Summary
Overview
Work History
Education
Skills
Certification
Affiliations
Accomplishments
Languages
Websites
Timeline
Generic

John Britto

Chennai

Summary

7+ Years of Innovative Software Development Engineer known for high productivity and efficient task completion. Specialize in algorithm optimization, system architecture design, and cloud computing integration. Excel in problem-solving, teamwork, and adaptability, ensuring seamless project execution and innovation in software development processes.

Overview

7
7
years of professional experience
1
1
Certification

Work History

Software Development Engineer III

Walmart Global Tech
Chennai
03.2022 - Current
  • Significant contribution in the development of a versatile chatbot from its inception, designed with a reusable plug & play approach for seamless integration in diverse domains.
  • Utilized Dialogflow, ChatGPT and LLAMA AI models to create advanced chatbot solutions for full-stack development.
  • Led major API development for the chatbot, leveraging Springboot, and Python FastAPI frameworks to enhance functionality.
  • Used SQL-Coder LLM model to generate SQL by providing metrics, dimensions, and table schemas as prompts.
  • Implemented data visualizations to enhance the bot's response with additional drilldown options.
  • Created unique functionalities such as autosuggestion, speech to text capabilities, and a help section designed for query formation.
  • Contributed significantly to the development of the chatbot UI (ReactJS), which was transformed into an NPM library for seamless integration.
  • Played a key role in the architectural and design process of the comprehensive chatbot application
  • Managed and led the application's deployment process, ensuring compliance with coding standards.
  • Provided mentorship to enhance peer's contributions in feature developments.

Senior Software Engineer

Yubi Pvt Ltd.
Chennai
06.2021 - 02.2022
  • Specialized in frontend development using ReactJS + TypeScript and styled components for styling.
  • Developed and implemented the Co-Lend Product, a fintech application that effectively manages lender and borrower transactions for multiple financial institutions and investors.
  • Played a key role in establishing the framework and structure of modules used throughout the project.
  • Ensured adherence to coding standards through review of peers' pull requests

Senior Software Engineer

Mindtree LTD
Chennai
06.2019 - 06.2021
  • Developed and implemented a self-serve dashboard to effectively visualize P&G client's business insights across global markets.
  • Led team and volunteered to create boilerplate setup for quicker module development.
  • Spearheaded the development of numerous POCs to introduce complex functionalities into project.
  • Executed server-side rendering (SSR) site migration initiatives utilizing the NextJS framework (Express/React) for P&G and various other websites.
  • Utilized D3 JS and Echarts libraries to transform data into interactive visual representations.
  • Enhanced code quality through the use of Unit tests and ESlint rules
  • Enhanced knowledge and skills in Data Analytics through professional certification obtained from DOMO Inc.
  • Developed an efficient build setup to enhance deployment strategy and streamline processes.

Application Developer

Contus Support Pvt. Ltd
Chennai
03.2017 - 05.2019
  • Developed a ReactJS-powered SaaS Web application
  • Enhanced capabilities of C++ frameworks by implementing services using NodeJs and TypeScript.
  • Spearheaded the creation of a customized testing framework application to efficiently validate all developed APIs
  • Served as a lead member of an AI Hackathon, successfully constructing a Bot capable of Object Recognition through the implementation of OpenCV.

Education

B.E/CSE -

Vel Tech MultiTech Engg College
Chennai
03.2016

Skills

  • JavaScript
  • ReactJs
  • TypeScript
  • NextJS
  • Nodejs - Express
  • Python - FastAPI
  • Java - Springboot
  • CSS3
  • PHP - Laravel
  • Angular
  • SQL
  • BIGQUERY
  • MongoDB
  • Prompt Engineering (LLM models)
  • Unit Testing

Certification

  • Professional Domo certified (Data visualization/analytics)
  • Certified by Cambridge Business English Council of Europe with level B1.
  • Robotic course in technolphilia, trained in embedded C and IoT.

Affiliations

  • Participated in Indo-US Robotic league & Machine learning competition in IIT Bombay.

Accomplishments

Few awards like-> Strategic Thinker,Perseverance.

Languages

Tamil
First Language
English
Advanced (C1)
C1
Hindi
Intermediate (B1)
B1

Websites

Timeline

Software Development Engineer III

Walmart Global Tech
03.2022 - Current

Senior Software Engineer

Yubi Pvt Ltd.
06.2021 - 02.2022

Senior Software Engineer

Mindtree LTD
06.2019 - 06.2021

Application Developer

Contus Support Pvt. Ltd
03.2017 - 05.2019

B.E/CSE -

Vel Tech MultiTech Engg College

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John Britto