AJAY JANGAPALLI
Jersey City
Summary
Results-oriented Computer Science professional with hands-on experience in data analysis, workflow automation, and dashboard development. Skilled in Python, Java, SQL, Tableau, and Excel, with a strong foundation in software development and business process improvement, seeking roles in Software Engineering, System Analysis, or Data Analysis.
Overview
9
9
years of professional experience
1
1
Certification
Work History
System Analyst Intern
Sunstar Vending Company
Jersey City
08.2025 - Current
- Gathered and documented business and system requirements across departments, ensuring clear communication between stakeholders and technical teams while supporting process improvements.
- Analyzed financial and operational datasets using SQL, Excel, and Tableau, identifying trends and insights that improved performance monitoring and data-driven decision making.
- Developed and maintained 10+ Tableau dashboards to track KPIs, system performance, and revenue metrics, increasing reporting efficiency by 35%.
- Automated recurring data workflows and reports using Python, reducing manual effort by 50%, and created documentation and training materials to streamline onboarding and system adoption.
System Analyst
Hyroot Cyber Technologies
Bengaluru
08.2017 - 03.2020
- Gathered and analyzed business and system requirements by working closely with stakeholders and technical teams, ensuring accurate documentation and efficient implementation of system solutions.
- Analyzed operational and business data using SQL and Excel to identify trends, improve reporting accuracy, and support data-driven decision making.
- Coordinated with development and QA teams to test, troubleshoot, and validate system functionality, ensuring solutions aligned with business requirements and improved system performance.
- Developed technical documentation, reports, and user guides to streamline system adoption, improve workflows, and enhance communication across cross-functional teams.
Education
Master of Science - Computer Science and Information Systems
Sacred Heart University
Faifield, CTBachelor of Science - Computer Science Engineering
VidyaJyothiInstituteofTechnology
Rangareddy, IndiaSkills
- Programming: Python, Java, C, C
- Data & Analytics: SQL, Excel, Tableau, Power BI
- Web Technologies: HTML, CSS, Angular, Bootstrap
- Tools & Concepts: Data Visualization, Data Analysis, Agile, Business Analysis, Process Improvement
Websites
Certification
Professional Scrum Master I, Scrum.org, 03/26
Projects
- Restro Realm – Restaurant Management System
Technologies: Angular, HTML, CSS, Java Spring Boot, MySQL Sacred Heart University | 2024 - • Developed a restaurant management web application with an intuitive interface, achieving 95% user satisfaction for navigation and ordering.
• Built RESTful APIs and optimized MySQL database schema, reducing order processing time by 40% and improving query performance by 15%. - Twitter Sentiment Analysis
Technologies: Python, NLP, Logistic Regression, TF-IDF
Sacred Heart University | 2024
• Developed a sentiment analysis model to classify tweets as positive, negative, or neutral using NLP techniques, achieving 78% accuracy.
• Performed text preprocessing and evaluated model performance using confusion matrix, ROC-AUC, and classification metrics. - Global Competitors – AI Personalized Learning Platform
Technologies: Python, Machine Learning, SVM, Random Forest
Vidya Jyothi Institute of Technology | 2022
• Built an AI-based recommendation system that suggests learning materials based on student preferences using collaborative filtering and ML algorithms.
• Achieved RMSE of 0.9035 on a dataset of 269 students, improving prediction accuracy for personalized learning. - Cultivation Advisor – Crop Recommendation System
Technologies: Python, Flask, Machine Learning
Vidya Jyothi Institute of Technology | 2021
• Developed a web-based system that predicts suitable crops using soil nutrients and weather data.
• Implemented ML models including Logistic Regression, Random Forest, and KNN to support crop recommendation and plant disease detection.
Timeline
System Analyst Intern
Sunstar Vending Company
08.2025 - Current
System Analyst
Hyroot Cyber Technologies
08.2017 - 03.2020
Master of Science - Computer Science and Information Systems
Sacred Heart University
Bachelor of Science - Computer Science Engineering
VidyaJyothiInstituteofTechnology