Manish is available for hire
Hire ManishManish Kumar Jangir
Verified Expert in Engineering
Software Developer
Location
Jaipur, Rajasthan, India
Toptal Member Since
August 27, 2021
With a decade-long journey as a front-end developer, Manish stands ready to bring his extensive experience and unwavering passion for crafting exceptional user interfaces to your esteemed team. Over the past 12 years, he has not only witnessed the evolution of web technologies but has actively contributed to shaping memorable digital interactions. His rich experience, combined with his boundless enthusiasm, will significantly contribute to your organization's overarching success.
Portfolio
Brand Boutique Lawyers PTY LTD Trading as Inkse
JavaScript, Google Cloud Platform (GCP), Firebase, Shopify API, Node.js, React...
TimeLab LLC
React, HTML, JavaScript, CSS, Full-stack, Design Systems, UI Components, JSON...
DispatchHealth Management LLC
React, TypeScript, JavaScript, CSS, ECMAScript (ES6), Design Systems...
Experience
Availability
Part-time
Preferred Environment
MacOS, Node.js, Visual Studio Code (VS Code), Slack, Zoom, Webex, Jira, Confluence, React, JavaScript
The most amazing...
...thing I've developed is an illustration or designer tool like Canva, which requires deep knowledge of JavaScript and DOM along with good UI architecture.
Work Experience
Front-end/Full-stack Developer
2022 - 2023
Brand Boutique Lawyers PTY LTD Trading as Inkse
- Started the project as the sole front-end developer in React, and then another amazing UI co-worker joined me. The main front-end stack was React, Redux, Router, Formik, React Query, and Apollo GraphQL.
- Developed the back end with a combined tech stack of Firebase for authentication, Node.js cloud functions in GCP for PSD and image processing, Shopify storefront APIs for product management, various eCommerce aspects, and WordPress APIs for CMS.
- Converted the entire application in Next.js to render it on the server side from React due to the need for SEO. Initially, the project was a client-side React app.
- Used Google Cloud Platform for deployment for both back-end and front-end application deployment. The CI/CD script we wrote for GitHub Actions handled the deployment.
- Utilized Asana for the project and task management and used to have two weeks of a sprint. It was a partially Agile environment. Overall, it was a big, amazing eCommerce application. The app is yet to go live at www.inkse.com.
Technologies: JavaScript, Google Cloud Platform (GCP), Firebase, Shopify API, Node.js, React, Angular, Gimp, Illustrator CC, Photoshop CC, Next.js, Redux, React Apollo, GraphQL, Design Systems, UI Components, JSON, Stripe, Authentication, API Integration, APIs, Serverless, CI/CD Pipelines, GitHub, Responsive Design, Atomic Design, Front-end, Back-end, WebSockets, Shopify, Tailwind CSS, Formik, Storybook, REST APIs, REST, NPM, React Router, Webpack 4, Web Development, UI Design, Figma, Front-end Development, UI Development, User Interface (UI), Jest, Databases, HTML DOM
Front-end Software UI Developer
2021 - 2023
TimeLab LLC
- Worked on Taskit, a task rescheduler app that lets you connect all calendars, create tasks and reschedule them automatically to the right available time slot found in the connected calendars. Skipped tasks will be again rescheduled to the next slot.
- Hired as a sole front-end developer and started the project in React. My sole responsibility was to develop, test and deploy the front-end app to Google Cloud Platform. Used Trello for project management and client communication two times a week.
- Used React, Redux, Router, React Query, Axios, Formik, and React Bootstrap to kickstart the app from a tech stack perspective. The back-end APIs were developed in Python. For CI/CD and version controls, I used Github and Github actions.
Technologies: React, HTML, JavaScript, CSS, Full-stack, Design Systems, UI Components, JSON, Stripe, Authentication, API Integration, APIs, Serverless, CI/CD Pipelines, GitHub, Responsive Design, Atomic Design, Front-end, Back-end, Tailwind CSS, Formik, Storybook, REST APIs, REST, NPM, React Router, Webpack 4, Web Development, Webhooks, UI Design, Figma, Bootstrap, Front-end Development, UI Development, User Interface (UI), Jest, Databases, HTML DOM
Front-end React/TypeScript Developer
2022 - 2022
DispatchHealth Management LLC
- Worked for DispatchHealth, an emergency healthcare provider with certain partners across the country who use their Express app. I developed the core modules for the Express app in React and TypeScript and delivered the best quality work on time.
