Bharath N

4+ years of experience in Python backend development and GenAI engineering

Specialist Programmer | Python Backend & GenAI Engineer - Infosys - Bengaluru, India

(2021-08)

4+ years of experience in Python backend development and GenAI engineering

• Built a Django web application to replace a legacy VB.NET tool, handling full backend logic, routing, and frontend with HTML/CSS/JavaScript.
• Developed REST APIs using Flask and FastAPI with features like file upload, streaming responses, and session-based chat history.
• Created interactive frontends using React with real-time streaming and responsive UI components.
• Worked on enterprise-scale PL/1 to Python migration projects, analyzing legacy codebases and ensuring functional parity in modern implementations.
• Debugged and reverse-engineered PL/1 scripts, documented business logic, and translated complex data processing workflows into optimized Python solutions.
• Developed and executed Python-based automation and web scraping scripts to extract structured data, documents (PDF/DOC), and HTML content from external government websites.
• Tested and validated scripts across Local, Dev, and Cert environments, ensuring accurate data persistence in Microsoft SQL Server.
• Deployed Python scripts on Linux and AWS EC2 environments, managed version control using Git (Azure DevOps/TFS), and raised PRs following enterprise SDLC practices.
• Manage legacy servers to ensure their continued functionality and optimal performance.
• Collaborate with cross-functional teams to analyze, design, and implement solutions for mainframe migration challenges.
• Refine and maintain the integrity of legacy code structures, ensuring their stability and performance.
• Troubleshoot and debug software issues, documenting changes and procedures.
• Provide ongoing support and maintenance for both legacy and migrated systems, addressing any issues or optimizations needed.

Specialist Programmer - Infosys - Bengaluru, India

(2025-02)

System Engineer/Senior System Engineer - Infosys - Bengaluru, India

(2022-06 - 2024-11)

• Designed and implemented backend replacements for specific formats and added conditions using Python and Regex.
• Analyzed legacy PL/1 code to develop optimized Python solutions, ensuring smooth migration of functionalities.
• Conducted rigorous testing and debugging to compare outputs from legacy code and the new Python implementation, ensuring reliability.
• Worked on Microfocus license bypass project, utilizing open system technology to streamline licensing processes.
• Investigated and implemented strategies to enhance system performance and reduce operational costs during the migration.
• Designed and developed a Django-based web framework to replace and enhance a legacy Visual Basic .NET tool, focusing on improved UI/UX.
• Streamlined workflows and optimized error handling mechanisms to address issues present in the original tool.
• Migrated and refactored critical business logic from Visual Basic .NET to Python, ensuring consistency in output and functionality.
• Developed Python scripts to extract and analyze server log data.
• Used Pandas for data cleaning, modeling, and feature preparation.
• Created visualizations to represent workload trends and insights.
• Ensured scripts were reliable and efficient for analysis and reporting.
• Worked on a web application to generate summaries, headlines, and key facts from uploaded files.
• Built backend using Flask and Python with basic frontend integration.
• Integrated OpenAI models (Ada, Babbage, Davinci, GPT-3) for text generation.

B.E - Electrical and Electronics - RajaRajeshwari College of Engineer (2017-08 - 2021-08)

12th - ASC PU college (2015-06 - 2017-03)

10th - Jubilee International Public School (2014-06 - 2015-03)