Personal details
Zilin J.
Technical skills
About
Driven and detail-oriented Senior Full Stack Engineer with extensive expertise in JavaScript, TypeScript, and scalable backend architectures. Proven success in fast-paced environments, delivering high-quality solutions for startups and enterprise clients alike. Skilled in developing microservices with NestJS, optimizing performance through caching and messaging systems, and ensuring security and efficiency across CI/CD pipelines. Passionate about mentoring, continuous improvement, and leveraging innovative tools like Docker, Kubernetes, and T3 Stack (Next.js, Tailwind CSS, TypeScript) to create type-safe, responsive applications. Seeking to bring a strong back-end orientation and full-stack capability to a collaborative team focused on building resilient, high-performance software.
Work Experience
Built secure, high-performance applications in a fast-paced startup environment, leveraging the T3 stack, microservices architecture, and seamless CI/CD practices.
- Collaborated with top-tier engineers in a high-velocity startup setting, driving rapid feature development and innovation.
- Built high-quality front-end solutions with the T3 Stack, React-Query, and Zod, ensuring responsive, robust, and type-safe applications.
- Engineered dynamic web applications using Next.js, facilitating seamless serverless functions and improving the performance of back-end operations.
- Developed and deployed scalable microservices using NestJS, Docker, and Kubernetes, supporting rapid scaling and high availability.
- Implemented monorepo strategy, improving codebase consistency, reusability, and development efficiency.
- Streamlined CI/CD pipelines through Github Actions, achieving automated, reliable, and faster deployments.
- Ensured 100% type-safe code with TypeScript, preventing runtime errors and enhancing code reliability.
- Secured API responses to prevent sensitive data exposure, achieving 100% compliance with data protection best practices.
- Optimized app performance with dynamic loading and tree-shaking, reducing initial bundle size and improving load times by 30%.
Led full-stack initiatives to develop scalable microservices and high-performance front-end solutions.
- Mentored and guided junior developers, elevating code quality and efficiency across the team, and reducing defect rates by performing code reviews.
- Architected scalable microservices with NestJS and TypeScript, leveraging dependency injection to boost efficiency and reduce development costs by up to 30%.
- Optimized data flow and latency by implementing caching with Redis and messaging systems with RabbitMQ and Apache Kafka, achieving a 25% reduction in average response times.
- Integrated Elastic Search for efficient data retrieval, enhancing search functionality and reducing query times by 50%.
- Conducted thorough performance testing that identified critical bottlenecks using test tools like JMeter.
- Monitored product health in real-time using Sentry and Datadog, reducing incident detection time by 60% and enabling rapid troubleshooting.
- Used Docker for containerization, enabling consistent deployment environments and reducing setup time by 70%.
- Built responsive, optimized UIs with React.js, customized Webpack, Babel, and Vite for code-splitting and transpilation, leading to a 35% decrease in page load times.
- Automated unit and end-to-end tests within CI/CD pipelines using Jest, Cypress, and Playwright, increasing deployment frequency by 50% with consistent quality.