Lucky Kumar Email & Phone Number

Chennai, Tamil Nadu, India

Playing a pivotal role in the transition of flagship products from monolithic Django projects to a dynamic microservices architecture, leveraging AWS services such as ECS, ECR, EC2, CloudWatch, RDS, Cognito, and S3. Collaboratively designing a robust multi-company tenancy architecture to facilitate seamless collaboration across cross-functional teams, ensuring scalability and resilience for future growth.Project Highlights:Asset Inspection: Spearheaded the rewrite of monolith APIs to align with microservices architecture principles.ADES: Enhanced application robustness by implementing proper logging, try-catch statements, and integrating a rotational file-based logger with Elastic APM for comprehensive log analytics.GCAP: Successfully delivered key features such as Activity Logs, Email Triggering, and Task Scheduling within strict deadlines, while also authoring comprehensive API documentation and contributing to architectural design.Adani West Basin: Addressed existing bugs, executed data migration tasks, and implemented Bluegreen deployment strategies, minimizing downtime and maximizing operational efficiency.

Bengaluru, Karnataka, India

During my tenure as a Software Engineer at Aptus Data Labs, I undertook a variety of projects aimed at enhancing application functionality and infrastructure efficiency. I also led the development of a robust RESTful API-based backend for an Automated Checklist Scoring Application. Leveraging Django, Python, AWS, Golang and Redis, I orchestrated the seamless integration of various services, optimizing system performance and scalability.Key Contributions:Designed and developed the dataload microservice, seamlessly integrating it with other components of the application ecosystem.Took ownership of RESTful API development for the Aptplan KPI service, ensuring continuous progress despite resource constraints.Architected database schemas and constructed interactive dashboards using Grafana to visualize Key Point Indicators (KPIs), facilitating data-driven decision-making processes.Spearheaded automation efforts, implementing CI/CD pipelines using GitHub Actions, and optimizing deployment processes.Led codebase refactoring initiatives across multiple services, improving code extensibility and maintainability.Fostered collaborative relationships with business logic and frontend teams, ensuring seamless delivery of application features.Reduced Docker image size by 30%, enhancing container start time and minimizing memory footprint.Implemented cost-saving measures, reducing AWS infrastructure expenses by 18.5% through strategic optimization.

Worked on AWS services like IAM, EC2, Lambda, etc.Learnt FastAPI (Python) and GORM (Golang) and developed mini projects based on them.Hands-on experience in building CI/CD pipeline using GITHUB actions for automating software delivery process.

Developed and Planned content on various topics of Science and Mathematics for students up to high school, which helps the students to understand the concepts in an easy manner with real-life examples.