- Acted as part of the team, developed features, tracked and fixed bugs, wrote unit tests in RTL and Jest, and wrote integration tests with Cypress. I was actively involved in the team's PR review process.
- Investigated and replaced a few of their legacy mechanism for building React forms and data fetching with the latest trending libraries and got a lot of kudos in every retrospective meeting while working as a freelancer,.
Technologies: React, TypeScript, JavaScript, CSS, ECMAScript (ES6), Design Systems, UI Components, SQL, JSON, Authentication, API Integration, APIs, Serverless, CI/CD Pipelines, GitHub, Responsive Design, Atomic Design, Front-end, Back-end, Formik, REST APIs, REST, NPM, React Router, Webpack 4, Web Development, UI Design, Figma, Bootstrap, Front-end Development, UI Development, User Interface (UI), Prisma, Jest, Databases, HTML DOM, Browser Automation
Principal Engineer
2019 - 2022
Druva Data Solutions Private Limited, India
- Served as the sole developer and maintainer of a React component library that contains more than 45 components and is being used across various product applications in the organization.
- Had complete responsibility for the component library, from development to test to release, coordinating with UX and product teams for requirement gathering and acting as a scrum master in Agile for the same.
- Worked as a subject matter expert in the UI field and helped developers in architecting, developing, testing, and deploying React applications.
- Created an icon library out of self-interest, which is being widely used now across all products. The project imports icons and illustrations from Figma and publishes them as an npm package.
- Set up and maintained Verdaccio as a private npm Artifactory in the organization. Also helped in setting up CI/CD for UI projects in GitLab.
- Mastered AWS QuickSight BI tool and finally wrote a reporting module in React over Qrvey business intelligent software.
Technologies: JavaScript, React, Node.js, CSS3, Next.js, Amazon Web Services (AWS), UI Components, WebSockets, SQL, JSON, Authentication, API Integration, APIs, Serverless, CI/CD Pipelines, GitHub, Microservices, Responsive Design, Atomic Design, Material Design, SCSS, Front-end, Back-end, FastAPI, Python, Python 3, Material UI, Tailwind CSS, Formik, Storybook, REST APIs, REST, Sequelize, Express.js, NPM, React Router, Webpack 4, Web Development, Webhooks, Slack API, UI Design, Figma, Bootstrap, MERN Stack, Front-end Development, UI Development, User Interface (UI), Prisma, Jest, Databases, HTML DOM, Browser Automation
React Developer
2021 - 2021
ExxonMobil
- Developed an internal CDO portal for ExxonMobile, the world's leading oil and gas company. I entirely developed the project with React and TypeScript. I delivered the best quality software within 2-weeks of a tight deadline.
- Got the Adobe XD designs from the designer and made them into a good-quality React website.
- Took an important role in this internal project for ExxonMobile, which was integrated with their existing React application.
Technologies: React, TypeScript, JavaScript, Design Systems, UI Components, JSON, Authentication, API Integration, APIs, GitHub, Responsive Design, Atomic Design, Front-end, Formik, REST APIs, REST, NPM, React Router, Webpack 4, Web Development, UI Design, Bootstrap, Front-end Development, UI Development, User Interface (UI), Jest
Senior Web UI Developer
2018 - 2019
Globant
- Developed an Electron.js desktop application for an IoT organization which was being used to manage the electronic device controllers by talking to the network adapters of the operating system.
- Used Jira for task management, Atlassian confluence pages for documentation, and Webex for client meetings.
- Worked with Electron.js for the first time and make the JavaScript application communicate with operating system APIs using native addon packages written in C++ for Node.js.
- Mentored a team of five front-end developers and sometimes helped the cross-vendor back-end engineers in architecting their Go project and improved the RESTful API system.
- Created an open-source project which helps to build a desktop app with Electron.js and the React Boilerplate. The author has published my repository in its documentation. https://github.com/react-boilerplate/react-boilerplate/tree/master/docs/forks.
