SAMPATH KUMAR N
Full Stack Django Developer
Bengaluru,Karnataka
Summary
Experienced Full Stack Developer specializing in backend technologies such as Python, Django, AWS, and Terraform. Demonstrated proficiency in managing end-to-end project lifecycles, including one-year-long project oversight and solution design. Possesses deep functional and business knowledge, facilitating seamless integration of third-party applications and optimization of backend infrastructure for scalable, high-performance systems. Collaborative team player with 5 years of hands-on experience delivering robust solutions and enhancing operational efficiency across diverse business environments.
Overview
4
4
years of professional experience
4
4
years of post-secondary education
1
1
Language
Work History
Django Full Stack Developer
AECC Global
Chennai
11.2021 - Current
- Project Management and Leadership: Led design, data, and process flow management for major projects, ensuring timely delivery while collaborating effectively with cross-functional teams.
- Backend Development: Utilized Python (Django) to develop and maintain robust backend APIs for various business functionalities, enhancing system reliability and performance. Designed and implemented a secure authentication system within Django application using AWS Cognito ensuring streamlined user management and access control.
- Microservices Architecture: Designed and implemented 4-5 microservices using Django REST framework, ensuring efficient communication and modularity.
- Performance Optimization: Improved API performance by 40% by implementing Django async functionalities, manual serialization, and database pooling (asynchronous DB connections).
- Cloud Infrastructure: Leveraged AWS services such as Cognito, API Gateway, SNS, SQS, S3, Lambda (event-based triggering), DynamoDB, SES and EC2 to build secure, scalable, and fault-tolerant backend infrastructure, deployed via Terraform.
- Version Control: Employed Git and GitHub for version control, ensuring efficient code collaboration and version management.
- Data Synchronization and Reporting: Worked extensively on reconciliation reports, focusing on data synchronization issues between systems and microservices using Pandas, Wrangler, and Postgres, and implemented effective solutions.
- Database Management: Managed PostgreSQL databases across all projects, ensuring data integrity and optimizing performance.
- Third-Party Integrations: Integrated various third-party applications with Django, such as PayPal, Zoho UPI, Gallbox.... by thoroughly analyzing and implementing their documentation.
Zoho Engineer - Retainership Contract
Ace Testing Hub (AECC Global)
Chennai
11.2020 - 11.2021
- Data warehouse Project Management
Managed and developed data warehouse project independently, ensuring daily operations as a scheduler for over 3 years post-implementation, maintaining stability and performance. - Backend System Development
Designed and implemented a Django-based backend system that operated independently of any frontend interface. - API Integration and Data Processing
Developed robust API integrations to pull and push data from ERP systems, processing and storing it in a PostgreSQL database within Django backend. - Data Handling and ETL
Managed extraction, transformation, and loading (ETL) of data from ERP CSV files, leveraging Django for efficient bulk data operations. - Data Transfer Optimization
Optimized data transfer to ERP systems by implementing a solution to break down large CSV files into smaller chunks using Python, Pandas and a recursive splitting mechanism, ensuring seamless transmission. - AWS Integration
Utilized AWS S3 for secure and scalable storage solutions for files received from ERP systems. - Reconciliation and Reporting
Generated reconciliation reports to track data synchronization between ERP systems and PostgreSQL databases. - System Performance Optimization
Conducted multiple optimization runs for data synchronization, determining optimal memory and CPU configurations for EC2 instances, ensuring stable and efficient system performance.
Software Engineer
V-Align Technologies
Bengaluru
7 2018 - 11.2020
- RESTful API Development
Designed and implemented RESTful APIs, optimizing data exchange between client-side applications and server-side logic. Reduced data retrieval times by 40% and managed over 100 API endpoints. - Collaboration and Version Control
Collaborated with front-end developers to integrate user-facing elements with server-side logic. Utilized Git for version control, participating in regular code reviews to ensure best practices and code quality. - ERP Application Integration
Applied extensive functional knowledge of CRM, Books, HR, and ERP systems to design and implement customized solutions. Ensured seamless integration and optimized performance across diverse business processes.
Education
Bachelor of Engineering -
MS Ramaiah Institute of Technology
Bengaluru, India 08.2013 - 06.2017
Skills
Python
Django
AWS (Cognito, API Gateway, SNS, SQS, S3, EC2, Lambda, ECS, ECR)
Terraform
ERP Softwares (Functional Knowlwdge)
Git
JIRA
Experience Skills
CAREER OBJECTIVE
Mother Tongue
Kannada
Personal Information
- Date of Birth: 08/28/95
- Nationality: Indian
- Hobbies: Part-Time Fitness Coaching, Watching Anime, Watching TV Series and Travelling
Timeline
Django Full Stack Developer
AECC Global
11.2021 - Current
Zoho Engineer - Retainership Contract
Ace Testing Hub (AECC Global)
11.2020 - 11.2021
Bachelor of Engineering -
MS Ramaiah Institute of Technology
08.2013 - 06.2017
Software Engineer
V-Align Technologies
7 2018 - 11.2020
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