Bittu Yadav | Freelancer Resume

Bittu Kumar Yadav H.No. - 119, Mangolpur Kalan, Near Sector-2, Rohini, New Delhi-110085 Mobile:- Email:- Total Experience Key Skills : 8 years. : Microservice, Graphql, NodeJS, Nestjs, Typescript, Mqtt, ReactJS, AngularJS, MYSQL, Dynamodb, Redis, Firestore, PHP, Codeigniter, Laravel, HTML, HTML5, CSS, JQuery, Javascript To seek a challenging & responsible web development job profile where I can actively devote my abilities through dedicated hard work to attain higher levels of success and achievements. ● Having Experience of working on microservices, serverless and monolithic architecture ● Good Knowledge of project architecture design of api and frontend both ● Good Knowledge of aws services like AWS Lambda, AWS SQS, AWS Cloud Watch, AWS RDS, EC2, AWS IOT Core, ● Good understanding of relational databases like : Storage Engine, Transactions, Indexing, triggers, Query Optimization, DB Partition, Archivation, master slave replica . ● Good knowledge of databases : mysql, dynamodb, redis. ● Having Good Experience of node.js frameworks : Typescript, Express.js, React.js and angular.js ● Having Good Knowledge of node.js packages : joi, moment, sequelize, @babel/core, nodemon, pm2 etc. ● Having experience in php frameworks : Laravel, Codeigneiter, CakePhp ● Good Knowledge of node.js(both frontend and backend) & php/Laravel packages ● Having Good Knowledge of version Control : git commands, pull requests, CICD. ● Experience of using Issue/bug tracking software redmine ● Good Knowledge of linux commands and shell scripting Javascript AWS PHP Database IoT Web Frontend Technologies Version Control Unit Testing Others (basic knowledge) ● ● ● ● ● : Nestjs, Typescript, Graphql, Nodejs, Expressjs, React, JQuery : AWS Lambda, AWS SQS, AWS RDS, Amazon EC2, AWS Cloud Watch : Laravel, Codeigneiter, PHP, Cakephp : Mysql, postgresql, Redis, dynamodb : Used MQTT protocol for communication with sensor device : Html5, CSS3 : Git : Unit testing using mocha.js, Jest : Docker, CICD Development of internal developer portal using backstage for expedia group Development of NFT Service for rally.io Development of op3n.world Development of cargo management system for SPICEJET Development of SaaS Ecommerce Web Application (Satyamani.org) Coforge (Expedia group) SDE 3 Oct 2024 - Current Responsibilities: ● Developed templates, enforced governance policies, and improved template success rates. ● Contributed to ingestion services by syncing data between Backstage and external sources like ServiceNow. ● Provided on-call support for Backstage, guided users through features and functionalities, resolved production issues, and reviewed pull requests. ● Worked on plugin management, including custom plugin development and OSS plugin integration. Omnifi SDE 3 Apr 2023 - Current Responsibilities: ● ● ● ● ● Design project architecture and microservices Did the research about micro-frontend and implemented it Module discussion with product team and break them down into tasks Implementation of unit testing library, eslint and sonarqube for code quality improvement Code review of team members Rikoouu Technologies July 2021 - Feb 2023 Full Stack Node.js Developer Responsibilities: ● ● ● ● ● ● ● ● ● ● Involved in node.js microservice development Integrate OPA(Open Policy Agent) for data validation Development of new Feature using graphql Implemented websocket for real time update Uses AWS SQS for communicating with other microservices Have basic understanding for blockchain smartcontract deployment and communicating with smartcontract Work on getstream for realtime chat/communication Used GCP and firebase for project deployment and database Involved in code reviewing, approving PR Request Have experience of jira and its different features like sprint management, kanban board and all Aeologic Technologies Full Stack Laravel & Node.js Developer Apr 2019 - July 2021 Responsibilities: ● Involved in various phases of Software Development Life Cycle (SDLC) such as requirements gathering, modeling, analysis, design, development, and testing ● Involved in api project setup using laravel & express.js, create architecture of project flow : route setup, creating middleware, creating services ● Involved in code reviewing, approving PR Request ● AWS Server Setup For Staging and Qa Environment for testing and uat server for multiple projects ● Do research of new technology, integrate it in project and give kt to other team members ● Integrate dynamodb for as storing user activity log and other data according to business logic ● Integrate redis for queue job management in laravel, auth implementation (as per client requirement) ● Used MQTT protocol for communication with iot devices ● Developed node.js script for controlling and communication with iot devices ● Integrate Aws services like : AWS IoT Core, AWS Lambda, Amazon EC2, AWS RDS, AWS Cloud Watch ● Development of user access control using RBAC and UBACK ● Working on development of reusable services ● Use babel.js