Technologies: Electron, React, JavaScript, Node.js, Next.js, Amazon Web Services (AWS), Full-stack, Design Systems, UI Components, NoSQL, WebSockets, SQL, JSON, Authentication, API Integration, APIs, CI/CD Pipelines, GitHub, Microservices, Responsive Design, Atomic Design, Material Design, SCSS, Front-end, Back-end, Heroku, MongoDB, Netlify, Material UI, Tailwind CSS, Formik, REST APIs, REST, Sequelize, Express.js, NPM, React Router, Webpack 4, Web Development, Webhooks, UI Design, GraphQL, Bootstrap, MERN Stack, Front-end Development, UI Development, User Interface (UI), Prisma, Jest, Databases, Browser Automation
Senior Software Engineer
2015 - 2018
Cygnet Infotech Private Limited India
- Developed an in-store marketing application where the digital signage TVs sync with customer's POS system to update pricing on their digital menus. The dashboard gives freedom to create, edit, and schedule digital ads from anywhere on any device.
- Built a designer tool like Canva which seamlessly integrates with customer's digital signage to make managing the digital ads and menus quick and easy. We could export the advertisements and schedule them to be visible on electronic devices.
- Developed scalable REST API-based system with Laravel and MySQL.
- Helped developers architecting and debugging their web applications and IT infrastructure.
- Worked in a fully Agile environment where Scrum and Jira were the core tools for product management and software lifecycle.
Technologies: JavaScript, React, PHP, Laravel, CSS3, Amazon Web Services (AWS), Full-stack, Web Scraping, NoSQL, WebSockets, SQL, JSON, Scraping, Authentication, API Integration, APIs, GitHub, Responsive Design, Atomic Design, Material Design, Front-end, Back-end, MongoDB, Material UI, REST APIs, REST, Sequelize, Express.js, NPM, React Router, Webpack 4, Web Development, UI Design, Bootstrap, MERN Stack, Front-end Development, UI Development, User Interface (UI), Jest
Senior Software Engineer
2014 - 2015
Brainvire Infotech Private Limited India
- Developed a laundry management application with PHP, CodeIgniter as back-end APIs and JavaScript and React as front-end application.
- Worked as a one-man army on the project as a full-stack developer from creating RESTful APIs to front-end application development.
- Grabbed and learned React quickly as it was pretty new in 2014 and started the project as a single person. I delivered the project at committed timelines.
Technologies: PHP, React, Redux, CodeIgniter, JavaScript, CSS3, HTML, SQL, JSON, Authentication, API Integration, APIs, GitHub, Responsive Design, Atomic Design, Front-end, Back-end, MongoDB, REST APIs, REST, Express.js, NPM, Web Development, UI Design, Bootstrap, UI Development, User Interface (UI)
Software Engineer
2011 - 2014
a3logics
- Developed a human resource and payroll management application in PHP and MySQL, which had various features for employee directory, attendance management, leave management, performance appraisal, and recruitment.
- Worked in a complete, full-fledged Agile environment and used tools like Jira and Bugzilla to track the tasks and bugs.
- Felt overwhelmed by working with many clients in the Human Resource Management domain as this was my first project in my career.
Technologies: JavaScript, Java, PHP, CSS, JSON, Authentication, APIs, GitHub, Responsive Design, Atomic Design, Back-end, REST, Express.js, NPM, Web Development, UI Design, Bootstrap, UI Development, User Interface (UI)
Software Engineer
2011 - 2014
A3logics India Private Limited
- Developed a human resource and payroll management application in PHP and MySQL which had various features for employee directory, attendance management, leave management, performance appraisal and recruitments. The product had around ten clients.
- Worked in a complete full-fledged Agile environment and used tools like Jira and Bugzilla to track the tasks and bugs.
- Gained mastery in PHP and jQuery library and developed those features with best practices.
Technologies: PHP, HTML, CSS3, jQuery, JSON, Authentication, GitHub, Responsive Design, Atomic Design, Web Development, UI Design, User Interface (UI)
Experience
NestJS Hybrid Auth
https://mjangir.github.io/nestjs-hybrid-authNestJS Hybrid Auth is an open-source project hosted on GitHub. It works with various identity providers such as Facebook, Twitter, Google, and many more. The project uses passport authentication under the hood.
