I am a skilled Python Developer with hands-on experience in backend engineering, data pipelines, and cloud-native development. I design and build scalable REST APIs using Django and DRF, with a focus on secure authentication, input validation, and reliable session management. I optimize backend performance, automate data ingestion, and contribute to robust CI/CD pipelines to deliver quality software. I enjoy collaborating with cross-functional teams to drive feature delivery and maintainable code. I thrive in fast-paced environments, deploy production-grade services on AWS, and containerize microservices for Kubernetes. I value clean, well-documented code and best practices in IaC, monitoring, and security, and I am passionate about building scalable solutions that delight users.

Tejas Prasad Hasabnis

I am a skilled Python Developer with hands-on experience in backend engineering, data pipelines, and cloud-native development. I design and build scalable REST APIs using Django and DRF, with a focus on secure authentication, input validation, and reliable session management. I optimize backend performance, automate data ingestion, and contribute to robust CI/CD pipelines to deliver quality software. I enjoy collaborating with cross-functional teams to drive feature delivery and maintainable code. I thrive in fast-paced environments, deploy production-grade services on AWS, and containerize microservices for Kubernetes. I value clean, well-documented code and best practices in IaC, monitoring, and security, and I am passionate about building scalable solutions that delight users.

Available to hire

I am a skilled Python Developer with hands-on experience in backend engineering, data pipelines, and cloud-native development. I design and build scalable REST APIs using Django and DRF, with a focus on secure authentication, input validation, and reliable session management. I optimize backend performance, automate data ingestion, and contribute to robust CI/CD pipelines to deliver quality software. I enjoy collaborating with cross-functional teams to drive feature delivery and maintainable code.

I thrive in fast-paced environments, deploy production-grade services on AWS, and containerize microservices for Kubernetes. I value clean, well-documented code and best practices in IaC, monitoring, and security, and I am passionate about building scalable solutions that delight users.

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Experience Level

Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
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Language