package for using es6 syntax in node application ● Use dotenv package for managing multiple environments in project ● Involved in frontend project setup using angular & react.js, create architecture of project flow : route setup, redux implementation and auth integration ● Used angular material package for using built in reusable components ● Used Redmine tool for Issue/bug tracking, monitoring of work assignment in the system. Ksoft Smart Solutions Pvt. Ltd 2019 Software Developer Jan 2018 to Apr Responsibilities: ● Involved in various phases of Software Development Life Cycle (SDLC) such as requirements gathering, modeling, analysis, design, development, and testing ● Used Cakephp MVC for CRM, E-commerce and OBD2 vehicle tracking web application ● Responsible for creating efficient design and developing user interaction screens using HTML5, CSS3, JavaScript, JQuery, Ajax for service calls on pages to interact with the server. ● Used google-map for showing history for showing vehicle tracking history ● Used php-excel for generating reports ● Create API for mobile app ● Secured the API's by implementing Oauth2 token-based authentication/authorization. ● Implement custom logic for version control of mobile app by sending current version in header ● Integrate Paypal payment gateway for transactions ● Involved in building a high efficiency Dynamic single and multiple Web Application Using Bootstrap Web Digital Mantra Pvt. Ltd. 2018 Assistant Software Developer Mar 2017 to Jan Responsibilities: ● ● ● ● Development of new modules in several website Developed the UI using HTML, CSS3, javascript and Jquery Developed responsiveness of website Develop website from scratch Loan management system : Project Name Loan management system Technologies Used Node.js, Typescript, React.js, Java, Springboot, Postgresql, mongodb, AWS Team Size 25-30 About Project Loan management system handling all steps from creation of a loan to disbursement, repayment and close or settlement of that loan. op3n.world : Project Name op3n.world Technologies Used Node.js, Typescript, Nestjs, Nextjs, React.js, Postgresql, Redis, Docker, Solidity, AWS Team Size 5 About Project OP3N is a one-stop shop for everything NFT-related. It allows artists to create and mint NFTs, and it also provides a platform for artists to connect with fans and communities. This makes it easier for artists to build and grow their NFT businesses, and it also makes it easier for fans to find and support their favorite artists. Rally.io: Project Name Rally.io Technologies Used Node.js, Graphql, Postgres, Docker, OPA, Redis, AWS Team Size 6 About Project Rally is a platform for creators and their communities to ▪ build their own independent digital economies(cryptocurrency). Worked On Development of NFT Service nft.rally.io, rally.io Hospital Management System : Project Name Hospital Management System for Images Diagnostic Center Technologies Used Angular.js, Codeigniter, Mysql, Bootstrap 3, Html, CSS3 Team Size 3 About Project Hospital Management System for Images Diagnostic Center Link : Accessible only from inside hospital network Covid Inventory Management System : Project Name Covid Inventory Management System for NACO Technologies Used React.js, Codeigniter, Mysql, Bootstrap 4, Html, CSS3 Team Size 2 ● Covid kit Inventory Management system for icmr staff. About Project ● Link : https://inventory.icmr.org.in/ Logistics Management System : Project Name Thespicetag (Logistics Management System) for SpiceJET Technologies Used Laravel, Angular, Express.js, MySQL, MongoDB, Redis, Material, Bootstrap 3, Html5, css3, JavaScript Team Size 8 About Project ● Real-time tracking system of products for customers and Staff members of spicejet ● Link : https://www.thespicetag.com Point of sale Project Name Point of sale (POS) system for cafe Technologies Used Codeigniter (PHP MVC), AngularJS, HTML, CSS, Bootstrap, MySQL Team Size 1 ● ● ● ● About Project Taking orders from customers Stock management Live Dashboard Kitchen display system ● Link : http://tatpos.myimagesmed.com/login Third Party Delivery System : Project Name Lastmile Technologies Used Laravel, ReactJS, MySQL, Bootstrap 3, Html5, css3, JavaScript, jQuery Team Size 1 ● Delivery System With Third Party Vendor ● Link : https://lastmile.thespicetag.com/ About Project Professional Qualification : Course Institute Passing Year Percent/Grade MCA IGNOU 2022 59 BCA IGNOU 2018 64 Academic Qualification : Course Institute Passing Year Percent/Grade 11th + 12th BSEB 2015 75% 10th HPSEB 2013 80% Father’s Name Mr. Harender Yadav Marital Status Nationality Sex Language Proficiency Hobbies Strengths: Unmarried Indian Male Hindi, English Watching Movies, Listening Songs, Playing with the code. Fast Learning Capability, Ability to lead and coordinate also can be a team member, have problem solving abilities as well. Needless to say, my biggest qualification is my belief. It’s that belief that motivates me that opportunity in life is a chance to prove your worth. Bittu Kumar Yadav