Bluebolt Power Management Application
https://www.panamax.com/bluebolt-2-0-ip-power-management/I have been a part of the Bluebolt UI development team and working on a React application to monitor and manage Panamax Power Conditioners from anywhere for an IoT client Nortek Security & Control and its customers.
It is an IP power management platform that pairs with Panamax and Furman power conditioners, the most comprehensive protection and performance in the market, used for mission-critical projects worldwide.
It is an IP power management platform that pairs with Panamax and Furman power conditioners, the most comprehensive protection and performance in the market, used for mission-critical projects worldwide.
FTX AdPro - A Graphics Design Tool
https://goftx.com/ftx-adproThis is the most challenging JavaScript application I've ever worked on. It is a designer tool similar to Canva, which the clients used to design advertisements and menus for their digital signage TVs and broadcast them in various stores and restaurants.
I started this project in modular JavaScript and applied all of my mathematics knowledge to accomplish various functionalities.
FTX AdPro gives customers all tools they need to achieve professional results with minimal effort; select the screen size from the available options, name the ad, and assign it to an account.
They can also use one of the ready-made templates or start fresh with a blank ad; they can choose from a wide selection of fonts, photos from the product's expansive photo library, background colors and gradients, shapes, and symbols; they can also upload their .jpg, .png or .gif files for use in your digital signs. The abundance of design elements help them create the perfect ad.
I started this project in modular JavaScript and applied all of my mathematics knowledge to accomplish various functionalities.
FTX AdPro gives customers all tools they need to achieve professional results with minimal effort; select the screen size from the available options, name the ad, and assign it to an account.
They can also use one of the ready-made templates or start fresh with a blank ad; they can choose from a wide selection of fonts, photos from the product's expansive photo library, background colors and gradients, shapes, and symbols; they can also upload their .jpg, .png or .gif files for use in your digital signs. The abundance of design elements help them create the perfect ad.
Formik Wizard Form
https://mjangir.github.io/formik-wizard-formFormik Wizard Form is an open-source project hosted on the GitHub repository to help people build their wizard or multistep forms using Formik, the famous React library. The details can be viewed on its website.
FTX Digital Signage
https://goftx.com/ftx-digital-signageFTX Digital Signage includes a full suite of tools that simplify customers' in-store marketing. FTX Digital Signage syncs with FasTrax Solutions' point of sale system to automatically update pricing on their digital menus and signs when they use the product feature. POS customer-facing displays educate customers on promotions, enticing them to make impulse purchases at the register.
It gives customers the freedom to create, edit, and schedule their digital ads anywhere, on any device; it deploys those ads immediately or on a schedule in one or all of their locations.
It gives customers the freedom to create, edit, and schedule their digital ads anywhere, on any device; it deploys those ads immediately or on a schedule in one or all of their locations.
Skillset
Languages
JavaScript, HTML, PHP, TypeScript, GraphQL, CSS, CSS3, ECMAScript (ES6), Python 3, Python, SCSS, SQL, Java
Frameworks
Redux, Next.js, Tailwind CSS, Bootstrap, Jest, Express.js, CodeIgniter, Laravel, Electron, NestJS, OAuth 2, Material UI, Angular
Libraries/APIs
React, Node.js, React Router, REST APIs, Stripe, Slack API, jQuery, Passport.js, Formik, Shopify API
Paradigms
UI Design, REST, Microservices, HTML DOM
Storage
JSON, NoSQL, MongoDB, Databases, MySQL
Other
Web Development, Full-stack, Design Systems, UI Components, Back-end, Front-end, Responsive Design, APIs, API Integration, Authentication, MERN Stack, Front-end Development, UI Development, User Interface (UI), Storybook, Web Scraping, FastAPI, WebSockets, Material Design, Atomic Design, CI/CD Pipelines, Serverless, Scraping, Webhooks, Browser Automation, Webex, Gimp
Tools
Webpack 4, NPM, Sequelize, GitHub, Figma, Prisma, Slack, Zoom, Jira, Confluence, Illustrator CC, Photoshop CC, React Apollo
Platforms
Shopify, Netlify, Heroku, Visual Studio Code (VS Code), Google Cloud Platform (GCP), Firebase, Amazon Web Services (AWS)
Education
2007 - 2011
Bachelor's Degree in Electronics and Communication Engineering
Rajasthan Technical University - India
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