frontend developer

Role Summary

The Senior Front-end Developer builds and maintains client-facing interfaces per UI/UX designs and product requirements, owns front-end architecture and code-review standards, and mentors the Junior Front-end Developer. This is a specialized front-end role, not a full-stack position.

Key Responsibilities

•   Own front-end architecture decisions, including framework, state management, and tooling choices.

•   Set and enforce code-review, testing, and performance/accessibility standards for the pod.

•   Lead implementation of complex, high-visibility features.

•   Troubleshoot and resolve complex front-end performance or technical issues.

•   Mentor the Junior Front-end Developer, including code review and skill development.

•   Partner closely with UI/UX to ensure design fidelity and flag implementation constraints early.

•   Evaluate and recommend front-end tooling or library upgrades.

Required Skills & Technical Competencies

•   Deep expertise in a modern front-end framework (React strongly preferred) and associated ecosystem.

•   Strong understanding of front-end performance optimization and accessibility standards.

•   Experience owning front-end architecture for a production application.

Targeted Qualifications

•   5–8 years of front-end development experience.

•   Deep expertise in a modern framework (React preferred) and front-end architecture patterns.

•   Experience owning performance and accessibility standards.

•   Bachelor's degree in Computer Science or related field.

Preferred / Nice-to-Have

•   Experience with data-dense or real-time dashboard interfaces (relevant to IoT products).

•   Experience mentoring junior developers formally.

Role Description

This is a full-time role for a React.js Developer who will be responsible for developing, maintaining, and optimizing responsive and scalable web applications. The successful candidate will work closely with UI/UX designers, backend developers, and product teams to convert designs and requirements into high-quality, production-ready applications. The role requires strong problem-solving skills, attention to detail, and the ability to take ownership of features from development through deployment.

Key Responsibilities

• Develop responsive and scalable web applications using React.js.
• Build reusable and maintainable frontend components.
• Convert UI/UX designs and Figma prototypes into functional web interfaces.
• Integrate frontend applications with REST APIs and backend services.
• Manage application state using Redux, Context API, Zustand, or similar technologies.
• Optimize applications for performance, responsiveness, and scalability.
• Debug and resolve frontend issues across development and production environments.
• Ensure cross-browser and cross-device compatibility.
• Collaborate with UI/UX designers, backend developers, QA, and product teams.
• Participate in code reviews and follow clean coding and development practices.
• Write and maintain appropriate tests for frontend applications.
• Stay updated with modern frontend technologies and best practices.
• Take ownership of features from development and testing through deployment and maintenance.

Requirements

• Strong proficiency in JavaScript (ES6+) and React.js.
• Good understanding of React Hooks, component architecture, props, state, and Context API.
• Strong knowledge of HTML5 and CSS3 and responsive web development.
• Experience integrating REST APIs and working with JSON.
• Experience with state management libraries such as Redux, Zustand, or similar.
• Experience with Git and GitHub/GitLab.
• Understanding of frontend performance optimization and browser debugging.
• 3+ years of hands-on experience in frontend development with React.js.
• Experience with TypeScript and Next.js is preferred.
• Familiarity with UI libraries such as Tailwind CSS, Material UI, or similar is a plus.
• Experience with frontend testing tools such as Jest, Vitest, or React Testing Library is a plus.
• Good problem-solving and analytical skills.
• Strong communication and collaboration skills.
• Ability to work independently, prioritize tasks, and meet deadlines.
• A proactive approach to learning and solving technical problems.

Candidates with strong practical experience, personal projects, GitHub contributions, or demonstrable frontend work may also be considered in place of extensive professional experience.

NEED TO HAVE :

1) Have some knowledge of front end like React.JS

2) HTML, CSS

3) Strong in JavaScript concepts

4) Good communication skills

5) Loves to code

GOOD TO HAVE :

1) Experience with type script will be a plus

2) Experience with Nest.JS framework will be a plus

3) Strong hold on ES6 principles.

4) Familiar with TDD ( Test Driven Development ) will be a plus.

5) Familiar with working in CI / CD will be a plus

6) Micro-Service architecture knowledge will be an added benefit.

