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Navin Kumar

Vetted Talent

Navin Kumar

Vetted Talent

With over 12 years of experience in the field, I have honed my skills in various roles and technologies such as React Js, React Native, Angular, and Node.js. Throughout my career, I have worked on numerous projects, developing innovative solutions and delivering high-quality applications. My expertise in React Js and React Native allows me to create highly interactive and user-friendly interfaces, while my proficiency in Angular helps me build robust web applications. Additionally, my knowledge of Node.js enables me to develop scalable and efficient server-side applications. Combining these skills, I have successfully delivered complex projects, meeting and exceeding client expectations.

  • Role

    Java Full Stack Developer 12+ Year Experience

  • Years of Experience

    12 years

  • Professional Portfolio

    View here

Skillsets

  • React Js - 9 Years
  • React Native - 9 Years
  • React Native - 9 Years
  • Angular - 7 Years
  • Angular - 7 Years
  • Node.js - 9 Years
  • Node.js - 9 Years
  • Vue JS - 43 Years
  • Next Js - 3 Years
  • Nest.js - 3 Years
  • Nest.js - 3 Years
  • Spring Boot - 3 Years
  • Flutter/dart - 1 Years
  • Cucumber
  • Flutter
  • Java 17
  • JUnit
  • Laravel
  • Mockito
  • NextJS
  • NodeJS
  • ReactJS - 9 Years
  • Spring boot 3.0
  • Android native
  • Angular 15
  • Typescirpt
  • Node Js - 9 Years
  • Ci/Cd Pipelines - 2 Years
  • System Architecture - 1 Years
  • Aws / azure - 2 Years
  • multi-tenant SaaS - 1 Years
  • SQL/NoSQL - 5 Years
  • MySQL - 9 Years
  • TypeScript - 6 Years
  • AWS - 3 Years
  • GraphQL - 3 Years
  • Kafka - 4 Years
  • react - 9 Years
  • Vue.js - 3 Years
  • Lambda/ECS/CloudWatch/S3 - 1 Years
  • NoSQL/MongoDB - 5 Years
  • Web application development - 9 Years
  • JavaScript - 10 Years
  • SCSS - 6 Years
  • Webpack - 6 Years
  • HTML - 10 Years
  • Github - 10 Years
  • CSS - 10 Years
  • Python - 2 Years
  • DynamoDB - 2 Years
  • C# - 2 Years
  • API - 9 Years
  • AWS Lambda - 2 Years
  • AWS S3 - 5 Years
  • AWS Aurora - 1 Years
  • Tailwind CSS - 5 Years
  • Responsive Design - 9 Years
  • HTML/CSS - 9 Years
  • cross-browser compatible - 9 Years
  • website performance - 9 Years
  • HTML5 - 9 Years
  • CSS3 - 9 Years
  • Redux - 9 Years
  • D3.js - 2 Years
  • tikz/pgf - 1 Years
  • PostgreSQL - 9 Years
  • Ruby On Rails - 1 Years
  • Elasticsearch - 5 Years
  • Redis - 9 Years
  • Next.js - 2 Years
  • Svelte - 4 Years
  • Javascript/es6 - 9 Years
  • JavaScript (ES6+) - 9 Years
  • HTML5/CSS3 - 9 Years
  • Server-side rendering (ssr) - 6 Years
  • Tailwind CSS /Tailwind UI - 5 Years
  • .Net - 2 Years
  • REST API - 9 Years
  • Automation testing frameworks - 3 Years
  • OWASP Top 10 - 3 Years
  • MicroServices - 4 Years
  • D3/ VisX - 2 Years
  • NestJS (NodeJS) - 2 Years
  • Shopify - 2 Years
  • Git - 9 Years
  • Shopify App Development - 2 Years
  • Canvas - 1 Years
  • React - 9 Years
  • GIT - 9 Years
  • HTML / CSS - 15 Years
  • FullStack - 9 Years
  • Good Team Player - 9 Years
  • Azure - 1 Years
  • Good communication - 9 Years
  • Dot Net - 2 Years
  • Java - 3 Years
  • Angular Material - 7 Years
  • RESTful API - 9 Years
  • Angular 17+ - 5 Years
  • TypeScript /JavaScript - 7 Years
  • Data Structures - 9 Years
  • AWS Services - 4 Years
  • Next Js/Vue Js - 2 Years
  • PostgreSQL/SQL Server/DynamoDB - 9 Years
  • Application performance - 5 Years
  • Express Js - 9 Years
  • MongoDB - 5 Years
  • Socket.io - 5 Years
  • Terraform - 1 Years
  • CloudWatch - 2 Years
  • Docker/Kubernetes - 4 Years
  • Bootstrap - 6 Years
  • Android native
  • Behavior Driven Development
  • Builder design pattern
  • CI/CD
  • CI/CD
  • DotNet
  • Drupal
  • Electron
  • Functional Test Cases
  • IOT
  • Kanban
  • Magento
  • Recoil
  • Trunk based development
  • Typescript
  • Zustand

