Software Engineer

JAYESH KUMAR

862-***-**** ******.*****@***.*** Portfolio LinkedIn GitHub

EXPERIENCE

New York University New York, NY

Software Engineer - Student Consultant - NYU Wasserman Center for Career Development Sep 2023 - May 2024

●Developed full-stack solutions for coaching and event planning, for 100+ students guiding them on computer science topics

Southwest Airlines Dallas, TX

Full Stack Software Engineer Intern May 2023 - Aug 2023

●Optimized RESTful search microservices for 3 products on Southwest.com website using React and Java Spring Boot, and executed unit, performance, and functional tests, ensuring WCAG compliance, resulting in a 30% faster search experience

●Enhanced multi-airport selection feature using Java and optimized database queries with JPA, building modular, reusable, and extensible APIs, achieved a 15% increase in user satisfaction and reduced bounce rates

●Led a team of 8 interns to prototype a Gift Card discount product using React and Java Spring Boot connected with Postgres database, aiming to capture $16 million in revenue annually through A/B testing estimates

Amadeus Bengaluru, India

Full Stack Software Engineer Aug 2020 - Jun 2022

●Developed over 10 microservices for the ‘Upgraded Boarding’ product using C++ and Java REST APIs, and led Angular UI changes in a TDD setting maintained backward compatibility of system architecture, increasing ancillary revenue by $64 million

●Led new product design for large-scale, highly available automated scheduling backend services, for 75 customers in a highly distributed application setting owning the complete Software Development Life Cycle

●Rearchitected 10,000+ lines of C++ backend code to launch the Next-Gen Offer Platform, optimizing performance and scalability for 430 airlines to facilitate Amadeus-Microsoft Azure cloud migration for building secure and scalable solutions

●Debugged 100+ production and on-call issues for Java and C++ services using monitoring & debugging tools, providing root cause analysis and quick fixes while collaborating with cross-functional SAFe agile teams to manage CI/CD for 430 customers

●Built RESTful web services for flight schedule generation with Python Flask and Angular, and won Top-10 among 275 ideas

Awards: High Flyer 2023 (Top Performer), Master Collaborator 2023 & 2022, Hackathon 2022 & 2020 Top-10 Finalist

Full Stack Software Engineer Intern Jan 2020 - May 2020

●Led the architectural redesign and monolithic codebase transition of scheduling services to a scalable microservice-driven Python-Angular stack for 6 products, resulting in a 40% increase in deployment speed and a 25% enhancement in fault tolerance

●Revamped UI screens with Angular, hosted on multi-tenant Cloud Services and Docker, decoupled backend by migrating to Python Flask, enabling automated testing, reducing annual operating costs by 75%, nominated as Customer Choice Award

Ernst & Young LLP Bengaluru, India

Software Engineer Intern Jun 2019 - Jul 2019

●Executed Apriori algorithm with Python to analyze a large-scale e-commerce dataset, to conduct ‘Market Basket Analysis’ inferring customer purchase trends, with association-rule mining to determine strategic cross-selling initiatives

●Analyzed transactional data to measure support, confidence, and lift metrics that contributed to a 15% uplift in sales revenue

SKILLS

Programming Skills: C, C++, Java (J2EE, JPA, JDBC, Spring Boot, Maven), Python, JavaScript, TypeScript

Technologies: React, Angular, HTML/CSS, Kafka, git, Docker, Kubernetes, OpenAI, Hadoop, Spark, Jenkins CI/CD, Hibernate ORM

Cloud Infrastructure: AWS Lambda, OpenSearch, Rekognition, SQS, SES, DynamoDB, API Gateway, S3, Amazon Lex

Databases and OS: Unix/Linux, Shell Scripting, MongoDB, PostgreSQL, MySQL, NoSQL, jQuery, Cassandra, RDBMS

EDUCATION

New York University New York, NY

Master of Science in Computer Engineering, GPA: 3.86/4 Sep 2022 - May 2024

Relevant Courses: Data Structures and Algorithms, Machine Learning, Big Data, Java, Cloud Computing, TCP/IP, Network Security

Manipal Institute of Technology Manipal, India

Bachelor of Science in Computer Engineering, minor: Business Management Jul 2016 - Jun 2020

Relevant Courses: Database Management Systems, Object Oriented Design, System Design, Application Development

PROJECTS

●Java Task Management App: Deployed 10+ API endpoints in Java Spring Boot for CRUD operations utilizing JwT, for log-in, bug tracking, and created visualizations with Java Swing using AWS RDS, Hibernate ORM, JDBC, JPA Code Video

●AI ChatFlow - AWS Messaging App: Implemented a customer service app via WebSockets, AWS OpenSearch, DynamoDB, Lambda, SQS, Terraform (Infrastructure-as-Code), OpenAI for artificial intelligence run summarization, AI bots Code Video

●PlacementBot - NLP Chatbot (Founder & Developer): Built a chatbot with Google’s Dialogflow NLP, providing personalized job search guidance based on user input, scaled it to 2500+ users within a month, grew a team of 10 mentors Link Video

Contact this candidate