CakeResume Talent Search

Rudy Rupak Mobile App Developer • CA, US • [email protected] Rudy Rupak is an App Developer of Freelance Mobile App Development who specializes in core Java programming languages features & software patterns needed to develop maintainable mobile apps comprised of core Android components, as well as fundamental Java I/O & persistence mechanisms. Skills Mobile Apps Developer A mobile app developer to chooses the operating system they will develop for, such as Google's Android or Apple's iOS, then learns the programming languages and software development environment for that platform. Web Development Here Rudy Rupak has

2022 • Remove needless Dependencies & Code Debts • Replace Flakey Design with MVVM-C + Combine • Added Automated Onboarding • Added Fastlane as CI/CD • Added Github Actions depending on Fastlane • Add Behavioral Tests (Quick & Nimble) (Coverage 14%) • Add Localized Snapshot Tests • Integrate with Logging System (Sentry, Pulse & Custom System) Lead iOS Software Engineer (Part-Time) Proba B.V. • SeptemberNovember 2021 • Added Bitrise CI/CD for all clients (iOS, Android) • Used Redux as an architecture • Supporting stakeholders with decision-making regarding Apple Ecosystem • Building MVP that utilizes various techniques in encryption and utilizes ML and Camera iOS Software Engineer

Gabe Greenfield Dynamic and innovative Full Stack Software Engineer with over 7 years of experience in frontend and backend development, specializing in building scalable web applications and e-commerce solutions. Expert in utilizing modern technologies such as TypeScript, React.js, Vue.js, and Node.js, with a proven track record in the development of crypto-backed loan products, web3 gaming, and custom e-commerce websites. Demonstrated leadership in adopting Agile practices and fostering team efficiency. Adept in consistently delivering high-quality solutions in complex, fast-paced environments. Passionate about exploring and integrating new

David Zhang Golang Blockchain Engineer San Jose, CA, USA As a Golang Blockchain Engineer with 6 years of experience and a passion for clean, efficient code and recognized for skills in data structures, software architecture, and system design. Specialized in Custom Cryptocurrency and Blockchain based Enterprise solutions with an extensive experience in ICO's, STO's, Customizing Consensus(POS/POW), Crypto Exchange, Wallets and Crypto-Bot Design, Smart Contract development. Experienced in Backend-as-a-Service and Service-oriented Architecture as well. Eager to join a team of experienced developers and help build world-class software

requirements & expectations. Skilled at balancing roles as both a manual tester & QA Lead in a fast-paced development environment. Developed test plans, allocated resources, estimated QA effort/created schedules as well as test case creation. Adept at uncovering elusive bugs and documenting them so they can be consistently reproduced. SeptemberNovember 2017 Senior Software QA Lead & Engineer • NetApp Developed QA test strategy, QA project plan & timeline (MS Project), detailed functional and system integration test cases for web interface, STOR Report & AutoSupport Data Warehouse which utilized custom ETL. Executed functional, regression, and sys...

Richard Jiang Passionate about all things tech and software development related to mobile. Familiar with mobile development using React Native and Flutter with Javascript or kotlin in cross-platform requirements. I am quite flexible with respect to working hours and will be happy to use my skills to help you better reach and engage people. Marysville, CA, USA Work Experience Senior Mobile Developer TruckSmarter MayNovember 2022 San Francisco, CA, USA Built a one-stop shop for truck drivers and owner-operators. Javascript/Typescript, React Native . Created well structured bid, book, and management system with

major module upgrades, solved explorer transaction issue • Validated over 5 critical parameters, configured genesis files • Developed platform smart contract with rust, anchor and performed unit testing • Optimized decentralized social network software efficiency by 15%, upgraded network stability by 12% Staff software engineer, web | blockchain • Hashrabbit AprilJanuary 2022 • Built block mining software & algorithm design with Rust, Golang, C++, boosted mining speed by 17% introducing GPU version • Delivered crosschain defi protocol network, governance token, Vesting contract with Cosmos SDK, Cosmwasm • Launched 7 NFT projects with Solidity, Web3, Typescript • Created major custom staking rewards contract, managed Uniswap alike DEX product on