component library driving universal adoption.
- Introduced strict linting/testing pipelines, reducing review cycles by 25%.
06
Software Engineer
Smart Retina · Full-time
Nov 2019 — Jan 2021Built and deployed scalable Django REST APIs and immersive React interfaces for an AI-driven, high-compliance eye-care platform.
- Designed intuitive UI states for AI predictions, boosting clinical adoption across pilot hospitals.
- Secured patient data flow between React clients and APIs, ensuring full medical compliance.
Selected Work / 03Fintech · AI · Web3 · Health
Product work that shipped and scaled.
A handful of builds I've helped bring to life — from finance tools to AI agents and on-chain platforms.
★ Featured / 1Shot Prompt Builder
1Shot Prompt Builder
Orchestrating fragmented smart contracts manually wasted hundreds of developer hours. I led the end-to-end React/Next.js build with recursive ABI parsers that templatize complex EVM workflows.
ReactNext.jsSolidityEthers.jstRPCTypeScriptOpenAI
Read Case Study ↗Outcome
Reclaimed 30+ hrs/week per protocol team.
Complex on-chain workflows reduced to reliable, reusable building blocks.
02
AI + Operations
Live
Live
Omni Intelligence
A modular React component system that cut deployment friction to near zero for 5+ engineering pods.
ReactDocusaurusReduxDockerTypeScript
View case study ↗03
Medical AI
Case study
Case study
Smart Retina
Scalable React UIs backed by secure Django REST APIs, cutting clinical review time by over 60%.
ReactDjango RESTReduxDockerAzure
Ask for architecture ↗04
AI Agentic
In progress
In progress
Istanbul Medic Agent
LLM-driven agents on Next.js 15 with robust RAG pipelines, targeting a 50% deflection rate on routine queries.
Next.js 15TailwindOpenAI SDKVectors
View prototype ↗Capabilities / 04What I bring
Where engineering meets product vision.
How I blend product thinking with dependable engineering habits — from first commit to production.
{ }C/01
Frontend & Product Craft
UIs that feel instantly responsive.
- 01Pixel-perfect, responsive UX
- 02Scalable, reusable design systems
- 03Frontend performance at scale
- 04AI & Web3 feature integration
- 05Roadmaps → clear tech plans
</>C/02
Backend & Systems Architecture
Strict types, scalable data layers.
- 01APIs that scale under load
- 02Strict TypeScript data contracts
- 03Robust relational schemas
- 04Type-safe, resilient microservices
- 05Production-ready smart contracts
⌘C/03
Engineering Operations
From local commit to production.
- 01CI/CD for zero-downtime deploys
- 02Production telemetry & logging
- 03Mentoring on scalable habits
- 04Standards that prevent regressions
- 05Docs that drive adoption
Process / 05How I work
Predictable execution, zero surprises.
A structured engineering cadence designed to reduce risk, keep momentum, and ship reliable software.
01
Discover & De-risk
Map the unknown before building.
Audit existing systems, define scope rigidly, and identify technical risks to keep timelines predictable.
→ Reduced technical risk
02
Architect & Align
Design for scale and clarity.
Draft APIs, establish data contracts, and align the team on resilient, scalable architecture.
→ Shared source of truth
03
Execute & Operate
Ship reliably, monitor constantly.
Automated testing, robust CI/CD, and strict telemetry. Launching shouldn't be stressful.
→ Calm, confident launches
Discovery → Delivery
3–6 weeks
Typical loop from kickoff to first launch.
Feedback loops
Daily async notes
Docs, Looms, and dashboards keep everyone aligned.
Confidence
Telemetry + QA
Observability & CI guardrails from day one.
Credibility / 065.0 avg · 90%+ repeat
Trusted by engineering leaders and founders.
“
I've had the pleasure of working with Atik as his engineering manager. He is hardworking, communicative, and I could always trust his work. I enjoyed it so much I asked him to consult as a FE engineer for my startup.
L
Lucas Novak
CTO & Founder — Dashboard & design system
“
He has a sharp eye for performance and detail, always striving to deliver clean, efficient solutions. The kind of teammate you can count on in high-pressure situations.
M
Md Masud Rana
Full-Stack Developer — Web3 platform
“
Atik delivered excellent work. His communication and coding skills were exceptional, he met all deadlines, and his engineering fundamentals are highly reliable.
C
Freelance Client
CEO — React.js acceleration
Connect / 07Replies within ~1 hr
Let's build a system
that scales.
Need to scale an existing platform, rescue a complex codebase, or build a scalable MVP from scratch? I bring predictable engineering delivery to your team. Expect a reply within 1–2 hours.