• Senior Developer with rich experience in web and Blockchain development.
• Experienced with all stages of the project development.
• Well-versed in numerous programming languages including Javascript/Typescript, Solidity, Rust, Python
• Specialized in Redux-Thunk, Redux-Saga, Reduce-Form, React-Hook, Reselect, Context, Axios, and many other useful React/Redux libraries
• Results-oriented Senior Developer with considerable training and enterprise experience in Web site design and layout and in all stages of design, coding, and testing of Web/Blockchain applications, and in the formation, planning, and implementation of online business ventures.
Experience
HHHolders
Jan 2020 – Jul 2022
London, United Kingdom
Full Stack Developer
• Developed Smart Contracts based Casino platform.
• Developed CLI deployment tool for versioning and managing complex smart-contracts system deployment. Developed back end for casing using Node.js,
• Express, and Typescript. Developed production environment for the back end via Kubernetes.
• Implemented CI/CD tools in the smart-contracts and back-end development
process.
Football Stars Community
Jan 2017 – Nov 2019
Zurich, Switzerland
Blockchain Developer
• Launched $fts and $fanta and list them to Exchanges
• Developed FTS Desktop Wallet App
• Developed FTS DEFI - Stake/Farm Smart contract and Frontend
• Developed FTS Crypto Cup - P2E Game using Unity
• Developed FTS Marketplace (NFT/Merchandise)
• Developed Frontend using React.js, Backend using Node.js
Dream Production AG
Jan 2013 – Nov 2015
Zurich, Switzerland
Senior Front-end Developer
• Developed solid corporate websites with React.js/Redux.
• Helped early-stage startups with their software architecture by developing an MVP and mentoring junior developers.
• Created features for legacy Node.js codebases and cleaned them up by introducing test-driven development followed by an extensive refactoring.
• Implemented data imports from Twitter, Instagram, and other APIs.
• Developed a methodology to gradually transition legacy a jQuery application to React/Redux.
• Built RESTful APIs using Node.js.
• Revised an existing data querying mechanism to use MongoDB data aggregation pipelines, $lookup, and $graphLookup.
• Ultimately this improved memory consumption and decreased execution time for the slowest query from 12-15 seconds to under 250 milliseconds.
• Worked on providing various documentation which helped with onboarding.
• Integrated various third-party apps (Shopify, Recurly, Sentry, and more) into multiple Node.js apps.