- Collaboratively designed, developed, and implemented a REST API using a proprietary Django-based framework, enabling seamless student, teacher, and session management.- Led the migration of the old infrastructure based on EC2 to a new one based on EKS, using Terraform;- Streamlined the CI/CD pipeline by introducing automated code style enforcement, testing, and deployment processes leveraging CircleCI and GitHub Actions.- Provided comprehensive support to both the data team and customer service team, resolving technical queries and ensuring smooth operations.

* Back-End Developer at Invoicer Team- Architectured and developed a high-performance REST API using DDD NodeJS, NestJS, Serverless Framework, AWS DynamoDB, and AWS Lambda to manage all financial operations of sellers, ensuring seamless and secure financial transactions- Established a robust cloud environment using Terraform and Kubernetes to host the API, guaranteeing scalability and reliability for the financial operations management system- Established a streamlined and automated CI/CD pipeline leveraging GitLab CI to expedite the software development lifecycle, enabling seamless and consistent deliveries;* Back-End Developer Channels Team- Developed a suite of agnostic flows based on the Dependency Inversion Principle and Dependency Injection Principle, employing GoLang, Kafka, and Postgres to facilitate seamless utilization by other teams.- Established a comprehensive monitoring system for the team's application ecosystem, proactively identifying and resolving performance issues to ensure optimal application performance.Implemented Basel within the team's monorepo CI/CD pipeline, achieving significant reductions in test and build performance times, thereby streamlining the development process.

- Contributed significantly to the development of REST APIs for video streaming, utilizing NodeJS (Typescript, Express) and GoLang (Mux), ensuring seamless data exchange and video streaming capabilities.- Architected a robust and scalable system capable of handling high volumes of data and ensuring continuous availability, catering to the demands of video streaming services.- Employed performance-driven development practices, continuously optimizing and enhancing the performance of video streaming APIs to deliver exceptional user experiences.

- Led the adoption of JIRA for project management, enabling streamlined macro project management processes and enhanced team efficiency.- Developed a comprehensive "playbook" to standardize operations, fostering precision and productivity across the team.- Provided leadership and guidance to a team of developers on approximately 30 projects, ensuring successful project execution and team cohesion.

Orchestrated the backend development of the internal platform, utilizing Node.js to craft robust and scalable backend services. Collaborated effectively with the team to design and implement database structures using MySQL and MongoDB, ensuring data integrity and performance optimization. Actively participated in system design discussions, championing technical solutions that aligned with business requirements and ensured long-term sustainability.