Chamala Nikhil Gupta

About Chamala Nikhil Gupta

Experienced Mainframe Lead Developer with over 6 years of delivering robust, business-driven solutions in the insurance and healthcare sectors. I specialize in the development, enhancement, and support of legacy systems, ensuring operational continuity, optimized performance, and compliance with SDLC standards.Proficient in analyzing functional requirements, implementing scalable code changes, and resolving incidents through both short-term fixes and long-term solutions. Known for my ability to bridge traditional mainframe environments with modern data analysis tools to support better decision-making and automation.I hold a Bachelor of Technology in Electrical, Electronics, and Communication Engineering and am CCNA certified, combining deep technical knowledge with analytical thinking and a strong focus on quality. Languages & Technical Skills • COBOL – Mainframe application development and maintenance • JCL (Job Control Language) – Batch job scripting and execution • DB2 – Database design, querying, and performance tuning • VSAM – File handling and access methods for mainframe environments • SQL – Writing, optimizing, and debugging queries • Python – Scripting for automation and basic data processing • Microsoft Excel – Advanced data handling, formulas, pivot tables • Tableau – Data visualization and dashboard development • SDLC – Full software development life cycle adherence • Incident & Change Management – Root cause analysis and resolution • Networking Concepts – Certified in CCNA (Cisco Certified Network Associate)

Experience

1. Quality Engineering Lead

   Infosys

   Feb 2026 — Present · Hyderabad, IN

Education

• St Don Bosco High School

  Ssc

  2012 — 2013

• Aadarsha Junior College

  Intermediate, MPC

  2013 — 2015

• Sree Chaitanya College of Engineering - India

  Bachelor of Technology, Electrical, Electronics and Communications Engineering

  2015 — 2019