Jarrett Richie

Developed RESTful APIs using NodeJs, Python and Java based on microservice architecture. • Responsible to develop custom nifi based on Apache Nifi in Java Core programming language and used Kafka to Stream Data in backend side and developed a microservice. • Implemented a RAG AI Agent with Langchain. • Integrate MuleSoft to streamline and automate business processes. • Built Gen AI Service with langchain Framework in Python. • Responsible to design database and architecture.

• Developed RESTful APIs & SOAP using NodeJS & Python for a web application with over 1 million users per month • Developed frontend in React with Redux for frontend application and developed chrome extension as well. • Used Kafka to Stream Data in backend side • Used Selenium and Web Driver to scrape date in python from Amazon • Developed in Scala with Spark to handle big data from Azure to increase their sales on Amazon • Development Multithreading solution to improve the scrapping engine infinitely.

• Created APIs to provide financial data to front end applications. Jan 2017- Oct 2018 • Responsible for development crypto-currency swap system similar with binance(https://www.binance.com) • Responsible for development of backend side in Python and Spring Boot(Java). • Worked with Apache spark to manage BigData on AWS Cloud and accelerating Crypto’s sales. • Worked with scala, apache spark developing engines for BigData. • Worked on RESTful API design and development.

• Responsible for backend API development in Python &NodeJS • Responsible for deployment & management of NodeJS WebSocket Service in AWS Lambda • Responsible for deployment & management of Python Backend Service in AWS EC2 instance – Ubuntu Server • Partnering with teammates to discuss about solutions • Responsible for identifying the gap, coordinate with external team for dependency resolution and closing the gap • Responsible for analysis big database with mongoDB • SQL query optimization with GraphQL