Summary
Overview
Work History
Education
Skills
Certification
Projects
Timeline
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Madduri Mallikarjuna Reddy

Hyderabad

Summary

Results-driven professional with 2 and a half years of experience in designing and implementing robust software solutions, specializing in mainframe and Java technologies. Proficient in Java programming, including Spring MVC and Hibernate. Skilled in Agile methodologies, ensuring efficient project delivery and fostering collaborative team environments. Strong analytical abilities and a proactive approach to problem-solving.

Overview

3
3
years of professional experience
1
1
Certification

Work History

Associate Software Developer

Tata Consultancy and Services
Hyderabad
10.2021 - Current
  • Analyzed user requirements, designed program specifications, and wrote code for software applications using COBOL programming language.
  • Developed and maintained APIs for financial transaction processing on z/OS using Cobol and CICS.
  • Improved API response times by 30% through optimization of Cobol code and database access.
  • Collaborated with cross-functional teams to integrate mainframe APIs with modern web applications, enhancing user experience and system performance
  • Integrated third-party API's into existing COBOL applications as needed.
  • Developed, tested and maintained REST APIs for web applications using z/OS IBM utilities.
  • Leveraged Agile methodologies to move development lifecycle rapidly through initial prototyping to enterprise-quality testing and final implementation.
  • Assisted in developing standards for coding practices across the organization's development teams.
  • Worked closely with QA engineers during testing phases of projects ensuring that quality standards were met before deployment.
  • Conducted research into emerging technologies related to the use of IBM systems.
  • Monitored error logs and identified potential areas of improvement in the API structure.
  • Documented processes related to the development of new or updated APIs.

Education

Bachelor of Science - Electronics And Communications Engineering

ACE Engineering College
Hyderabad
07-2021

Skills

  • Programming Languages: Java, C#, Net, Python
  • API Design and Development
  • SOAP and RESTful Web Services
  • Code optimization
  • Performance Analysis
  • Data structures and algorithms
  • Unit testing expertise
  • Object-Oriented Programming
  • RESTful APIs
  • SAS programming
  • z/OS, Cobol, JCL, CICS, VSAM, Mainframe API Development
  • Agile development methodologies

Certification

  • IBM Certified Application Developer - z/OS
  • IBM Certified Database Administrator - DB2 for z/OS
  • Certified CICS Systems Programmer

Projects

Accident detection and alerting system project(Major Project)

  • The primary goal is to automatically detect vehicle accidents using various sensors and technologies.
  • Utilizes sensors such as accelerometers, gyroscopes, and GPS modules to detect sudden changes in vehicle motion and position.
  • Processes sensor data to determine if an accident has occurred.
  • Sends alerts using GSM, GPRS, or other communication protocols to emergency services, predefined contacts, or a central monitoring system.
  • Alerts can be sent via SMS, email, or through dedicated mobile apps to emergency services (like police, ambulance), family members, or designated contacts.

Developed a medication recommendation system using Python

  • Gathered medication data from reputable medical databases and APIs, ensuring comprehensive coverage of indications, side effects, and contraindications.
  • Collected and processed patient-specific data, including symptoms, medical history, and allergies, to create personalized medication profiles.
  • Implemented content-based filtering techniques to recommend medications based on similarity between patient profiles and medication characteristics.
  • Used TF-IDF vectorization and cosine similarity to calculate relevance scores for medications based on patient symptoms.

Timeline

Associate Software Developer

Tata Consultancy and Services
10.2021 - Current

Bachelor of Science - Electronics And Communications Engineering

ACE Engineering College
Madduri Mallikarjuna Reddy