Ishan Jain
Banswara, Rajasthan (City Of 100 Islands)
9462331150 # isjain35@gmail.com ï linkedin.com/in/isjain35 § github.com/isjain35
Education
Vellore Institute Of Technology September 2022 - July 2024
Master of Computer Applications - 8.81 CGPA Vellore, Tamil Nadu
GGTU June 2018 - May 2021
Bachelor of Computer Applications - 73.1% Banswara, Rajasthan
Relevant Coursework
• Data structure • System design concepts • Machine Learning • Software Methodology
• Database management • Soft Computing • Data Mining • Computer Architecture
Experience
Pine Labs October 2023 - Currently
Software Engineering Developer Intern Mumbai, Maharashtra
• Collaborated with an 8-members software development team to deliver cloud-based online payment processing
microservices using Spring Boot, MySQL, MongoDB, Redis, and RabbitMQ.
• Integrated multiple payment gateways like Razorpay and Cashfree into a single pay-in and payout platform decreasing
transaction cost by 20%.
• Applied SOLID principles and Object-oriented programming practices achieving in 40% increase in code scalability.
• Incorporated Mockito for developing sound quality JUnit test cases, resulting in 25% reduction in code maintenance
efforts.
• Developed unit testing culture, collaborating with the quality assurance team to improve 15% BDD test cases.
Key Projects
Jobs And Books | Mobile Application
• Conceptualized a government job awareness mobile app that achieved over 45K+ organic downloads without advertising.
• Designed a captivating UI using Flutter, achieving 80% user engagement, and managed backend operations with MySQL,
PHP, and JSON, leading to a 30% increase in user satisfaction and retention.
• Deployed cron jobs to integrate an in-app marketing system, contributing to an income of over 1,00,000 rupees.
ML Based Stress Level Predictor | Web Application
• Conducted a comprehensive research project with real-time data from students, yielding actionable insights that
improved academic performance metrics by 25%.
• Collected and logged health data, including oxygen levels and sleep cycles, from 100+ students to support research
objectives.
• Pre-processed data and trained a multiple regression model achieving 97% accuracy; utilized Explainable AI (XAI) for
model prediction analysis.
Neural Network Based Customer Churn Predictor
• Analyzed data from 10,000 customers to develop a research-based project, leading to actionable insights that enhanced
product offerings and increased customer retention by 15%.
• Improved data quality by 80% using pandas, NumPy, category encoder, and sklearn for preprocessing the large dataset.
• Performed dimensionality reduction to identify 9 essential attributes out of a total of 14.
• Trained and tuned an Artificial Neural Network, achieving an accuracy level of 85%.
• Implemented XAI-based SHAP algorithm for analyzing model output and weights, reducing customer churn by 75%.
Technical Skills
Languages: Java, Spring boot, Flutter, Dart, SQL, No SQL
Tools/Frameworks: Maven, Hibernate, RDBMS, Spring security, Spring cloud, IntellIj IDEA, Android Studio, VS Code,
Git, GitHub, Agile Environment
Professional Skills
Target oriented, Balancing time, Responsible, Team collaboration, Cooperative, Active learner, Innovation Adoption, Quick
Grasping
Achievements/Leadership
• All India Rank (AIR) 27 - VITMEE
• National Cadet Corps, Certificate ’A’ - NCC, Udaipur
