enero

Spearheaded a liquid staking DApp on Arbitrum, enabling 10,000+ users to stake BTC for YBTC, a yield-bearing token. Integrated wallet functionalities with Web3.js and Ethers.js, boosting user engagement by 20%. Built real-time portfolio dashboards using React.js and TypeScript, serving 5,000+ users with asset performance insights. Led the UMJA token launch, achieving 1,000+ participants and $16M+ in total value locked (TVL). Tech Stack: React.js, TypeScript, Web3.js, Ethers.js, Viem, Solidity, AWS.

Migrated S3 files to DynamoDB, speeding up data queries by 10x and improving scalability. Applied Onion Architecture, enhancing code quality and accelerating feature development by 30%. Reduced security risks by 40% through modular AWS IAM policies in Serverless Framework. Engineered AWS Lambda and DynamoDB solutions, generating over 10,000 insurance quotes daily. Tech Stack: Node.js, AWS (Lambda, DynamoDB, S3, API Gateway), Serverless Framework, Python, OpenAPI.

Migrated servers to AWS Elastic Beanstalk, supporting 1,000 daily active users and 50% traffic spikes. Achieved 99% uptime by decoupling services, minimizing downtime. Optimized Apache SOLR search, improving efficiency by 80% and cutting costs by 70%. Implemented CI/CD pipelines, reducing production errors by 30%. Tech Stack: AWS (EC2, Elastic Beanstalk, Lambda), React Native, Apache SOLR, Android, iOS

Developed a blockchain crowdfunding DApp, enabling 5,000+ transactions via MetaMask and Stripe. Reduced transaction times by 20% using Alchemy for Ethereum and Moonbeam smart contracts. Enhanced security with time-based 2FA, protecting 100% of users. Accelerated UI development by 30% by converting Figma designs to React frontends. Tech Stack: React, Node.js, Alchemy, Ethers.js, Stripe, Solidity, Ethereum, Moonbeam

Software Engineer StoreJars ( July 2020 - May 2021): Lead a team of 3 developers to build out an e-commerce mobile app which allows users & businesses to create simple e- commerce sites from their phones. AWS Lambda, Kubernetes, Cloudfront, React Native. Mobile App Developer, Craft Turf ( June 2019 - Mar 2021): Built an Asset management system to help facility managers optimise their inventory process. Tracking thousands of facility records daily. React Native, Firebase. FullStack Software Developer, 3 Wise Pixels ( Sept 2017 - May 2019 ): Developed multiple Web & Mobile Apps at a top design agency, converting Figma/Sketch designs to apps with 100% accuracy. CSS, MeteorJS, ReactJS. NodeJS Backend Developer, Beta Quick ( Jan 2017 - Sept 2017 ): Developed insurance APIs using NodeJS & PostgreSQL, followed a TDD development approach, ensuring test coverage and quality are >96%. .Net Developer, Wakanow ( Feb 2016 - Jan 2017 ): Built out simple web pages using .Net Core and jQuery for a tech-backed travelling agency.