Jayesh Nage
Mangaon
Summary
Senior Backend Engineer with over 7 years of experience in developing scalable and secure server-side applications. Proficient in Python, Flask, Frappe, REST APIs, and MongoDB, consistently delivering high-quality backend systems. Extensive knowledge of AWS services, asynchronous processing, and performance optimization techniques. Demonstrated expertise in system design, API architecture, debugging, and CI/CD deployment processes.
Overview
6
6
years of professional experience
Work History
Sr. Software Engineer
Coditation Systems
Pune
09.2021 - Current
- Designed and maintained scalable ETL/ELT pipelines with strong focus on historical data reloads and data accuracy.
- Built a unified multi-source ingestion framework supporting API, FTP/SFTP, Gmail, Google Drive, and AWS S3.
- Developed backend systems using Flask and Frappe 15, including workflows, print formats, and automated PDF generation.
- Designed MongoDB schemas and audit logging systems for Smart Scheduler automation and traceability.
- Architected a Smart Scheduler platform for job scheduling, crew/driver/truck assignment, prioritization, and real-time rescheduling.
- Optimized SQL, Athena, and MongoDB queries to improve performance of analytics and scheduling workloads.
- Implemented asynchronous processing, background jobs, and middleware optimizations for high-throughput systems.
- uilt and deployed CI/CD pipelines and containerized services using GitHub, Docker and AWS services
- Led production debugging, system optimization, and end-to-end delivery of data and platform features.
Back End Developer
Moneytor
Mumbai
05.2021 - 09.2021
- Developed RESTful APIs to support financial transactions and data processing.
- Collaborated with frontend developers to integrate user-facing elements with server-side logic.
- Optimized database queries to enhance application performance and efficiency.
- Wrote unit tests to ensure code quality and maintainability in software projects.
solution analyst
Sankey Solutions
Thane
08.2019 - 05.2021
- Supported the development of a large-scale Connected Vehicle Platform under the guidance of senior engineers and leads.
- Contributed to database design for core application features.
- Developed and maintained REST APIs, contributing to the delivery of 300+ APIs across the platform.
- Wrote optimized, reusable, and well-documented code following team standards.
- Participated in code reviews by implementing feedback to improve code quality and performance.
- Assisted in design discussions, sprint planning, effort estimation, and requirement analysis.
- Helped in solution flow design for resolving technical and functional problems.
- Followed and supported technical procedures, documentation, and development best practices.
Education
B.E. - Computer Engineering
Terna Engineering College
Navi Mumbai,India05-2019
Skills
- Flask
- Frappe 15
- Python
- Django
- MongoDB
- MySQL
- PostgreSQL
- CI/CD
- AWS Services
- Code reviews
- Problem solving
- Requirements analysis
- Restful API development
- ETL process design and Developmet
Timeline
Sr. Software Engineer
Coditation Systems
09.2021 - Current
Back End Developer
Moneytor
05.2021 - 09.2021
solution analyst
Sankey Solutions
08.2019 - 05.2021
B.E. - Computer Engineering
Terna Engineering College