SUMMARY

• Seven plus years of experience as Full stack developer in Production, Development and Staging, Environments in VMS, healthcare, E - commerce, banking and financial industries.
• Has extensive experience using Angular, React.js, Vue.js, Next.js on Front-End and Node.js, Golang, Python, on backend.
• Highly experienced in developing, orchestrating and running highly scalable and performant backend architectures.
• Using the latest versions in production which minimizes maintenance and stale code.
• Extensive experience in database design, programming, migration in both Relational and non relational databases.
• Extensive experience in automating tasks using scripting languages.
• Expertise in creating the user validation forms and using the RESTful services for sending the data to the server.
• Expertise in building cross platform apps.
• Good experience in using design patterns like container-component,singleton,factory.
• Good knowledge on AWS cloud formation templates and configured SQS service through Java API to send and receive the information.
• Good knowledge of MVC and Flux architectural pattern and its implementation in user interfaces.
• Expert in designing web applications and web contents utilizing various Search Engine Optimization (SEO) techniques.
• Well versed with UI tools like Visual Studio, eclipse, sublime, notepad++ for developing.
• Wrote many semi automatic and fully automatic test suites which are scalable with content.
• Experience with complete ownership of end-to-end deliverables, managing a team and successful completion of requirements with Client Appreciation.
• Extensive experience working in Agile Scrum and Kanban methodology.
• Strong Communication & Management skills and an Excellent Team player.

TECHNICAL SKILLS

Front-End Technologies: React, React native with Redux, Thunk, Saga, Flutter, Electron, Angular.js

Programming Languages: Java, PL/SQL, SQL, C, C#, Golang, Python, PowerShell Scripting, Bash.

Databases: MongoDB, SQL Databases(MySQL, Postgres, MariaDB)

Web Technologies: CSS, XML, HTML, JavaScript, JQuery, Bootstrap, Ajax.

Back-End Technologies: Node.js, PHP, Golang.

Version Control Tools: GIT, Mercurial

CI/CD: AWS, DigitalOcean, Vultr, Zeit, CircleCI, fastlane, Jenkins, GitLab.

Testing Tools: Cypress, Jest, Mocha, Detox, Puppeteer.

Other: web assembly, Custom API Development, Microservices, Serverless Computing, cloud functions, Docker., Web scraping.

PROFESSIONAL EXPERIENCE

Confidential

Full stack developer

Responsibilities:

• Built modules to track hiring, onboarding, time tracking, compliance, tenure, invoicing and payment.
• Developed tools to report and visualise large amounts of data in real time.
• Built UI heavy decision wizards to improve the ease of use of the product.
• Built integration tools so that clients can seamlessly integrate their internal systems to the platform.
• Worked with a team of 10 front end devs and 7 backend devs.
• Currently working on Agile Scrum style software development with daily stand up meetings.
• React and React native are used in frontend.
• Used real time communication and dynamic information relaying using sockets and multimedia streaming using webRTC.
• Used Node.js as primary server and built a JAMstack solution using Firebase functions, ZEIT API and Netlify cloud.
• Used Akamai for image management and delivery.
• Improved slower and heavier process by rewriting them in Rust WebAssembly.
• Plan and deploy micro services using a serverless framework .
• Managed the GitLab code, reviewed and merged code from the team mates.
• Develop test cases for the both front-end and back-end using Jest, Enzyme, Cypress, Detox.
• Wrote in depth API docs using postman.
• Deployed with 98% lighthouse score and achieved 99.7% uptime at the end.

Environment: Ubuntu 18.04 server, Nodejs, WebAssembly, Netlify, Puppeteer, Visual studio code, MongoDB, Redis, Jenkins, Custom CD runner, Postman

Confidential, Eagan, MN

Full stack developer

Responsibilities:

• Involved in the entire life cycle of the project from evaluation of Project Scope, Development, Test, Deployment, Maintenance and Support of the system.
• Built a image processing solution using Angular.JS on frontend, Node.js, MongoDB, Redis and sockets on backend.
• Worked on Agile Scrum style software development with daily stand up meetings.
• Enhanced security using JWT and token servers.
• Used Akamai for image management and delivery.
• Deployed on DigitalOcean with CI/CD
• Worked with an established team of developers and interacted with product managers, marketing teams and designers.
• Provided technical advice and assists in solving programming problems to the team.
• Worked closely with Developers in resolving the issues and help them understand the functionality
• Made work flows towards the development of new code or to reuse of existing codebase
• Assisted In preparing project plans using project management tools.
• Wrote in depth API docs using postman.

Environment: Ubuntu 16.04 server, Visual studio code, MongoDB, Redis, Tesseract Open Source OCR Engine,Gitlab runners, circleCI, Postman.

Confidential, Philadelphia, PA

Front-End React.js developer

Responsibilities:

• Built a web solution and PWA for an analytics dashboard using MERN Stack.
• Backward compatibility and polyfill using Babel.
• Built great online seamless user experiences using modern frameworks and libraries.
• Translated designs and wireframes into high quality code.
• Developed new styled components to replace legacy applications and simultaneously migrate it to react.
• Used Sass and custom css transforms and advanced styling solutions like JSS.
• Achieved a Lighthouse score of 99% and 100% PWA.
• Designed and styled components for various devices.
• Employed monkey testing using Jest and Puppeteer.
• Debugged complex production issues using Chrome debugger tools and other custom in house debugging tools and libraries.

Environment: Ubuntu 16.04 server, Visual studio code, chromium.

Confidential

Back-End Developer

Responsibilities:

• Transformed a PHP codebase to Node.js with top class asynchronous code and fault management strategy.
• Improved performance of API by 67%.
• Maximized applications’ efficiency, data quality, scope, operability, and flexibility.
• Redesigned old database schemas in SQL and used Knex.js as an online solution query building.
• Decreased query times using smart Caching with redis.
• Multi device multi user session support.
• Designed and managed web REST APIs.
• Employed custom PM2 scripts and node clusters and achieved 99% uptime.
• Built a minimal dashboard that reports server crashes, errors and suspected transactions in realtime using Socket.IO.

Environment: Ubuntu 14.04 server, Atom editor, Redis, NGINX, socket.io, sendgrid, MySQL.