Available to hire
Hi, I’m Aravind Rohan, a Sr. Python/AWS Developer with 11 years of experience designing, developing, testing, and deploying enterprise applications. I specialize in Python-based backends, Django and Flask, and cloud-native architectures on AWS, delivering scalable APIs and data-driven solutions.
I enjoy working across the full software development lifecycle, using Agile practices, modern front-end tools, and CI/CD pipelines to ensure robust, maintainable, and secure software. I’m passionate about turning complex requirements into reliable systems and collaborating with cross-functional teams to drive successful outcomes.
Work Experience
Sr. Python/AWS Developer at JPMorgan Chase & Co
January 1, 2022 - PresentLed design and deployment of RESTful microservices using Django on AWS (Elastic Beanstalk and EC2). Automated AWS operations with Python/Boto3, including security audits and cross-account reporting via AWS Lambda. Built API-driven interfaces for data visualization, insights, and notifications using API Gateway; developed UI with Angular and SPA/RWD concepts; implemented PyQt-based GUI reports; managed data in MongoDB via PyMongo. Established CI/CD pipelines with Jenkins and Docker; configured IAM roles, security measures, and CloudWatch/Kinesis-based analytics.
Python/AWS Developer at Charles Schwab Corporation
December 1, 2019 - December 1, 2021Implemented backend logic with Python and leveraged Boto3 to integrate AWS Cognito for security. Used NumPy and Pandas for data processing; developed frontend interfaces with HTML, jQuery, Angular, and Bootstrap; converted datasets into JSON for API consumption. Used PyQt for report GUIs and PyQuery for DOM parsing. Migrated Django databases to MySQL/PostgreSQL and deployed on AWS Elastic Beanstalk/EC2; established Jenkins-based CI. Integrated AWS services via Boto3, configured IAM with MFA, and built RESTful APIs for Angular apps; created ETL pipelines and collaborated in Agile/SCRUM.
Python/AWS Developer at American Airlines
January 1, 2018 - November 1, 2019Deployed Django-based web applications with MVC architecture; developed Django forms for user management; implemented Angular routing/services with role-based access. Built RESTful web services and integrated AWS infrastructure (EC2, S3, RDS, EBS, ELB, Auto Scaling). Leveraged AWS Lambda for serverless tasks, configured VPC and CloudFront, and used Matplotlib for data visualization. Migrated Django databases to MySQL/PostgreSQL, wrote PL/SQL, and created ETL jobs. Performed unit testing with PyTest and used Jira for project tracking in Agile teams.
Python/Django Developer at Labyrinth Global Solutions India Pvt Ltd.
April 1, 2015 - October 1, 2017Developed Python/Django applications; migrated databases from SQLite to MySQL and then PostgreSQL. Implemented Angular 5 front-end and RESTful Web Services; used PyCharm and Jira for project management. Built ETL processes, created PyUnit tests, and developed GUI components with PyQt/PyQuery for data display and manipulation. Executed complex SQL queries and stored procedures in MS SQL Server; contributed to web services integration and data exchange.
Python/Django Developer at PBS Soft IT Solutions
May 1, 2013 - March 1, 2015Engaged in full SDLC for Django/Python-based projects; migrated Django DBs from SQLite to MySQL and PostgreSQL. Built front-end with HTML5, CSS3, Angular 2, and JavaScript; configured routing and role-based access in SPAs. Implemented Django RESTful Web Services, managed XML/JSON data exchanges, and created robust test suites with PyUnit. Used PyCharm and Jira for development and issue tracking, and delivered performance enhancements and bug fixes.
Education
Qualifications
Industry Experience
Software & Internet, Financial Services, Professional Services
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