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Prashant Wosti

@prashantwosti

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Senior software engineer specializing in Kotlin, Kotlin Multiplatform, and clean, testable mobile architectures.

Australia

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What I'm looking for

I’m looking for a team where I can lead mobile architecture with Kotlin/Compose and clean, testable patterns, collaborate with product and design, and ship measurable improvements. I want strong engineering standards, CI/CD, and room to mentor and scale systems.

I’m a Senior Software Engineer with 12+ years of experience across FinTech, Real Estate, and Crypto. I focus on shipping end-to-end features while improving mobile app architecture, quality, and delivery speed.

In my current role at Prezzee.com, I help shape key architectural decisions using a Kotlin-based backend (Ktor) and lead modernisation efforts that reduce technical debt. I’ve contributed to Kotlin Multiplatform adoption—sharing ~40% of business logic across Android and iOS—so teams can deliver faster.

I design and ship high-impact product experiences, including payment screens and HCE tap-and-pay integrations, and I’ve driven revamps to improve conversion post-launch. I also integrate Crowdin-based localisation via Git workflows, expanding app support to 6 languages with near-zero manual effort.

Across Crypto.com and earlier Android roles, I’ve standardised engineering practices with clean patterns and CI/CD-ready testing (TDD, unit and integration testing), led foldable-device support, and improved stability by refactoring to Kotlin coroutines and uni-directional data flow. I’m passionate about mentoring, cross-functional collaboration, and building maintainable systems that stay reliable as teams scale.

Experience

Work history, roles, and key accomplishments

Current

Senior Software Engineer

Current

Prezzee.com

Apr 2023 - Present (3 years 2 months)

Contributed to architectural decisions for a Kotlin (Ktor) backend and a full app modernisation roadmap, reducing overall technical debt. Drove Kotlin Multiplatform adoption (~40% shared business logic), shipped gifting/payment screens with HCE tap-and-pay, and expanded localisation to 6 languages via Crowdin with near-zero manual effort.

Kotlin Ktor Kotlin Multiplatform Compose Multiplatform Clean Architecture MVI Crowdin CI CD

Senior Android Developer

Crypto.com

Apr 2022 - Jan 2023 (9 months)

Standardised view-models, view-states, and unit testing practices across multiple cross-functional teams. Refactored Crypto Pay and Rewards to Kotlin coroutines and uni-directional data flow, improved stability/crash rates, and led end-to-end foldable-device support for Samsung Galaxy Fold/Flip.

Kotlin Android Coroutines Unit Testing Foldable Device Support Crash Reduction

Senior Software Engineer (Android)

Domain Group

Oct 2017 - Mar 2022 (4 years 5 months)

Ran Firebase A/B tests and Remote Config experiments on the property-search funnel to optimise user engagement and lead generation. Led a ground-up app rebuild using SOLID principles and TDD with an MVP architectural pattern, introduced a Design Token SDK, and migrated from SharedPreferences to Jetpack DataStore to resolve recurring ANR issues on low-end devices.

ANR troubleshooting Firebase Remote Config SOLID TDD Design Tokens Datastore SharedPreferences ANR Troubleshooting

Android Developer / Project Consultant

Drac

Dec 2016 - Jul 2017 (7 months)

Designed MVP-based application architecture and structured REST APIs for mobile-optimised requests and responses. Delivered integration-ready backend contracts to support efficient mobile client development.

REST APIs Mobile Optimised APIs Android System Design API Design Backend Requirements Analysis

Senior Software Engineer

CashOnAd

Sep 2013 - Nov 2014 (1 year 2 months)

Managed the Android team and led core feature development, including a custom overlay video player and social-media sharing integrations. Implemented database encryption and security best practices to improve data protection.

Android Team Leadership Custom Video Player Database Security Security Best Practices Mobile App Development Code Review

Senior Mobile Application Developer

F1Soft International

Feb 2013 - Nov 2014 (1 year 9 months)

Built financial and mobile banking applications for banks in Nepal across both Android and J2ME platforms. Delivered end-to-end feature development for banking workflows and mobile client experiences.

Android J2ME Mobile Banking Cross Platform Development

Android Developer

Shiran Technologies

Feb 2013 - Sep 2013 (7 months)

Delivered Shoutcast-based media streaming projects and built a showcase application for an auto dealer. Developed mobile media features and customer-facing UI for the demo product.

Android Shoutcast Streaming Media Streaming Streaming Mobile Application Development