You can contact me on this WhatsApp number: Nine three one six one two zero one three two

Frontend Developers

• Contract To Hire (Initial Engagement: 6 months)

Experience: 5+ years

Mandatory Skills:

● React.js

● React Native

● JavaScript

● Experience in developing scalable and maintainable web and mobile applications

● Frontend architecture and reusable components

● State management

● REST API/backend service integration

● Application performance optimisation

● Authentication/authorisation and frontend security

● Git and pull-request-based development

● Clean, reusable and testable code

● Agile/product development experience

● Code reviews, debugging and production issue resolution

Good to have:

● TypeScript

● Next.js

● Jest / React Testing Library

● CI/CD

● Application monitoring

● Mobile deployment

About Us: We are not just an AD agency or a creative agency, we are a Communication Company. Founded in 2014, Moshi Moshi is a young, creative, gutsy, and committed communication company that wants its clients to always expect the EXTRA from it. Our primary clientele consists of Startups and corporations like Ola, Zoomcar, Mercedes Benz, ITC, Aditya Birla Group, TATA Group, MTV, IHCL, Jaquar, Sobha, Simple Energy, and Godrej amongst others. We have a huge team of

creative folks, marketers, learners, developers, and coders who believe Moshi Moshi is an experience rather than a company.

Job Role: Shopify Developer

Experience Level: 3+ years

Location: Bangalore, Karnataka (On-site)

Job Overview:

We are looking for a highly skilled and proactive Shopify Developer who takes ownership of projects and delivers scale high-performance eCommerce solutions. This role is not limited to development, you will be expected to think like a problem solver, optimize user journeys, and build robust Shopify experiences that directly impact business outcomes.

Required Skill Set:

● Strong expertise in Shopify theme development using Liquid, HTML, CSS, JavaScript and liquid

● Understanding of Shopify Apps for ecommerce required setups.

● Proven experience in converting Figma/UI designs into pixel-perfect, high-performance Shopify stores

●Deep understanding of Shopify architecture, limitations, and best practices

● Hands-on experience with Shopify APIs, webhooks, and third-party integrations

● Strong understanding of performance optimization (Core Web Vitals, lazy loading, asset optimization)

● Experience in integrating and debugging payment gateways (Razorpay, Stripe, etc.)

● Ability to write clean, scalable, and maintainable code

● Strong debugging and problem-solving skills (must be able to handle real-world issues independently)

● Experience in building responsive, cross-browser compatible websites

● Understanding of SEO fundamentals for eCommerce

Roles & Responsibilities:

● Convert UI/UX designs into fully functional Shopify stores with high attention to detail

● Take complete ownership of development tasks from implementation to deployment

● Optimize store performance, loading speed, and user experience

● Integrate third-party tools, APIs, and custom functionalities

● Troubleshoot complex issues across checkout, payments, and app integrations

● Work on existing stores and improve scalability, structure, and performance

● Collaborate closely with designers and marketing teams to improve conversion rates

● Perform thorough QA across devices, browsers, and scenarios before delivery

What We Expect:

● Ability to work independently without constant supervision

● Strong accountability and ownership mindset

● Real experience handling live Shopify stores (not just static builds)

● Ability to debug issues quickly and provide practical solutions

● Understanding of business impact (conversion, speed, UX not just code)

Good to Have:

● Experience with WordPress (Elementor, WooCommerce, custom themes)

● Knowledge of React / Next.js (for headless commerce or modern frontend setups)

● Experience with Shopify Plus or headless commerce architecture

● Familiarity with Git and version control workflows .

Color Neon (colorneon.com) is a French brand making custom LED neon signs for customers across France and Europe. We run on Shopify, we built our own 3D neon configurator, and we work AI-first.

This is our first engineering hire in India. You will work on-site in Indore, directly with the founder, from day one.

WHAT YOU WILL BUILD

Custom Shopify apps for our store (Remix, Node, Shopify CLI, Polaris)

A storefront rebuild in Liquid and modern JavaScript

Improvements to our 3D neon configurator

Integrations across our order, production and shipping workflow

Internal tools and automations built with AI coding tools

WHAT YOU NEED

2-4 years building for the web

Real Shopify experience: Liquid, plus at least one app you actually shipped

Strong JavaScript, plus React or a similar framework

Comfortable with Git, REST and GraphQL APIs

You already use AI coding tools daily and can show us what you built with them

Working English, written and spoken

NICE TO HAVE

Shopify Remix app template, Polaris, App Bridge

Three.js or any 3D / WebGL work

Node backends, Postgres

E-commerce CRO or site performance work

WHAT WE OFFER

₹45,000-50,000 in-hand per month

A paid Claude Pro or Codex subscription, on us

On-site in Indore, working directly with the founder

One product, long term - not agency work, no client hopping

Real ownership: you are the engineering team

HOW WE HIRE

Apply with your CV and links to Shopify work you shipped

A short online video interview

If that goes well we move quickly, and we will tell you the next steps on the call

We are looking for someone who can start around 12 October.

About Us: We are not just an AD agency or a creative agency, we are a Communication Company. Founded in 2014, Moshi Moshi is a young, creative, gutsy, and committed communication company that wants its clients to always expect the EXTRA from it. Our primary clientele consists of Startups and corporations like Ola, Zoomcar, Mercedes Benz, ITC, Aditya Birla Group, TATA Group, MTV, IHCL, Jaquar, Sobha, Simple Energy, and Godrej amongst others. We have a huge team of

creative folks, marketers, learners, developers, and coders who believe Moshi Moshi is an experience rather than a company.

