Python & Data Science Developer (Fresher)

JONNALA KISHORE

Hyderabad, Telangana, India *******.*****@*****.*** 807-***-****

SUMMARY

Entry-level Python Developer with 6 months of experience working on backend logic, API integration, and database-driven applications. Familiar with Flask/Django fundamentals, data handling, and automation scripts, with a disciplined approach to documentation and code quality. EXPERIENCE

Associate Software Engineer

INFOTECH GLOBAL LTD INDIA June 2025 - December 2025, Hyderabad, India

• Developed and maintained Python-based applications and scripts to support business and internal workflows.

• Assisted in building backend logic using Python frameworks such as Flask/Django (basic level).

• Wrote clean, reusable, and well-documented code following coding standards.

• Performed data handling and processing using libraries like Pandas and NumPy.

• Supported database operations using MySQL/PostgreSQL (CRUD queries, joins).

• Fixed bugs and optimized existing code under senior developer guidance.

• Participated in code reviews and implemented feedback to improve code quality.

• Used Git/GitHub for version control and collaborative development.

• Assisted in testing and debugging using unit tests and manual testing approaches.

• Gained exposure to deployment basics and server environments (Linux). PROJECT

Business Process Automation Tool

I worked on the Business Process Automation Tool as part of an internal project for a German client through my organization, focusing on automating Excel-based workflows and reporting.

• August 2025 - November 2025

• Analyzed existing manual workflows to understand business rules and data formats.

• Wrote Python scripts to read Excel and CSV files, clean the data, and validate key fields such as invoice numbers, dates, and amounts.

• Implemented error-checking logic to identify missing or incorrect data and generate exception reports.

• Automated the creation of daily and monthly summary reports for management using Pandas and OpenPyXL.

• Optimized scripts to reduce execution time and avoid duplicate processing.

• Used Git for version control and followed coding standards and documentation practices.

• Tested the automation with sample and real datasets to ensure accuracy before deployment. EDUCATION

B.SC COMPUTER SCIENCE

SIR C.R REDDY COLLEGE AUTONOMOUS, ELURU • RAJAMAHENDRAVARAM • 2021 • 57% INTERMEDIATE

N.R.I JUNIOR COLLEGE • ANDHRA PRADESH • 2018 • 58.6% SSC

NATIONAL HIGH SCHOOL • STATE BOARD OF SECONDARY EDUCATION • 2016 • 8.7 SKILLS

• Programming Languages: Python

• Frameworks: Flask (basic), Django (basic)

• Data Handling & Automation: Pandas, NumPy, OpenPyXL, CSV/Excel processing

• APIs: REST API development and integration

• Databases: MySQL, PostgreSQL (CRUD operations)

• Version Control: Git, GitHub

• Automation & Scheduling: Task Scheduler, Cron jobs

• Operating Systems: Linux (basic commands), Windows

• Tools: VS Code, Postman

• Soft Skills: Problem solving, documentation, teamwork, attention to detail

Contact this candidate