Led Flutter mobile development, dockerized delivery in a monorepo, built internal Flutter packages and SDKs for company-wide adoption, collaborated with cross-functional teams, and facilitated architecture workshops to drive scalable, maintainable system design.

Senior Flutter Developer / Team Lead at Digital Finance International

March 1, 2025 - Present

Led development of a decentralized, secure chat-based platform on the Internet Computer, focusing on secure storage and message encryption. Streamlined delivery by building and maintaining Docker-based CI/CD workflows, developed internal Flutter packages/SDKs for company-wide adoption, and led architecture decomposition workshops to create scalable, maintainable systems. Mentored team members, performed code reviews, and contributed to product architecture decisions and roadmaps.

Senior Flutter Developer / Team Lead / Rust Developer at Hash Talk

October 1, 2023 - March 1, 2025

Built a decentralized, encrypted email messenger on the Internet Computer with end-to-end encryption. Implemented smart contracts in Rust, designed architecture, and established CI/CD processes. Delivered mobile applications for Android and iOS, led feature design, and managed task delegation and team mentoring. Presented product concepts to stakeholders and contributed to roadmap and business planning.

Senior Flutter Developer / Team Lead at Qamon

July 1, 2022 - October 1, 2023

Developed a decentralized, encrypted email service on Venom and Everscale blockchains. Implemented end-to-end encryption, secure key management, and data integrity safeguards. Led mobile app development, architecture decisions, and CI/CD implementation; provided technical leadership, mentoring, and stakeholder liaison to ensure alignment with project goals.

Flutter Developer at My EE

May 1, 2021 - July 1, 2022

Developed a mobile application for UK EE customers, enabling account management, data usage checks, bill payments, broadband settings, and parental controls. Wrote unit tests, participated in international team discussions in English, estimated task complexity, performed code reviews, and contributed to overall product quality.

Flutter Developer at Electrical Solutions

June 1, 2019 - May 1, 2021

Completed three projects: ePRO24 remote management app for configuring devices, EKF Connect 2023 smart home app with voice assistant and Telegram notifications, and EKF Timer app for ESP8266 control. Implemented BLoC to GetX architecture, integrated with Hasura backends via GraphQL, and developed push notifications, protobuf-based device communication, and adaptive UI.

React Native Developer at IZI

February 1, 2017 - June 1, 2019

IZI Smart Home Control App – built a highly loaded mobile application, implemented data-flow optimization, designed Redux-based architecture, and developed native Bluetooth integrations for iOS and Android. Worked on maps/geolocation (MapBox), device communication, and pushed the project through publication to stores. Refactored and tested existing code and collaborated on design development.