Job Role: Shopify Developer

Experience Level: 3+ years

Location: Bangalore, Karnataka (On-site)

Job Overview:

We are looking for a highly skilled and proactive Shopify Developer who takes ownership of projects and delivers scale high-performance eCommerce solutions. This role is not limited to development, you will be expected to think like a problem solver, optimize user journeys, and build robust Shopify experiences that directly impact business outcomes.

Required Skill Set:

● Strong expertise in Shopify theme development using Liquid, HTML, CSS, JavaScript and liquid

● Understanding of Shopify Apps for ecommerce required setups.

● Proven experience in converting Figma/UI designs into pixel-perfect, high-performance Shopify stores

●Deep understanding of Shopify architecture, limitations, and best practices

● Hands-on experience with Shopify APIs, webhooks, and third-party integrations

● Strong understanding of performance optimization (Core Web Vitals, lazy loading, asset optimization)

● Experience in integrating and debugging payment gateways (Razorpay, Stripe, etc.)

● Ability to write clean, scalable, and maintainable code

● Strong debugging and problem-solving skills (must be able to handle real-world issues independently)

● Experience in building responsive, cross-browser compatible websites

● Understanding of SEO fundamentals for eCommerce

Roles & Responsibilities:

● Convert UI/UX designs into fully functional Shopify stores with high attention to detail

● Take complete ownership of development tasks from implementation to deployment

● Optimize store performance, loading speed, and user experience

● Integrate third-party tools, APIs, and custom functionalities

● Troubleshoot complex issues across checkout, payments, and app integrations

● Work on existing stores and improve scalability, structure, and performance

● Collaborate closely with designers and marketing teams to improve conversion rates

● Perform thorough QA across devices, browsers, and scenarios before delivery

What We Expect:

● Ability to work independently without constant supervision

● Strong accountability and ownership mindset

● Real experience handling live Shopify stores (not just static builds)

● Ability to debug issues quickly and provide practical solutions

● Understanding of business impact (conversion, speed, UX not just code)

Good to Have:

● Experience with WordPress (Elementor, WooCommerce, custom themes)

● Knowledge of React / Next.js (for headless commerce or modern frontend setups)

● Experience with Shopify Plus or headless commerce architecture

● Familiarity with Git and version control workflows .

About NonStop io Technologies:

NonStop io Technologies is a value-driven company with a strong focus on process-oriented software engineering. We specialize in Product Development and have a decade's worth of experience in building web and mobile applications across various domains. NonStop io Technologies follows core principles that guide its operations and believes in staying invested in a product's vision for the long term. We are a small but proud

group of individuals who believe in the 'givers gain' philosophy and strive to provide value in order to seek value. We are committed to and specialize in building cutting-edge technology products and serving as trusted technology partners for startups and enterprises. We pride ourselves on fostering innovation, learning, and community engagement. Join us to work on impactful projects in a collaborative and vibrant environment

Brief Description:

NonStop io is seeking a proficient React.js developer to join our front-end development team. In this position, you’ll be mainly crafting and integrating UI components through React.js methodologies and workflows like Mobx and Redux.

Responsibilities:

● Developing and implementing UI components using React.js

● Collaborating with cross-functional teams to design and ship new features

● Building reusable components and front-end libraries for future use

● Translating designs and wireframes into high-quality code

● Optimizing components for maximum performance across various web browsers

● Troubleshooting and debugging issues to ensure smooth user experiences

● Participating in code reviews to maintain code quality and consistency

● Improvement and optimization of existing codebase

● Keeping up with industry trends

● Identifying issues with technologies and architecture and then implementing solutions

● Assist with ticket creation, refinement, and estimation

● Participate in sprint planning and ticket distribution for frontend team

Qualifications & Skills:

● Proficiency in React.js and its core principles

● Strong JavaScript, TypeScript, HTML5, and CSS3 skills

● Experience with popular React.js state management libraries and approaches (such as Mobx, Redux, and Context API)

● Familiarity with RESTful APIs and integration

● Knowledge of modern authorization mechanisms, such as JSON Web Tokens

● Understanding of front-end build tools and pipelines

● Familiarity with any one of backend technologies such as Node.js, Java, or Python

● Excellent problem-solving and communication skills

● A strong attention to detail, and a passion for delivering high-quality code

● Expertise in designing scalable and efficient front-end architecture

● Adaptability to changing project requirements and priorities

● Experience with version control systems, particularly Git

● Experience working in Scrum and familiarity with Atlassian (Jira, Confluence, Bitbucket)