English
Fluent

Work Experience

Python Developer at BestBuy
February 1, 2025 - Present
Develop and maintain scalable backend systems using Python, Django, and Django REST Framework to support retail web and mobile applications. Design and implement secure RESTful APIs with robust authentication and input validation. Optimize application performance and reduce API response times to enhance user experience. Automate data ingestion and ETL processes using Python, Bash, and Docker. Build and maintain CI/CD pipelines with Jenkins and GitHub Actions. Deploy and monitor cloud-native services on AWS (EC2, Lambda, CloudWatch). Leverage serverless technologies and containerize microservices on Kubernetes with Helm. Implement Infrastructure as Code using AWS CloudFormation. Collaborate with frontend, QA, and DevOps teams to ensure high-quality feature delivery.
Software Developer at Merrill
January 31, 2025 - August 22, 2025
Engineered backend features with Python and Django, increasing key user engagement by 15%. Designed and implemented secure REST APIs with Django REST Framework to ensure reliable data exchange. Built modular, reusable components to streamline development. Developed robust user authentication systems to improve application security. Focused on backend performance optimization, reducing API response times. Collaborated with frontend and QA teams to align development with UI and test requirements. Applied security best practices including input validation and token-based authentication. Contributed to code reviews and documentation for maintaining code quality.
Data Engineer Intern at TCR Innovation
December 31, 2022 - August 22, 2025
Developed and automated Python-based ETL scripts for structured data ingestion and processing. Reduced manual workload by over 80% through scheduled ETL jobs using Bash and Cron. Built and maintained CI/CD pipelines with Jenkins, and containerized Python applications with Docker for consistent deployment. Deployed services on AWS EC2 with scalability and minimal downtime. Set up monitoring with AWS CloudWatch and Slack notifications for real-time alerts. Implemented error handling, logging, and retry mechanisms to ensure pipeline resilience. Collaborated with senior developers to improve code modularity and maintainability. Followed Git-based version control and wrote comprehensive technical documentation.
Python Developer at BestBuy
February 1, 2025 - Present
Develop and maintain scalable backend systems using Python, Django, and Django REST Framework (DRF) to support retail web and mobile applications. Design and implement secure RESTful APIs with robust authentication, input validation, and session management to ensure data integrity and customer trust. Optimize application performance, reduce API response times, and enhance overall user experience for retail platforms. Automate data ingestion and ETL processes using Python, Bash, and Docker, enabling real-time analytics and inventory insights. Build and maintain CI/CD pipelines using Jenkins and GitHub Actions to enable rapid and reliable deployments. Deploy and monitor cloud-native services on AWS (EC2, Lambda, CloudWatch), ensuring high availability and proactive alerting for retail operations. Leverage serverless technologies such as AWS Lambda, API Gateway, and DynamoDB to build cost-effective, event-driven applications. Containerize microservices and manage deployments on Kubernetes
Software Developer at Merrill
January 1, 2025 - September 23, 2025
Engineered backend features using Python and Django, resulting in a 15% increase in key user engagement metrics. Designed and implemented secure REST APIs with Django REST Framework (DRF) to ensure consistent and reliable data exchange. Built modular, reusable components to streamline development and reduce code duplication. Developed and integrated robust user authentication systems, improving application security. Focused on backend performance optimization, reducing API response time and enhancing user experience. Collaborated with frontend and QA teams to align feature development with UI and test requirements. Applied best practices in security, including input validation, secure sessions, and token-based authentication. Contributed to code reviews and documentation to maintain code quality and team knowledge sharing.
Data Engineer Intern at TCR Innovation
December 1, 2022 - September 23, 2025
Developed and automated Python-based ETL scripts to ingest and process structured data from multiple sources. Reduced manual workload by over 80% by scheduling ETL jobs using Bash and Cron. Built and maintained CI/CD pipelines using Jenkins to automate testing, packaging, and deployment. Containerized Python applications with Docker for consistent and reliable deployment across environments. Deployed containerized ETL services on AWS EC2, ensuring scalability and minimal downtime. Integrated AWS CloudWatch to monitor application logs and set up health checks for Python services. Set up Slack notifications through CloudWatch for real-time failure alerts and operational updates. Implemented robust error handling, logging, and retry mechanisms in Python to ensure pipeline resilience. Collaborated with senior developers to improve code modularity, reusability, and maintainability. Applied Git-based version control practices for feature development and release management. Wrote clear techni
Python Developer at BestBuy
February 1, 2025 - Present
Develop and maintain scalable backend systems using Python, Django, and Django REST Framework to support retail web and mobile applications. Design and implement secure RESTful APIs with robust authentication and input validation, optimize API performance to reduce latency, and automate data ingestion and ETL processes for real-time analytics. Build and maintain CI/CD pipelines with Jenkins and GitHub Actions, deploy and monitor cloud-native services on AWS (EC2, Lambda, CloudWatch), and containerize microservices for Kubernetes deployments with Helm, liveness probes, and rolling updates. Implement infrastructure as code using CloudFormation and collaborate closely with frontend, QA, and DevOps teams to ensure timely feature delivery.
Software Developer at Merrill
January 1, 2025 - September 23, 2025
Engineered backend features using Python and Django, resulting in a 15% increase in key user engagement metrics. Designed and implemented secure REST APIs with DRF, built modular reusable components, and developed robust user authentication systems. Focused on backend performance optimization to reduce API response times and enhance user experience. Collaborated with frontend and QA teams to align feature development with UI and test requirements, and applied security best practices including input validation and token-based authentication. Worked on cloud deployments and CI/CD workflows to ensure reliable delivery.
Data Engineer Intern at TCR Innovation
December 1, 2022 - September 23, 2025
Developed and automated Python-based ETL scripts to ingest and process structured data from multiple sources, reducing manual workload by over 80%. Built and maintained CI/CD pipelines using Jenkins, containerized Python applications with Docker, and deployed containerized ETL services on AWS EC2. Implemented monitoring with CloudWatch and configured Slack notifications for real-time alerts. Established robust error handling, logging, and retry mechanisms, and documented architecture and deployment procedures for future reuse.
Python Developer at BestBuy
February 1, 2025 - Present
Develop and maintain scalable backend systems using Python, Django, and Django REST Framework (DRF) to support retail web and mobile applications. Design and implement secure RESTful APIs with robust authentication, input validation, and session management. Optimize API performance, automate data ingestion and ETL processes, and deploy cloud-native services on AWS. Containerize microservices and manage deployments on Kubernetes. Build and maintain CI/CD pipelines with Jenkins and GitHub Actions. Apply IaC with CloudFormation and collaborate with cross-functional teams to deliver reliable retail features.
Software Developer at Merrill
January 31, 2025 - September 23, 2025
Engineered backend features using Python and Django, resulting in measurable improvements in user engagement. Designed and implemented secure REST APIs, built modular components, improved authentication, and focused on backend performance optimization. Collaborated with frontend and QA teams to align feature delivery and ensure quality.
Data Engineer Intern at TCR Innovation
December 31, 2022 - September 23, 2025
Developed and automated Python-based ETL scripts to ingest and process structured data from multiple sources. Reduced manual workload by scheduling ETL jobs with Bash and Cron. Built and maintained CI/CD pipelines with Jenkins, containerized applications with Docker, and deployed containerized ETL services on AWS EC2. Integrated CloudWatch for monitoring and Slack for real-time alerts.
Python Developer at BestBuy
February 1, 2025 - November 20, 2025
Develop and maintain scalable backend systems using Python, Django, and Django REST Framework (DRF) to support retail web and mobile applications. Design and implement secure RESTful APIs with robust authentication, input validation, and session management to ensure data integrity and customer trust. Optimize application performance, reduce API response times, and enhance user experience. Automate data ingestion and ETL processes using Python, Bash, and Docker for real-time analytics. Build and maintain CI/CD pipelines with Jenkins and GitHub Actions for rapid, reliable deployments. Deploy and monitor cloud-native services on AWS (EC2, Lambda, CloudWatch) with proactive alerting. Leverage serverless technologies (Lambda, API Gateway, DynamoDB) and Kubernetes-based deployments for high availability. Apply infrastructure as code using CloudFormation and collaborate with cross-functional teams to deliver features on schedule.
Software Developer at Merrill
January 1, 2025 - January 1, 2025
Engineered backend features using Python and Django to support enterprise applications. Designed and implemented secure REST APIs with DRF, built modular, reusable components, and integrated robust user authentication. Focused on backend performance optimization to reduce API response times and enhance user experience. Collaborated with frontend and QA teams to align feature development with UI and testing requirements and contributed to code reviews and documentation to maintain code quality and knowledge sharing.
Data Engineer Intern at TCR Innovation
December 1, 2022 - December 1, 2022
Developed and automated Python-based ETL scripts to ingest and process structured data from multiple sources. Reduced manual workload by over 80% by scheduling ETL jobs using Bash and Cron. Built and maintained CI/CD pipelines with Jenkins to automate testing, packaging, and deployment. Containerized Python applications with Docker and deployed containerized ETL services on AWS EC2. Integrated AWS CloudWatch for monitoring and Slack notifications for real-time alerts. Implemented robust error handling, logging, and retry mechanisms to ensure pipeline resilience.
Software Developer at Merrill
January 31, 2025 - January 31, 2025
Engineered backend features using Python and Django, resulting in a 15% increase in key user engagement metrics. Designed secure REST APIs with DRF, built modular, reusable components, and integrated authentication and data validation. Focused on backend performance optimization and cross-team collaboration with frontend and QA to ensure reliable feature delivery.
Data Engineer Intern at TCR Innovation
December 31, 2022 - December 31, 2022
Developed and automated Python-based ETL scripts to ingest and process structured data from multiple sources. Reduced manual workload by over 80% by scheduling ETL jobs with Bash and Cron. Built and maintained CI/CD pipelines using Jenkins; containerized Python applications with Docker; deployed containerized ETL services on AWS EC2. Integrated AWS CloudWatch for monitoring and Slack for real-time failure alerts; implemented robust error handling, logging, and retry mechanisms. Wrote technical documentation and collaborated with senior developers to improve code quality.
Software Developer at Merrill
June 1, 2024 - January 1, 2025
Engineered backend features with Python and Django to enhance user engagement metrics (approx 15%). Implemented secure REST APIs with DRF, created modular components, and integrated robust authentication and session management. Focused on backend performance optimization and security. Collaborated with frontend and QA to align feature development with UI and testing requirements.

