Marianna Y.
Senior Software Engineer | Team Lead | AI
Short bio
I am an experienced and result-driven Senior Software Engineer with over 5 years of experience in designing and building large-scale enterprise applications. I enjoy working in a fast-paced environment using Agile methodology and find it fun to work with some of the cutting-edge technologies. I have extensive experience in the full Software Development life-cycle from concept through delivery of scalable and high-quality solutions. Well-versed with continuous delivery, Agile development methodologies, tools and processes contributing to the design and roll-out of quality software applications. Have excellent communication skills, work ethics and the ability to manage a team or to work in an individual environment.
Tech stack
Work experience
- Senior Software Engineer | TeamLeadMay 2025 - now1 y.
Working in core engineering team maintaining insurance underwriting software product, developing new features and supporting customer issues.
Responsibilities:- Designed and implemented AI flows; Designed software as a service; Documentation and release support; Team support, team leadership;
- Projects: Clientor.AI - platform for building AI agents for any customer business
Technologies: Python, TypeScript, JIRA, Docker, ArgoCD, React.js, Flask, FastAPI, Tailwind, sass, AI Agents
- ML/Integration EngineerMay 2025 - September 20254 m.
Develop and support software and hardware for unmanned vehicles.
Responsibilities:- Design, develop and test our solution; Bug-fixing and product improvements; Manage develop processes;
- Projects: FlyBird FPV integration - develop software for computer vision for FPV drone and provide full-cycle hardware integration.
Technologies: Python, OpenCV, Jupyter Notebook, Ardupilot, Raspberry PI
- Senior Blockchain DeveloperJuly 2022 - May 202310 m.
Develop Blockchain Smart Contracts for a company - blockchain platform for DeFi investment.
Responsibilities:- User behavior research, product improvements; Design, develop and test new Smart Contracts and UI; Bug-fixing and product improvements;
- Projects: a company dApp - DeFi app for better investment;
Technologies: TypeScript, Solidity, EVM, OpenZepellin, ethers.js, Hardhat, Mongo.db, Docker, GraphQL, JIRA
- Senior Software EngineerJuly 2022 - May 202310 m.
Develop admin panel system for internal users.
Responsibilities:- Design, develop and test new core product features; Bug-fixing and product improvements; Consult business about new technologies and improvements;
- Projects: NovaAdmin - system for internal users.
Technologies: PHP, TypeScript, Node.js, PostgresSQL, ElasticSearch, Vue.js, sass, Docker, JIRA
- Senior Software EngineerJuly 2021 - July 20221 y.
Mobile app for properties rental.
Responsibilities:- Design, develop and test new core product features; Bug-fixing and product improvements; Consult business about new technologies and improvements;
- Projects: a company - mobile app for properties rental. Analog of a company.
Technologies: TypeScript, ReactNative, Xcode, Swift, Kotlin, JIRA
- Co-owner, Team Lead, Blockchain DeveloperJuly 2021 - July 20221 y.
Develop Blockchain Smart Contracts for blockchain lab - build different solutions such as bridges, investment platforms;
Responsibilities:- User behavior research, product improvements; Design, develop and test new Smart Contracts and UI; Bug-fixing and product improvements;
- Leading team, provide mentorship for junior specialists;
- Projects: a company dApp - DeFi app for better investment;
Technologies: TypeScript, Solidity, Rust, EVM, OpenZepellin, ethers.js, React.js, Mongo.db, Node.js, Hardhat, Mongo.db, Docker, JIRA
- Senior Software EngineerJuly 2018 - July 20213 y.
Develop white-label mobile app for bids placement for sport events;
Responsibilities:- User behavior research, product improvements; Design, develop and test new Smart Contracts and UI; Bug-fixing and product improvements;
- Leading team, provide mentorship for junior specialists;
- Projects: SportPlacement -white-label mobile app for bids placement for sport events;
Technologies: TypeScript, React.js, ReactNative, Mongo.db, Node.js, Firebase, Docker, JIRA
