Flutter
ExpertProduction UI, performance, and platform channels.
Available for impactOpen to senior mobile / Flutter roles and selective freelance work.
Elvis Salabarria
Software Engineer · Flutter & mobile product delivery
I architect and ship production mobile apps — from clean codebases to Play Store releases.
Profile
Elvis
Mobile & Flutter specialist
Experience
6+
Years shipping
Play Store
4
Public apps
Focus
Flutter · Kotlin · DDD
About
Engineering with product judgment
Engineer with an entrepreneurial mindset: I enjoy deep work on product-quality software, clear architecture, and measurable outcomes. I have led and contributed to apps in production, collaborating across design, backend, and release pipelines.
What I deliver
- Mobile architecture & Flutter development
- Play Store delivery, CI/CD, and maintainability
Snapshot
Experience
6+
Live apps
4
Career path
- Freelancer — 6 years
- Intellisys D. Corp — 1 year
- CESOL–DroidLab — 1 year
- APKLIS — 1 year
Tooling
How work gets shipped
Version control, automation, and release pipelines I use every week.
Capabilities
Skills that map to outcomes
Depth across Flutter, native Android, and architecture — not vanity percentages, but where I lead.
Dart
ExpertAsync patterns, tooling, and scalable packages.
Android
AdvancedNative integrations and store-ready builds.
Kotlin
AdvancedInterop, Gradle, and Android-side features.
Flutter Bloc
AdvancedPredictable state and testable feature modules.
Domain Driven Design
AdvancedBounded contexts that match product language.
Clean Architecture
StrongLayered modules with clear dependency rules.
Trajectory
Education & experience
Formal training plus roles that blended teaching, product, and delivery.
Freelancer
Independent work that ships
Independent mobile & Flutter projects: architecture, delivery, and Play Store releases alongside full-time roles.
6+ years
2012 — 2017
Software Engineer
University of Informatic Sciences (UCI)
2017 — 2020
Developer, DroiLab
Center of free solutions (CESOL)
Teaching postgraduate courses — Mobile Tech
CESOL · UCI
2021 — Present
Freelancer
Independent — mobile products, clients, and shipped apps
Frontend developer
Intellisys D. Corp
Case studies
Selected production work
Play Store releases and newer products — each card links to the store when the app is public.
ESADEV · Live Play Store apps are published under the ESADEV developer identity — same mark you’ll see in the store listing.
In developmentFoodInsight
PreviewNutrition companion that helps you track what you eat. Uses AI to estimate calories and macros and acts as an online food coach — guidance, not guesswork.
- Flutter
- AI
- Health
- Nutrition
In developmentBookealo Admin
PreviewBack-office app for business owners: manage appointments end to end, handle everything tied to a scheduled booking, and run marketing campaigns with AI-assisted visuals — including offer posters ready to share.
- Flutter
- B2B
- AI
- Bookings
- Marketing
In developmentBookealo App
PreviewConsumer app for the full booking journey: discover services, book appointments, and stay on track with push notifications from reservation through completion.
- Flutter
- Consumer
- Push
- Bookings
Live on Google PlayAllInBiking
Cycling community product with maps, events, and real-world logistics for riders.
- Flutter
- Maps
- Play Store
Production releaseEventos Rd
Event discovery and engagement for regional audiences — mobile-first UX.
- Flutter
- Events
- Mobile UX
Shipped & maintainedTKC App
Operations-focused app streamlining day-to-day workflows for teams in the field.
- Flutter
- B2B
- Workflows
Store listing livePicker&Packer
Warehouse picking and packing flows with reliability as the primary KPI.
- Flutter
- Logistics
- Offline-ready
In developmentFoodInsight
PreviewNutrition companion that helps you track what you eat. Uses AI to estimate calories and macros and acts as an online food coach — guidance, not guesswork.
- Flutter
- AI
- Health
- Nutrition
In developmentBookealo Admin
PreviewBack-office app for business owners: manage appointments end to end, handle everything tied to a scheduled booking, and run marketing campaigns with AI-assisted visuals — including offer posters ready to share.
- Flutter
- B2B
- AI
- Bookings
- Marketing
In developmentBookealo App
PreviewConsumer app for the full booking journey: discover services, book appointments, and stay on track with push notifications from reservation through completion.
- Flutter
- Consumer
- Push
- Bookings
Contact
Ready when you are
Recruiters: share the role, stack, and timeline — I respond with relevant experience and availability. Founders: I can scope a mobile build or audit an existing Flutter codebase.