Ibrahim
Abouelezz
full-stack engineer & product builder
From concept to code, from code to production: I build it, ship it, and scale it. Enterprise B2B, mobile apps, and a marketplace I launched solo. Building from Berlin.
users served
B2B clients shipped
user growth driven
About
I'm a software engineer who builds complete products, not just features. I design, architect, and ship entire systems that serve real users at scale.
My path started at The German University in Cairo. I moved to Berlin, joined Lemontaps remotely to build an enterprise B2B SaaS platform, then Nodogoro for healthcare SaaS , all while running my own studio, zzlab.
In parallel, I solo-built and published 3ndk?, a geo-dispatch marketplace for Egypt, and kalamless, a bilingual charades game, both live on the App Store and Play Store. I also built nuss, an Arabic-first AI writing workspace with full RTL support and document-grounded AI.
- LocationBerlin, Germany
- Work StyleRemote-first
- Experience5+ years
- EducationB.Sc. Computer Science
- LanguagesArabic, English, German
- Studiozzlab.dev
Experience
Founder & Engineer @ zzlab
Jan 2026 - Present · Remote
- 3ndk: real-time geo-dispatch marketplace where buyers broadcast requests and sellers are matched by proximity. No listings, no catalogue. Built solo, end-to-end. Live on iOS and Android.
- kalamless: bilingual (Arabic/English) charades party game. Offline-first, no accounts, no tracking. Live on iOS and Android.
- nuss: Arabic-first AI writing workspace with full RTL/bidi support. Combines a rich text editor, integrated AI chat, and a transcription pipeline that captures audio from any source, at a fraction of typical inference cost.
Software Engineer @ Nodogoro
Feb 2025 - May 2026 · Remote (USA)
- Built self-service patient onboarding and scheduling for 10K+ users across web and mobile, cutting time-to-first-appointment by 40%.
- Cut load times to under 2 seconds on performance-critical flows through intelligent caching and prefetching.
- Built Stripe payment and subscription infrastructure supporting recurring billing at 10K+ patient scale.
Full-Stack Engineer @ Freelance
Aug 2023 - Jan 2025 · Remote
- Sole owner of two cross-platform desktop products for client teams, from architecture through release and support: Electron, React, TypeScript, Node.js, PostgreSQL.
- Al-Ola CRM: real-time client/unit synchronization with printable reporting for field operations.
- Postmator: multi-network scheduling engine (Meta, X, and Telegram APIs) with queue management and retry logic, achieving a 99%+ delivery rate.
- Broadened technical range, picking up Docker, Next.js, and AWS (Cloud Practitioner) and completing the Machine Learning Specialization.
Software Engineer @ Lemontaps
Jul 2021 - Jul 2023 · Stuttgart, Germany
- Architected and shipped enterprise features supporting 100+ B2B clients, driving 300% user-base growth and enabling strategic partnerships with major German firms.
- Led TypeScript migration across 50K+ LOC, cutting production incidents by 40% and improving developer velocity by 30%.
- Reduced API calls by 60% through caching architecture and optimized data-fetching patterns.
Projects
Geo-dispatch marketplace for Egypt
Built and published a real-time geo-dispatch marketplace: buyers broadcast requests, sellers are matched by proximity. No listings, no catalogue. Designed a dual-role system where buyers and sellers coexist with concurrent live data streams, and the entire UI adapts dynamically per active role.
kalamless
Bilingual charades party game
Built and published a bilingual (Arabic/English) charades party game: grab a phone, split into teams, and act it out without talking. Offline-first with no accounts, no ads, and no tracking. Full RTL/LTR handling so play flows naturally in either language.
Arabic-first AI writing workspace
Built an Arabic-first AI writing workspace with full RTL/bidi support, handling mixed-script text, direction-aware editing, and diacritics-aware search. AI assistant with document-grounded responses at a fraction of typical inference cost. Integrated audio and YouTube transcription pipeline with editable timestamped segments.
Postmator
Cross-platform social media automation
Cross-platform social media automation tool for scheduling and publishing across Facebook, Instagram, X, and Telegram, with a resilient delivery engine handling queuing, retries, and failure recovery.
Al-Ola CRM
Real estate client management system
CRM system for managing client accounts, unit sales, installment schedules, and inventory, with real-time sync between client and management views and printable reporting.
Skills
Languages
Frontend
Backend
AI & APIs
DevOps
Get In Touch
I'm open to senior remote roles across EU, US, and Gulf markets. Whether you have an opportunity or just want to connect, my inbox is always open.
Built by Ibrahim Abouelezz