nChainSoftware Engineer
Jan. 2021London, England, United Kingdom→ Engineered and launched robust RESTful APIs with Node.js, TypeScript, and NestJS, enhancing system interoperability and client satisfaction.
→ Developed and maintained high-performance cross-platform applications for Android and iOS, streamlining user experience across devices using Ionic, Angular, TypeScript, PostgreSQL, and AWS.
→ Crafted advanced web applications and APIs with NestJS and Svelte, complemented by desktop versions with Electron, improving product reach and versatility.
→ Produced interactive API documentation with Swagger (OpenAPI), enabling a 30% reduction in developer onboarding time.
→ Championed Scrum methodologies as a Scrum Master, leading the team to a 15% increase in sprint efficiency.
→ Designed and optimized database schemas and queries with PostgreSQL, achieving a 25% reduction in data retrieval times.
→ Provided critical support and mentorship to team members on bug resolution, feature development, and UI/UX enhancements, contributing to a 10% decrease in monthly bug reports.
→ Contributed to QA Automation using Selenium, Cucumber, Gherkin, and Java, which helped reduce release cycle times by 15%.
→ Facilitated the onboarding process for new software engineers, expediting their acclimation to the codebase and enhancing project continuity.