Looking for a job

Mohammed AbuSaada

@mohammedabusaada1

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Software developer at UtiliSys who shipped PowerLink, a production SaaS for electricity billing and cash collection.

Palestine, State of

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What I'm looking for

I'm open to remote full-time, part-time, and contract work.

At UtiliSys, I designed and shipped PowerLink, a multi-tenant SaaS used in paid production by an electricity distribution company for daily billing and cash collection. I owned the product architecture, data model, specifications, review, and testing.

PowerLink includes six client apps on a shared backend. I implemented a double-entry ledger with transactional financial writes and tenant isolation, and built an offline-first Android field app that reads meters through power and network outages.

For the KnowVerse Academic Discussion Platform graduation project, I led a team of five developers from architecture to delivery. I designed an append-only reputation ledger and added real-time updates, threaded comments, and multi-tier moderation.

I work hands-on with Java and Android, and use Claude Code to accelerate implementation while reviewing and testing every AI change before it ships. I'm especially interested in databases and data integrity.

Experience

Work history, roles, and key accomplishments

Current

Founder & Sole Developer

Current

PowerLink by UtiliSys

Jan 2026 - Present (9 months)

Owned the product end to end, from requirements and architecture to implementation with AI-assisted development. Designed and shipped six client apps on a shared backend, including a double-entry ledger and offline-first Android field app.

NodeJS Firebase Firestore Cloud Functions Java Kotlin Jetpack Compose Android SDK ROOM ML Kit SQL MySQL PHP Laravel HTML CSS JavaScript Git Claude Code RBAC Double Entry Offline first Sync Testing Automation GitHub Actions

Team Lead

KnowVerse Academic Discussion Platform

Jan 2025 - Dec 2026 (1 year 11 months)

Led a team of five developers from architecture to delivery, including task tracking and code review. Designed an append-only reputation ledger and added real-time updates over WebSockets.