Sanjeevini Pujar

sanjeevinip9@gmail.com | +91 6360890661

Professional Summary

Results-driven Backend Developer with 3+ years of experience in fintech, specializing in designing scalable REST APIs, automating data workflows, and building cloud-native systems using Python, Django, and AWS. Proven ability to deliver robust, production-grade backend solutions that power high-volume financial transactions and reduce operational overhead. Adept in cross-functional collaboration and Agile methodologies. Open to backend, data-oriented, or full-stack roles in dynamic, fast-paced environments.

Skills

  • Programming Languages: Python, SQL, JavaScript, HTML/CSS
  • Frameworks & Libraries: Django, REST API Development, Pandas, NumPy, xlwt
  • Databases: PostgreSQL, MySQL, DynamoDB
  • Cloud & DevOps: AWS (EC2, S3, Lambda, API Gateway), Docker
  • Testing: API Testing with Postman, Unit Testing
  • Operating Systems: Linux, Windows
  • Tools & Methodologies: Git, GitHub Actions, Postman, DBeaver, Jira (Agile/Scrum)

Work Experience

Backend Developer

Volofin Service Pvt Ltd | June 2022 - Present

  • Developed RESTful APIs with Django supporting 5,000+ monthly fintech transactions and automated supplier settlements, reducing manual errors by ~25%.
  • Created backend APIs from Figma designs, enhancing frontend-backend collaboration, and built dynamic Excel export utilities using xlwt and Pandas.
  • Integrated third-party APIs for PAN verification and deployed scalable backend solutions using Docker and AWS (EC2, S3, Lambda, DynamoDB, API Gateway).
  • Collaborated on frontend technologies (HTML, CSS, JavaScript) and led code reviews to improve quality and reduce bugs.
  • Actively participated in Agile/Scrum processes, ensuring timely feature delivery.

Technical Projects

Cloud Resume Tracker (Personal Project)

Live Demo | Code Repository
  • Stack: HTML/CSS/JS, AWS (Lambda, S3, API Gateway, DynamoDB), GitHub Actions: AWS S3, CloudFront, Lambda, DynamoDB, API Gateway, GitHub Actions, HTML/CSS/JS
  • Developed a personal resume portfolio site hosted on AWS S3 with global distribution via CloudFront.
  • Built a serverless backend using AWS Lambda and DynamoDB to track real-time visitor count through a RESTful API.
  • Created an automated CI/CD pipeline with GitHub Actions, ensuring seamless and version-controlled deployments.

Education

BE Computer Science — Visvesvarayya Technology University (2016 - 2020)

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