Career highlights

Aug 2022 — Apr 2025

Brightdata.com

Senior Web Developer

• Built high-load web apps with Node.js, React, MongoDB and Redis.
• Improved request processing speed by 30%.
• Reduced production errors by 20% with testing and CI/CD.

Apr 2010 — May 2022

TypingMaster.com

Team Leader / Full-Stack Developer

• Led 5+ developers and delivered 20+ EdTech products.
• Built platforms serving millions of learners.
• Optimized content loading by 40%.

Sep 2020 — Oct 2021

Snapscreen Inc

Front-End Developer

• Developed real-time TV content analysis features.
• Built clip creation and video API integrations.
• Boosted interface rendering speed by 35%.

Jul 2017 — Dec 2018

Mahatat

Back-End Developer

• Built admin tools for users, subscriptions and payments.
• Integrated Stripe, PayPal and Fortumo.
• Reduced payment processing time from 5s to 1s.

Feb 2013 — Jul 2015

Rawshorts.com

Front-End Developer

• Developed animated video builder features.
• Implemented overlays, multi-select and dynamic fonts.
• Improved editor performance by 50%.

May 2006 — Jul 2010

Freelance

Full-Stack Developer

• Delivered 75 projects for 62 clients.
• Built web/mobile apps, CRM systems and games.
• Created MVPs for Seagate, L’Oréal and Siemens.