Jagannath Patta

Jagannath Patta

Senior Software Engineer


About

I am a results-driven Senior Software Engineer with extensive experience in software development, and API integrations. Adept at designing and implementing scalable solutions using Python, Pandas, Numpy, microservices, prompt engineering and RESTful APIs to optimise enterprise business workflows.

Skills
FastAPI
REST APIs
MSSQL
Jenkins
Ansible
CI/CD
Docker
Confluence
Postman
API Integration
System Debugging
Production Support
Python
Linux
Django
Microservices
PostgreSQL
Git
Pandas
Numpy
Jira
Distributed Systems
Experience

Senior Software Engineer

InvestorAi pvt. ltd.

Mar 2026 to Present
  • ○ Own backend development for scalable financial applications using Python, Django, FastAPI, and microservices.
  • ○ Design and implement REST APIs supporting trading, portfolio management, reporting, and rebalancing workflows.
  • ○ Integrate third-party financial platforms and market-data APIs with secure, resilient backend services.
  • ○ Debug and resolve complex production issues using log analysis, SQL, API tracing, and root-cause analysis.
  • ○ Improve system reliability through testing, API validation, code reviews, and release quality checks.
  • ○ Collaborate with cross-functional teams to deliver high-quality backend features in Agile sprints.
  • ○ Build internal automation and developer tools to accelerate debugging and improve engineering productivity.

Senior Software Engineer

Nomura Service India pvt. ltd.

Jan 2023 to Jan 2026
  • ○ Developed and deployed proof-of-concept tools for the finance industry using Python, microservices architecture using Django and Flask, many of which were promoted to production, driving automation and innovation across business processes.
  • ○ Built scalable data integration pipelines in a data engineering team, writing complex Python scripts to connect internal Business APIs, preprocess large datasets using Pandas, and load them into Oracle databases via Informatica ETL.
  • ○ Designed tools for data migration across RDBMS platforms (e.g., MSSQL to Oracle) and created developer productivity tools using the Autosys API, significantly reducing manual effort and enabling faster development workflows.
  • ○ Modernized and replaced legacy Unix shell scripts with modular, maintainable Python-based solutions, improving performance and aligning with modern DevOps standards, including TDD and CI/CD pipelines using Jenkins and Ansible, with artifact management via Nexus Repository.
  • ○ Integrated OAuth 2.0 with Kerberos Keytab-based authentication and LDAP accounts into internal APIs to ensure secure service communication across systems; maintained version control using GitLab.
  • ○ Familiar with FastAPI, SQL, workflows, and experienced in Agile team environments using collaborative tools like JIRA, Slack, and Confluence.
Education

Master of Computer Applications

Sardar Patel Institute of Technology, Mumbai · A+

Jan 2021 to Dec 2022

B.Sc. Computer Science

Guru Nanak Khalsa College, Mumbai · A+

Jul 2017 to Nov 2020