2025
Orbit Workspace
Local-first multiplayer product
A collaborative workspace built around client-side sync, calm realtime UX, and durable snapshots — designed so the architecture stays correct under concurrent editing.
View live →Senior Software Engineer
Ehsan
Bayranvand
I build thoughtful web products — clear interfaces, reliable systems, and outcomes you can measure.
About
Calm craft, clear systems.
Senior software engineer with 6+ years owning product-critical platforms end to end. Comfortable across React, Next.js, Node.js, and .NET — with a bias toward craft, performance, and calm delivery. Ready for B2B engagements via contract or Individual Entrepreneur setup.
TypeScriptReactNext.jsNode.jsC# / .NETPostgreSQLTailwind CSS
Work
Selected projects.
A few systems that shaped how I work — performance, reliability, and product ownership over a long feature list.
2024 — Present
Portal merchant platform
Frontend architecture & checkout
Owning payments, storefront performance, and a shared design system for a large B2B merchant platform — including a meaningful reduction in storefront JavaScript.
2024 — 2025
Merchant migration engine
Backend orchestration
A resumable migration system across twelve entity types, with rate-limited orchestration and live progress for reliable store cutovers.
Experience
Resume, briefly.
Roles where I owned outcomes — from embedded systems to large-scale product platforms.
2024 — Present
Senior Software Engineer, Portal.ir
Leading frontend architecture, checkout, and merchant tooling for a large B2B commerce platform.
2022 — 2024
Software Engineer, Ogma Inc.
Full-stack product work on a manufacturing execution system — React, TypeScript, ASP.NET Core, payments, and production workflows.
2018 — 2020
Embedded Developer, ISAAN
Signal-processing software for healthcare wearables in C/C++, focused on stable biosignal extraction under hardware constraints.
2017
M.Sc. Computer Science
Tarbiat Modares University
2011
B.Sc. Computer Science
Yazd University
Contact
Let’s talk.
Open to senior frontend, full-stack, and platform roles — and ready for B2B / contract work. Remote EMEA or worldwide remote.
Yerevan, Armenia