Atik Faysal

@atik_faysal

Experienced Mobile App Developer for Android iOS and Flutter Apps

Bangladesh
Engels, Bengaals, Hindi
Sommige informatie wordt in het Engels weergegeven.
Over mij
Senior mobile developer with 5+ years building Android (Kotlin, Jetpack Compose) and Flutter (Dart) apps used by 1M+ people — ticketing, ride-sharing, and fintech products. I specialize in clean, scalable architecture, payment integrations (bKash, SSLCOMMERZ, Stripe), Firebase, and rescuing crashing or slow apps. I also handle full Play Store & App Store releases end-to-end. Whether you need a new app built or an existing one fixed and shipped, I deliver production-grade work on time. Let's talk about your project.... Lees meer

Skills

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atik_faysal
Atik Faysal
offline • 

Bekijk mijn diensten

Platformonafhankelijke development
I will develop a cross platform mobile app for android and ios using flutter
VanafUS$ 100 / projectMeer informatie
Mobiele app bugfixes
I will reskin, fix bugs, and add new features to your android app
VanafUS$ 5 / projectMeer informatie

Portfolio

Werkervaring

Software_Engineering Daily

Senior Mobile App Developer

Software Engineering Daily • Fulltime

Jan 2022 - Present • 4 yrs 7 mos

Lead Android & Flutter development for bus-ticketing, rental, and POS products with 1M+ downloads, owning architecture decisions and setting Kotlin, Jetpack Compose, and Clean Architecture standards across the team. Shipped core booking features for a ticketing app processing BDT 20M+ in daily sales, streamlining the reservation flow to lift booking completion by 15%+. Drove a 20% performance gain by optimizing rendering, state management, and app startup — cutting UI jank and memory pressure under load. Reduced crash rates by 25% and raised release stability 20%+ by establishing Firebase Crashlytics monitoring and a faster issue-triage workflow. Built a reusable design system and shared component library that cut repetitive UI work by 30% and standardized delivery across teams. Owned end-to-end release management — app signing, ProGuard/R8, and Play Store deployments — for high-traffic production apps. Collaborated closely with design, backend, QA, and product to deliver reliable, user-centric features on time, and contributed to code reviews and technical decisions that keep quality and scalability high.