Senior front-end engineer · Team lead
Mohamed Hasan
I build the parts of a product that decide whether people trust it — design systems, complex UI, wallet flows, and the performance nobody circles back to.
Long-term collaborationsLong-term collaborations across fintech, marketplaces, creative tools, and blockchain products



Senior front-end, product-minded engineering
Senior front-end, product-minded engineering. I have spent the last decade helping teams take ideas from rough concepts to well-structured, accessible interfaces — marketing pages, content-heavy products, and complex dashboards with real-time data.
Whether you are an early-stage founder or an established org modernizing a legacy UI, I can plug in as a hands-on individual contributor, a tech lead, or a bridge between design and implementation — always with shared ownership and clear communication.
- A decade of production UIs. Scroll — it all comes out of one swarm.
- 11+: Years shipping production UIs
- 2000+: Client-facing deliveries
- WEB3: Cross-industry experience
- CLARITY: Code and UI should be obvious to the next person — a teammate, a client, or you six months from now.
- VELOCITY: I ship fast with linting, types, and sensible abstractions so speed doesn't turn into long-term technical debt.
- DESIGN: I work comfortably with Figma, component libraries, and product constraints to align visuals with what is shippable.
- Have something that needs to earn trust? Let's build it.
- Framework01Next.js (App Router)
- Language & UI02React & TypeScript
- Styling03Tailwind & shadcn/ui
- Data04Prisma & PostgreSQL
- Web305Ethers, wagmi, viem
- Delivery06CI, Vercel, automation
Tooling is chosen for team fit — I have integrated design tokens, headless CMS, analytics, and wallet flows across different stacks.
Drag to orbit · press to pull · click to pulse
What I build, end to end.
Next.js apps
Next.js (App Router) ✦ TypeScript ✦ Prisma / Drizzle ✦ PostgreSQL ✦ Vercel / self-hosted
Things I've shipped.
A selection of recent product work — admin dashboards, Web3 interfaces and design systems. Every tablet holds one project; lean one out to peek, open it to see the screen.
Dashboards, Web3 interfaces and design systems — each one a story you can open.
Point to lean one out · click to open
A career built on products, not just pages.
- 2024 – PresentNorthline StudioFounder
- 2021 – PresentStorage IT SolutionsReact Developer → Front-End Team Lead
- 2019 – 2024Ionic Hub (Digital & Web3 Agency)Founder
- 2015 – 2019BootstrapiousFront-End Developer / Theme & Plugin Developer
We're highly satisfied with the work of Mohamed. Very professional and competent at what he does. Looking forward to working with him again.
Have a product that needs to earn trust?
Send a short brief — problem, timeline, stack. I reply with an honest view on fit, effort and the fastest path to a first milestone.