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Salah A Etma
@jamesetma
full stack developer iOS and Android apps shipped to both stores
United States
English
About me
I'm a software engineer with 5+ years of professional experience building production apps. I build cross-platform mobile apps in Flutter (Bloc, Riverpod, GetX) and have shipped apps to both Google Play and the Apple App Store.
Beyond the app itself, I build the backend it needs: REST APIs in .NET or NestJS, Firebase, and cloud deployment on GCP/Azure. I also add AI features like chat assistants and document Q&A.
Clear milestones, regular updates, and clean source code you own. Tell me about your idea!
Skills
Salah A Etma
Offline •
See my services
Cross-Platform Development
I will build your ios and android apps and publish them
Work experience
Software Engineer
United Wholesale Mortgage
Jan 2025 - Present • 1 yr 10 mos
Build and maintain production C#/.NET microservices and React/TypeScript web apps used by operations, information security, and compliance teams at one of the largest mortgage lenders in the US. Cut API response times by 93% by optimizing backend services and data access. Automated identity and access workflows with SailPoint integrations covering 7,000+ employees, improving security and audit readiness. Replaced a two-week manual process with an automated workflow that runs in five minutes. Reduced deployment overhead by 85% by streamlining CI/CD pipelines and containerized releases. Build secure, compliance-ready software in a highly regulated financial environment, following enterprise security standards. Work across the full lifecycle, from requirements with business stakeholders through design, development, testing, deployment, and support. Use AI-assisted development (GitHub Copilot, Claude Code, custom MCP tooling) to deliver faster without cutting corners on quality.
33 Reviews
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Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
1-5 out of 33 Reviews
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oren_saaranswer
Spain
Great work!! Very satisfied. Thank you
$50
Price
4 days
Duration
Helpful?
lexiwozniak
United States
Ongoing collaboration
Salah is great to work with. He is helpful and capable. I would recommend his help to others.
$50
Price
1 day
Duration
Helpful?
riverlandltd
United Kingdom
It was great working with him. He taught me at my level and recommended some really useful resources.
$50
Price
1 day
Duration
Helpful?
alon30uno
Israel
Really professional (the best teacher here in Fiverr by far!)
$50
Price
1 day
Duration
Helpful?
dianewest769
United States
Excellent communicator and well versed in Flutter, Dart and other technologies. Will definitely hire James again in the future!
$50
Price
1 day
Duration
Helpful?