Vetted For

10Skills
  • Roles & Skills
  • Results
  • Details
  • icon-skill_image
    Front End DeveloperAI Screening
  • 69%
    icon-arrow-down
  • Skills assessed :Github, Symfony, HTML5/CSS3, JQuery, Less.js, react, Twig.js, JavaScript, MySQL, PHP
  • Score: 62/90

Professional Summary

12Years
  • May, 2024 - Present1 yr

    Senior Java Full Stack Developer

    CI&T Portugal
  • Jan, 2023 - Feb, 20241 yr 1 month

    Senior Java Full Stack Developer

    Accord Innovations Sdn Bhd
  • Jan, 2021 - Dec, 20232 yr 11 months

    Java Full Stack Developer

    Steady Rabbits Software Pvt Ltd
  • Jan, 2014 - Dec, 20162 yr 11 months

    Sr Software Engineer

    Softobiz Softwares Private Ltd
  • Jan, 2016 - Dec, 20171 yr 11 months

    Team Lead

    Geek Technical Solutions
  • Jan, 2017 - Dec, 20214 yr 11 months

    Senior Software Engineer

    Trantor Software Private Limited
  • Jan, 2014 - Dec, 2014 11 months

    Software Developer

    Iniz Solutions
  • Jan, 2009 - Dec, 20112 yr 11 months

    Visual Basic Developer

    Multipro Softwares
  • Jan, 2004 - Dec, 20095 yr 11 months

    Indigo Support

    IKON Office Solution

Applications & Tools Known

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    React

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    React Native

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    Angular

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    Node.js

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    Next.js

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    NestJs

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    MySQL

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    Magento

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    jQuery

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    Vue.js

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    PHP

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    Spring Boot

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    Dart

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    Minikube

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    Docker

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    Splunk

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    Dynatrace

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    Bit Bucket

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    GitHub

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    SVN

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    VS Code

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    Xcode

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    Sublime Text

Work History

12Years

Senior Java Full Stack Developer

CI&T Portugal
May, 2024 - Present1 yr
    Working on Behavior Driven Development With Builder Design Pattern. Working on Cucumber case development and steps implementation following CI/CD using LaunchDarky. Working Spring Boot with Kanban approach. Tools used Colima, Minikube, Docker, Splunk, Dynatrace, Ipassword, LaunchDarky. Woking on AgGrid Frontend. Writing Functional Test Cases. Follow Trunk Based Development. Writing Tests in Jest, Junit, Cucumber for Frontend. Providing support with Splunk and Dynatrace.

Senior Java Full Stack Developer

Accord Innovations Sdn Bhd
Jan, 2023 - Feb, 20241 yr 1 month
    Working on RHB MyHome App and RHB Partners App. Integrated RESTful APIs and backend services into mobile applications, ensuring seamless data retrieval and real-time functionality for users. Collaborated closely with design teams to translate wireframes and UI designs into functional and visually appealing mobile app. Ensured cross-platform compatibility and accessibility across devices. Seamlessly integrated front-end interfaces with RESTful and GraphQL APIs. Maintained codebase integrity through refactoring and dependency management. Collaborated with DevOps for automated build, test, and deployment pipelines. Implemented comprehensive testing strategies with Jest and Angular Testing Library. Proficiently debugged intricate bugs and performance issues. Created meticulous technical documentation for components and libraries.

Java Full Stack Developer

Steady Rabbits Software Pvt Ltd
Jan, 2021 - Dec, 20232 yr 11 months
    Maintained codebase integrity through refactoring and dependency management. Collaborated with DevOps for automated build, test, and deployment pipelines. Implemented comprehensive testing strategies with Jest and Angular Testing Library. Proficiently debugged intricate bugs and performance issues. Created meticulous technical documentation for components and libraries.

Senior Software Engineer

Trantor Software Private Limited
Jan, 2017 - Dec, 20214 yr 11 months
    Developing new features in React, TypeScript, Node, and integrating JAVA backend apis. Implemented advanced state management solutions using Redux, Zustand, and Recoil. Developing Hybrid Mobile Apps for Platform like IOS, Android, Windows Phone platform. Developing new features in Angular 7, Node, and integrating JAVA backend apis. Maintained codebase integrity through refactoring and dependency management.

