test

test

ead Backend Developer Token Vesting Platform 06/2023 - 12/2023 Frontend Developer Exclusive E-Commerce Platform 08/2022 - 06/2023 Full-stack Developer Bittrich & Bittrich Tax Consulting 02/2022 - 12/2022 Heatly – Energy Equipment & Solutions 12/2021 - 02/2022 AWS Backend Developer SKILLS Languages: English, German, Vietnamese Tech Languages & Frameworks: Angular, Fastify, Java, JavaScript, Node. js, React, TypeScript Cloud & DevOps: AWS, AWS CDK, AWS Pipeline, Docker, DynamoDB, SST Databases: Kysely, MongoDB, MySQL, PostgreSQL, Redis, TypeORM APIs Interface: GraphQL, REST Methodologies: Agile, Kanban, Scrum Blockchain: Ethers. js, Smart Contracts, Solidity, Web3. js Version Control: AWS CodeCommit, Bitbucket, Git, GitHub Scaled to 25,000+ users, generating $1M/month in transactions. • Built commission, referral, ranking, and payment systems. • Integrated Polygon smart contracts for NFT transactions and staking. • Developed a MultiSig payout process for secure commission disbursements.