Aws Software Developer

SAGAR BONDE

Phone:408-***-**** Email:*****.*****@*****.*** LinkedIn:www.linkedin.com/in/sagar-bonde SKILLS

●Languages: JAVA, Python, JavaScript, C++

●Web Development: JAVA, Spring MVC, NodeJs, ReactJs, GraphQL, Ruby on Rails, CSS, PHP, AWS lambda

●Database: MySQL, MongoDB, DynamoDB

●Cloud Computing skills: AWS EC2, AWS Sagemaker, Apache Spark, Docker, Jenkins

EDUCATION

● San Jose State University Dec 2020

Master of Science: Software Engineering

● Sardar Patel College Of Engg, May 2015

B.Tech (Electrical Engineering)

EXPERIENCE

Software Developer, Member of Co-founding Team June 2015 - Jan 2019 Thingbits Electronics Pvt. Ltd, Mumbai, IN

●Designed & Built a B2C e-commerce platform, a Software-As-a-Service Web application for our Startup.

●Developed the RESTful Application Programming Interfaces using Microservices architecture.

●Created a backend operations UI Dashboard for order management of the ecommerce supply chain using JAVA & Spring MVC Framework.

●Worked on response time improvement of the platform, through caching, load balancing to achieve high scalability of the platform for handling 5x more user traffic.

●Implemented customer notification system & personalized recommendations that reduced cart abandonment rate

& reduced bounce rate by 20%, also Integrated shipment tracking & Shipment creation APIs.

●Wrote web scraping scripts using Python libraries to Automate data collection from vendor sites for product listing

& Shopping category creation that increased revenue by 10 fold.

●Developed a data pipeline for a product recommendation system that increased order conversion rate by 30%.

●Played a key role in Building Customer Support & Operations team for supply chain management operations of the company, witnessed the growth from ground up to $1 Million annual revenue &100K+ monthly active user traffic.

●Technologies Used: Java, Spring MVC Framework, Ruby on Rails, JavaScript, Python, React.js, Docker, AWS Undergraduate Researcher - Real Time Embedded Systems May 2013 - Jan 2016 Sardar Patel Institute of Technology

●Implemented & Field-tested professor’s Ph.D. thesis on a Discrete Time Digital Control System & developed a Real-Time Operating System in C++.

●Also developed a firmware for ARM Processor & Digital Signal Processor for the industry-sponsored research project

PROJECTS

Quora Prototype: Scalable Q & A Forum [NodeJS, ReactJS, Redux, Kafka, MongoDB, Redis, AWS EC2, Load Balancer]

●Developed replica of Quora, an highly scalable & distributed system with using NodeJS, ReactJS,Kafka Queues & EC2

●Optimized the application for low latency performance by using Redis Cache & Connection-Pooling & deployed on AWS EC2 using auto scaling elastic load balancers to respond to 10000 queries/sec & ensured high availability.

●Implemented Kafka queues to buffer the Clickstream analytics requests.

●Created a seamless Frontend User Interface using React.JS Starbucks Mock Console Application in JAVA [JAVA, Gradle ]

●Developed a console app using JAVA J2EE to simulate Starbuck’s mock mobile app by implementing Design patterns.

●Focused on code quality and clean code using design patterns such as Observer, Command and State design patterns.

●Used Gradle and performed extensive JUnit testing. Bank Accounting System in NodeJS [NodeJS, Docker, AWS EC2, Load Balancer]

●Built a banking system simulation in Nodejs by creating RESTFul services for account management & transactions.

●Deployed the application on Autoscaled EC2 cluster and implemented a load balancer (ELB ) for fault tolerance.

●Containerized the application using Docker, and created a CI pipeline using Jenkins. Learning Management System With Serverless Web Application Using AWS LAMBDA [NodeJs, DynamoDB]

●Developed Learning management system for students & instructors Serverless web application using AWS Lambda.

●Used DynamoDB as a database & API gateway for API triggers.

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