Team Lead

Geek Technical Solutions
Jan, 2016 - Dec, 20171 yr 11 months
    Developing CRM for Geek Technical Solutions. Bifurcating CRM development into modules to distribute tasks in team. Developing Internet of things POC which are requested by client in Ionic, Angular 7, TypeScript, Node. Handling client query on development and delivery of the project. Use CRM like Drupal for module development in project. Created reusable UI component library for consistent design and functionality.

Sr Software Engineer

Softobiz Softwares Private Ltd
Jan, 2014 - Dec, 20162 yr 11 months
    Developing desktop software's in visual basic. Understanding client business with frequent onsite visits. Bridge desktop software's with web support software developed by company. Attending training to understand new technologies. Customising magneto according to the needs of clients. Implementing modules programmed by senior developers.

Software Developer

Iniz Solutions
Jan, 2014 - Dec, 2014 11 months
    Development in Angular, Dojo, RequireJs, Yii, Cake, CI, Zend and Magento. Creating Zend development techniques. Resolving client stories in Bit bucket providing development solution of logic change solution to client. Handling client query on development and delivery of the project. Customizing magneto according to the needs of clients. Use Angular and integrate it in Twilio Phone API.

Visual Basic Developer

Multipro Softwares
Jan, 2009 - Dec, 20112 yr 11 months
    Developing desktop software's in visual basic. Understanding client business with frequent onsite visits. Bridge desktop software's with web support software developed by company. Attending training to understand new technologies. Customising magneto according to the needs of clients. Implementing modules programmed by senior developers.

Indigo Support

IKON Office Solution
Jan, 2004 - Dec, 20095 yr 11 months
    Troubleshooting & Working With Xerox Docutech 6180, Xerox Docutech 6169, Cannon Ir110, Cannon 5000, Hp Indigo 3000. Using Sun Microsystems, Fery Command Workstation 3.0, Powis Parker Etc. Handling Different Formats of Files According To Operating System. Troubleshooting Terminals, Print Queues, And Mailing Amending .PDF, .Tiff, .RDO Data Converting Them to Appropriate Press Format. Program CISCO routers.

Achievements

  • Developed App of the Year with 30m+ Downloads
  • Ranked #1 out of 1500 startup apps by Letsventure
  • OneAD is a viral gaming platform that acquired 30 mn users organically

Testimonial

Chief Operating Officer at Steady Rabbit

Mudit Aggrwal

Written on my linkedin profile : https://www.linkedin.com/in/navin-kumar-05958750/

Navin is a great guy - smart, organized, creative, and dedicated. He has broad experience and knowledge and works very well with diverse groups of people. He has a unique ability to balance a focus on the details, with a clear view of the long-term picture and a sure grasp of the technical issues too. He can be counted on to plan carefully and thoroughly and to make sure things are done in a timely manner with great results. I am sure that he will prove to be an indispensable asset to any organization he will work with.

He is a Gem of a person, always willing to listen to others and reassuringly calm. He is one of the best colleagues I have worked with and it has been a pleasure working with him.

Major Projects

8Projects

RHB MyHome App

RHB Islamic Bank Malaysia
    RHB MyHome, designed to simplify the mortgage application process. Leveraging React Native, TypeScript for the frontend and Java API for backend functionality, I contributed to creating a user-friendly platform that allowed users to apply for mortgages from the convenience of their homes. Additionally, I implemented intelligent online simulators to help users calculate their eligible financing amount and obtain rate estimates easily. This project showcased my proficiency in mobile app development and my ability to bridge the gap between frontend and backend systems to deliver a comprehensive, user-centric solution.

RHB Partners App

RHB Ismalic Bank Malaysia
    RHB Partners, utilising React Native typescript, technology. In this role, I played a crucial part in creating a user-friendly platform that enables easy mortgage referral submissions, streamlined tracking and viewing of application statuses, and real-time notifications for users. This project showcased my proficiency in React Native app development, highlighting my ability to enhance the user experience and deliver essential features for real estate agents, developer sales staff, and insurance agents, ultimately contributing to the success of the RHB Partners program.

