React.js Developer - Velocious App

Company: Velocious App

Website: velocious.app

Location: Remote —

- India

Employment Type: Full-time

Experience: 2–5 years

Compensation: ₹5,00,000 – ₹7,00,000 per annum (₹5–7 LPA)About Velocious App

Velocious App is looking for a skilled and motivated React.js Developer to join our remote engineering team in India. The ideal candidate will have robust experience building modern, responsive, scalable, and high-performance web applications using React.js and related technologies.

You will work closely with designers, backend developers, product teams, and other stakeholders to build high-quality web experiences and applications.Key Responsibilities

- Develop modern, responsive, and scalable web applications using React.js.
- Build reusable and maintainable React components.
- Convert UI/UX designs from Figma or similar tools into functional interfaces.
- Develop responsive layouts for desktop, tablet, and mobile devices.
- Integrate REST APIs and third-party APIs.
- Manage application state effectively.
- Optimize applications for performance, scalability, and usability.
- Debug and resolve UI and application issues.
- Write clean, readable, reusable, and well-documented code.
- Collaborate with backend developers for API and data integration.
- Work with designers to ensure accurate implementation of UI/UX designs.
- Conduct testing and troubleshoot browser and device compatibility issues.
- Maintain and improve existing React applications.
- Follow contemporary frontend development standards and best practices.
- Participate in code reviews and contribute to technical decisions.

Required Technical SkillsReact.js
- Strong knowledge of React

- .jsFunctional compone
- ntsReact Ho
- oksProps and state managem
- entComponent lifecycle conce
- ptsContext
- APIReusable component architect
- ureReact Rou
- terForm handling and validat
- ionError handl
- ingPerformance optimizat
- ionUnderstanding of React rendering and component re-rend

e r s JavaScrip
- tStrong knowledge of JavaScript
- ES6+Variables, functions, objects, and ar




- raysPromises and async/a
- waitES6 mod
- ulesDestructuring and spread/rest opera
- torsArray met
- hodsDOM fundamen
- talsEvent hand
- lingClosures and s
- copeBasic understanding of JavaScript perform

a n ce Frontend Technologi
- es
- HTML
- 5CSS3Responsive Web D
- esignTailwind CSS and/or Boot
- strapCSS Flexbox and
- GridBasic UI animations and transi
- tionsCross-browser compatib
- ilityAccessibility fundame

n t als

API &

- Backend Integrat
- i
- onRES
- T AP
- IsJSONHTTP methods and status
- codesAPI authentication co
- nceptsAxios and/or Fet
- ch APIHandling loading, error, and success
- statesBasic understanding of backend archit

e c ture

State Management

Experience with one or more
- o
- f:ReduxRedux
- Toolkit
- ZustandCont
- ext APIReact Query / TanStac

k

Query

Development
- T
- oo
- lsGitGitHu
- b/GitLabVS Code or sim
- ilar IDEnpm/y
- arn/pnpmChrome Develop
- er ToolsBasic command-line k
- nowledgePackage management and dependency ma
n a gement

UI/UX

- Skil
- lsAbility to convert Figma designs into accurate React in
- terfaces.Good understanding of UI/UX pr
- inciples.Strong understanding of responsive
- layouts.Attention to typography, spacing, alignment, colors, and visual h
- ierarchy.Ability to create clean and user-friendly in
- terfaces.Experience working with designers and design
s ystems.

Performance &

- Best Pr
- actic
- esReact application performance opt
- imization.Lazy loading and code
- splitting.Image and asset opt
- imization.Efficient state m
- anagement.Component re
- usability.Basic understanding of Core W
- eb Vitals.SEO fundamentals for React app
- lications.Accessibility best




- practices.Secure handling of frontend data and API int

e r actions.

Testing

Experience with frontend testing is pr
- ef
- erre
- d:JestReact Test
- ing LibraryCypress or
- PlaywrightU
- nit testingIntegrat
- ion testingBasic debugging and trou

b l eshooting Quali
- ficatio
- nsBachelor's degree/diploma in Computer Science, IT, Software Engineering, or a related field i
- s preferred.2–5 years of professional experience in React.js/frontend
- development.Strong JavaScript f
- undamentals.Experience building and deploying real-world web a
- pplications.Strong problem-solving and debug
- ging skills.Good attentio
- n to detail.Good communication and collabora
- tion skills.Ability to work independently in a remote
- environment.Ability to meet deadlines and manage mul

t i ple tasks. Go
- od to Ha
- veExperience
- with Next.js.Knowledge o
- f TypeScript.Experience
- with Node.js.Understanding of MongoDB, MySQL, PostgreSQL, or oth
- er databases.Experience
- with GraphQL.Experience w
- ith Firebase.Experience with AWS, Vercel, Netlify, or similar deployme
- nt platforms.Knowle
- dge of CI/CD.Experience with Progressive Web
- Apps (PWAs).Experience with e-commerce or SaaS
- applications.Understanding of SEO and w

e b analytics. Wh
- at We Off
- erSalary: ₹5 LPA – ₹7 LPA, depending on experien
- ce and skills.100% Remote Work from anyw
- here in India.Opportunity to work on modern web applications
- and products.Exposure to modern frontend
- technologies.Collaborative and growth-oriente
- d environment.Flexible remote wo
- rking culture.Career growth opportunities based o

n performance.

How to Apply

Interested candidates sh
- ould submi
- t:Up
- dated resume/CVPortfolio or examples of Re
- act.js projectsGitHub profil
- e, if availableLinks to live project
- s, if availableBrief introduction highlighting relevant Reac

t .

js experience

Company: Velocious App

Website: velocious.app

Position: React.js Developer

Salary: ₹5,00,000 – ₹7,00,

- 000 per ann
- umWork Mode

: Remote —
- India

📌 React.js Developer (India)
🏢 Velocious Apps
📍 India