Education

Master of Science in Computer Science at University at Buffalo, The State University of New York
August 1, 2023 - January 31, 2025
B.E. in Computer Engineering at University of Mumbai
August 1, 2019 - June 1, 2023
Master of Science in Computer Science at University at Buffalo, The State University of New York
August 1, 2023 - January 1, 2025
B.E. in Computer Engineering at University of Mumbai
August 1, 2019 - June 1, 2023
Master of Science in Computer Science at University at Buffalo, The State University of New York
August 1, 2023 - January 1, 2025
B.E. in Computer Engineering at University of Mumbai
August 1, 2019 - June 1, 2023
Master of Science in Computer Science at University at Buffalo, The State University of New York
August 1, 2023 - January 31, 2025
B.E. in Computer Engineering at University of Mumbai
August 1, 2019 - June 1, 2023
Master of Science in Computer Science at University at Buffalo, The State University of New York
August 1, 2023 - January 1, 2025
B.E. in Computer Engineering at University of Mumbai
August 1, 2019 - June 1, 2023
Master of Science in Computer Science at University at Buffalo, The State University of New York
August 1, 2023 - January 31, 2025
Bachelor of Engineering in Computer Engineering at University of Mumbai
August 1, 2019 - June 1, 2023
Master of Science in Computer Science at University at Buffalo, The State University of New York
January 11, 2030 - January 1, 2025
Bachelor of Engineering in Computer Engineering at University of Mumbai
January 11, 2030 - June 1, 2023
Master of Science in Computer Science at University at Buffalo, The State University of New York
August 1, 2023 - January 1, 2025
B.E. in Computer Engineering at University of Mumbai
August 1, 2019 - June 1, 2023
Master of Science in Computer Science at University at Buffalo, The State University of New York
August 1, 2023 - January 31, 2025
B.E. in Computer Engineering at University of Mumbai
August 1, 2019 - June 30, 2023

Qualifications

Add your qualifications or awards here.

Industry Experience

Retail, Software & Internet, Financial Services, Professional Services