RHB Staff Management Portal (Internal)

RHB Islamic Bank
    LMD portal using React JS, TypeScript, empowering organizations with a single platform for efficient Product, Staff, Sales Office, Rates, Regional, Occupation, and Product Type management. My contributions extended to enhancing user experiences through intuitive interfaces and streamlined data management in a very secured environment, making it easier for businesses to handle crucial operations. This project showcased my proficiency in React JS and my ability to create powerful, multifunctional web solutions that optimize business processes and improve overall efficiency.

Home Chef (com.homechef)

Steady Rabbits Pvt Ltd.
Jan, 2021 - Jan, 20232 yr

    Developed a mobile application for a meal kit delivery service using React and React Native. The application allows users to browse and order meal kits from two different brands, Home Chef and Tempo. Home Chef offers customizable meal kits with fresh ingredients, while Tempo offers quick, fully prepared meals. The application is user-friendly and easy to navigate.

    Designed and implemented a user-friendly interface for the mobile application using React Native.

    Integrated two different meal kit brands, Home Chef and Tempo, into the application, allowing users to browse and order from both brands seamlessly. Developed a backend API using Node.js and Express to handle user authentication, order processing, and payment transactions.

    Implemented a robust testing strategy to ensure the application's functionality and performance, including unit testing, integration testing, and end-to-end testing. Collaborated with UX/UI designers to ensure the application's design aligns with the brand identity and user expectations.

KIBO ( kibocommerce.com )

Trantor Software Pvt Ltd.
Jan, 2017 - Jan, 20214 yr

    Kibo is a leading omnichannel commerce platform for retailers and branded manufacturers with over 800 customers fulfilling orders in 75 countries. Kibo is magento like platform on which we are developing ecommerece on a very vast scale for number of clients. Mozo ( mozu.com ) which is acquired KIBO is the base for developing any solution. Some clients are - bigdweb.com, mymms.com etc.

    Resolving JIRA tickets logged by client after QA.

    Creating time logs for time spent on every JIRA ticket. Attending meetings on discussions happen between senior management and clients for development of new features in project.

    Test the implementation on various iOS devices

    Routine development tasks.

Palaroo (Event Management App)

Trantor Software Pvt Ltd
Jan, 2017 - Jan, 20214 yr

    Palaroo is event management app, it is a great integration of google map and firebase api. It tracks registration of user in event till the event is over and feedback has been taken from user about the event. Admin part is for event organiser who take services of Palaroo to organise and advertise their event through Palaroo.

    Saving all records to local db using SQLite.

    Graph implementation to show the progress.

    Saving data locally in database and applying the sync facility with iCloud and Dropbox.

    Test the implementation on various iOS devices having different screen sizes.

    API handling - Complete API requirements based on the UI/UX as finalised.

    Routine development tasks.

Palaroo Event Mgmt

Jan, 2011 - Jan, 20132 yr
    Palaroo is event management app, it is a great integration of google map and firebase api. It tracks registration of user in event till the event is over and feedback has been taken from user about the event. Admin part is for event organiser who take services of Palaroo to organise and advertise their event through Palaroo. Angular 10 frontend with Graph implementation to show the progress. Saving data in database and applying the sync facility with iCloud and Dropbox. Test the implementation on various iOS devices having different screen sizes. API handling - Complete API requirements based on the UI/UX as finalised. Routine development tasks.

Home Chef

Jan, 2009 - Dec, 2009 11 months
    Developed a mobile application for a meal kit delivery service using React and React Native. The application allows users to browse and order meal kits from two different brands, Home Chef and Tempo. Home Chef offers customizable meal kits with fresh ingredients, while Tempo offers quick, fully prepared meals. The application is user-friendly and easy to navigate. Designed and implemented a user-friendly interface for the mobile application using React Native. Integrated two different meal kit brands, Home Chef and Tempo, into the application, allowing users to browse and order from both brands seamlessly. Developed a backend API using Node.js and Express to handle user authentication, order processing, and payment transactions. Implemented a robust testing strategy to ensure the application's functionality and performance, including unit testing, integration testing, and end-to-end testing. Collaborated with UX/UI designers to ensure the application's design aligns with the brand identity and user expectations.

Education

  • Master of Computer Applications

    Preston University USA (UK CAMPUS) (2004)

  • Bachelors of Computer Applications

    Punjab technical University (2002)

  • Master of Computer Science

    Preston University USA

Certifications

  • Professional Front-end Developer

    Microsoft (Jan, 2000)
    Credential ID : Microsoft Certified System Engineer + Internet

  • Microsoft certified system engineer

  • Cisco certified network professional

  • Microsoft certified professional + internet

  • Microsoft certified professional

  • Novell certified engineer

  • Microsoft certified professional + database