-Developed HIPAA-compliant RESTful APIs, enabling functionalities such as secure data transfer and efficient information retrieval, utilizing Typescript, and achieving a Peak Response Time of 2ms.-Transformed a legacy Angular frontend to a React/Typescript-based application, enhancing type-checking and overall code reliability while enabling smoother user experience and operational efficiency.-I optimized user encounter service by reducing cache size by 36% and applying Elias Fano encoding to user data, which enhanced data access speed and storage efficiency.

-Implemented a PCI-compliant token service leveraging SHA512 encryption and Redis technologies, improving account creation security and throughput by 50%.-Utilized Typescript and Node.js to transition a traditional monolithic backend into a microservice-driven structure, enhancing API response time by 2x.-Leveraged Python and Pandas to develop a fraud detection tool that improved system security by reducing fraudulent transactions by 20%, delivering key functionalities such as transaction mapping and risk scaling.-Wrote and maintained clean code, comments, and documentation to ensure optimal legibility and productivity.

-Designed and implemented a cutting-edge lead bidding platform using Vue.js and Laravel, incorporating change-adaptive form logic that dynamically calculates user savings by location with Google's Sunroof API, resulting in leads being effectively categorized by industry vertical for enhanced targeting

-Integrated Kafka and NestJS in developing a dynamic wallet creation module, achieving a 3x improvement in transaction processing latency and enhancing database read stability in Sierra Leone's financial system. (github.com/kiva/aries-key-guardian/pull/88)-Developed Docker containers to run Kafka and Zookeeper while consuming and processing messages from the database server.-I implemented scripting of unit tests for fingerprint verification systems leveraging TypeScript and achieved 99% coverage.- Using Typescript to write tests for our verify fingerprint function(github.com/kiva/aries-key-guardian/pull/78)

-Led a total redesign and deployment of Squish’s platform using Swift and integrated the application backend with Flask, which authenticated users on both the Seeker and Supporter sides, streamlining user experience and interaction.

-Development of change adaptive loan application that reduced the bounce rate by 15%, using javascript for logic and PHP/MySQL for saving applicant information.-Created a user authentication portal for a client-facing CRM with PHP/MySQL, leading to improved user registration and login processes, and integrated a PHP email bot that increased loan conversion rates by 35% through effective communication with agents and applicants.

-Utilized React for the UI/UX development of static login and sign-up functionalities for a warehouse's website, enhancing its connection with distributors for augmented responsiveness and efficiency.-Leveraged Node.js, React, and Google's Firebase to architect and deploy a user authentication API, enabling the creation and authentication of new users and shipping partners.

-Implemented new UI and templating system with Bootstrap and JavaScript to improve UX and system flexibility.-Co-developed a dynamic, secure Web site from scratch. Launched visually appealing, user-friendly Webscape with interactive features to optimize traffic, page views, site "stickiness" and user experience (UX).-Assisted in development, testing, and support of enterprise application platforms; designed and developed stable, scalable and maintainable systems and solutions.-Development of full-stack web applications using react and node.