● Experience with diverse applications and architectural patterns

● A degree in computer science, software engineering, or a related field

● Strong understanding of object-oriented programming principles and design patterns

● Familiarity with automated testing frameworks and methodologies

● Excellent problem-solving skills and attention to detail

● Strong communication skills and ability to work effectively in a collaborative team environment

● Ready to be a tech-agnostic engineer and comfortable to shift on any tech stack

● Comfortable working with AI (Claude code, Cursor etc)

If you're passionate about technology and want to work on impactful projects, we'd love to hear from you

Job Description: Shopify Web Developer

Job Overview:

We are looking for a skilled and passionate Shopify Web Developer to join our team. The ideal candidate should have hands-on experience in developing, customizing, and maintaining Shopify websites with a strong understanding of eCommerce best practices. The candidate should be capable of building responsive, high-performing online stores, integrating third-party applications, and delivering an excellent user experience.

Key Responsibilities:

• Develop, customize, and maintain Shopify websites and eCommerce stores.
• Build and customize Shopify themes using Liquid, HTML, CSS, JavaScript, and Shopify APIs.
• Develop custom features and functionalities based on business requirements.
• Integrate third-party apps, plugins, payment gateways, and APIs.
• Optimize website speed, performance, SEO, and overall user experience.
• Ensure responsive, cross-browser, and mobile-friendly website development.
• Troubleshoot technical issues, debug code, and implement fixes.
• Collaborate with UI/UX designers, project managers, and other developers to deliver high-quality solutions.
• Maintain website security, updates, and ongoing enhancements.
• Stay up to date with the latest Shopify features, technologies, and industry best practices.

Required Skills:

• Hands-on experience with Shopify platform and Shopify Liquid.
• Strong knowledge of Shopify theme development and customization.
• Proficiency in HTML5, CSS3, JavaScript, and responsive web development.
• Experience with Shopify APIs, third-party app integrations, and payment gateway integration.
• Basic understanding of Git or other version control systems.
• Good understanding of eCommerce workflows, website performance optimization, and SEO best practices.
• Strong problem-solving skills and attention to detail.
• Ability to work independently as well as collaboratively in a team environment.
• 
  

Ability to Commute/Relocate: Jhalana Doongri, Jaipur, Rajasthan

Education: Bachelor's Degree (Preferred)

Experience: Shopify Development: 1+ year (Required)

Location: Jhalana Doongri, Jaipur, Rajasthan (Required)

Job Type: Full-time

Work Location: In Person

We are on a mission for Building experiences and influencing change through delivering digital consulting services that drive innovation, efficiency, and growth for businesses globally, with a vision to be the world's most valued technology company, driving innovation, and making a positive impact on the world. Our goal is to achieve unicorn status (valuation of $1 billion) by 2030

Job Description: .

As the Lead React/Next.js Developer, you will spearhead the development and enhancement of our web-based eCommerce platform using JavaScript, ensuring compliance with coding standards, best practices, and project requirements. You will work closely with product managers, designers, and other stakeholders to gather requirements and translate them into technical specifications.

Key Responsibilities:

• Architect and design scalable and efficient JavaScript applications that power our platform, with a focus on React and Next.js.
• Lead the integration and management of Strapi as the back-end CMS, ensuring smooth API connections and content management workflows.
• Write clean, maintainable, and well-documented code to ensure high-quality deliverables.
• Conduct thorough code reviews to ensure code quality and provide constructive feedback to team members.
• Stay up-to-date with the latest trends and advancements in JavaScript, Next.js, and Strapi development, and share knowledge with the team.
• Troubleshoot and resolve technical issues and bugs in a timely manner to ensure a seamless experience for end-users.
• Collaborate with the QA team to develop and execute comprehensive test plans, ensuring a stable and reliable platform..

Desired Skills:

• Bachelor's or Master's degree in a related field.
• Minimum of 5 years of professional experience as a JavaScript developer.
• Strong proficiency in JavaScript, including ES6+ features.
• Extensive experience with Next.js and React for building complex web applications.
• Hands-on experience with Strapi or similar headless CMS platforms.
• Solid understanding of front-end development principles, including responsive design and cross-browser compatibility.
• Strong problem-solving and analytical skills, with an ability to think creatively.
• Deep understanding of the eCommerce industry trends, technology, and customer needs.

Why Join Gravity:

• Embark on a journey with a forward-thinking and innovative IT technology consulting company.
• Competitive compensation package, featuring performance-based incentives.
• Prospects for career advancement within a rapidly expanding global organization.

Gravity is an equal-opportunity employer. We celebrate diversity and remain committed to establishing an inclusive environment for all employees.