React Native Developer

Zolvit is seeking a highly motivated and experienced Frontend Software Engineer to join our

growing engineering team. As a key member of the team, you will play a crucial role in

designing, developing, and maintaining high-performance, user-centric frontend experiences

across web and mobile platforms. You will have the opportunity to work on challenging problems

at scale and contribute to a product that will potentially power millions of businesses in India.

Responsibilities:

● Design, develop, and deploy high-quality, user-friendly frontend applications using

modern JavaScript frameworks (e.g., Next.js, React, Angular, Vue.js).

● Develop and maintain native mobile applications for both iOS and Android platforms.

● Collaborate with backend engineers to integrate frontend applications with backend APIs

using microservices architecture.

● Write clean, efficient, and well-documented code, adhering to best practices and coding

standards.

● Collaborate with cross-functional teams, including product, design, and QA, to deliver

exceptional user experiences.

● Participate in code reviews, design discussions, and knowledge sharing sessions.

● Implement and maintain CI/CD pipelines, promoting automation and continuous delivery.

● Monitor and optimize the performance of frontend applications, ensuring a smooth and

responsive user experience.

● Champion a quality-driven development approach, including unit testing, integration

testing, and end-to-end testing.

● Stay up-to-date with the latest trends and technologies in frontend development and

mobile app development.

Qualifications:

● Bachelor's degree in Computer Science or a related field, or equivalent practical

experience.

● Proven experience in frontend software engineering, with a strong focus on building and

scaling web and mobile applications.

● Strong proficiency in JavaScript and at least one modern JavaScript framework (e.g.,

Next.js, React, Angular, Vue.js).

● Experience developing and deploying native mobile applications for iOS and Android

platforms using languages like Swift, Kotlin, or React Native.

● Solid understanding of object-oriented programming principles and design patterns.

● Experience integrating frontend applications with backend APIs, preferably within a

microservices architecture.

● Familiarity with RESTful APIs and other common API protocols.

● Experience with state management libraries and techniques (e.g., Redux)

● Experience with modern CSS frameworks (e.g., Tailwind CSS, Material UI).

● Experience with CI/CD pipelines and tools (e.g., Jenkins, GitLab CI, CircleCI).

● A strong understanding of computer science fundamentals and excellent

problem-solving and analytical skills.

● A proactive and collaborative approach to work.

● A passion for building high-quality user experiences and a commitment to continuous

improvement.

● Experience working in an Agile environment.

Bonus Points:

● Experience with GraphQL, performance optimization techniques.

● Contributions to open-source projects.

● Experience working in a fast-paced, high-growth environment..

About us

Blitz is into Instant Logistics in Southeast Asia. Blitz was founded in the year 2021. It is in the business of delivering orders using EV bikes. Blitz not only delivers instant orders through EV Bikes, but it also finances the EV bikes to the drivers on lease and generates another source of revenue from the leasing as well apart from delivery charges. Blitz is revolutionizing instant coordination with the help of advanced technology-based solutions. It is a product-driven company and uses modern technologies to build products that solve problems in EV-based Logistics. Blitz is utilizing data sources coming from the EV bikes through IOT and smart engines to make technology-driven decisions to create a delightful experience for consumers

We are seeking a skilled Frontend Engineer with a strong background in React.js development to join our dynamic team. As a Frontend Engineer, you will be responsible for crafting exceptional user experiences and implementing frontend solutions that align with our business goals. You will collaborate closely with product managers, designers, and backend engineers to deliver high-quality scalable, and maintainable software.

Responsibilities

• Develop and maintain frontend components and features using React.js/nextJs.
• Collaborate with product managers and designers to understand requirements and translate them into technical solutions.
• Write clean, efficient, and maintainable code following best practices and coding standards.
• Optimise application performance for maximum speed and scalability.
• Ensure cross-browser and cross-platform compatibility
• Participate in code reviews to maintain code quality and provide constructive feedback.
• Work closely with backend engineers to integrate frontend interfaces with backend APIs.
• Stay up-to-date with the latest front-end technologies and industry trends.
• Troubleshoot and debug issues to ensure smooth functioning of the application.
• Contribute to the overall architecture and design of the front-end application.

Requirements

• Bachelor’s degree in Computer Science, Engineering, or a related field.
• Minimum of 3 years of professional experience in front-end development.
• Proficiency in React.js and its core principles.
• Strong understanding of JavaScript, HTML5, and CSS3.
• Experience with state management libraries such as Redux or MobX.
• Familiarity with frontend build tools such as Webpack, Babel, etc.
• Knowledge of RESTful APIs and asynchronous request handling.
• Experience with version control systems, preferably Git.
• Excellent problem-solving and analytical skills.
• Ability to work effectively both independently and as part of a team.
• Strong communication skills and ability to collaborate effectively with cross-functional teams

Company's website - https://rideblitz.com/

React.JS JD:

We are looking for a skilled react.js developer to join our front-end development team. In this role, you will be responsible for developing and implementing user interface components using React.js concepts and workflows such as Redux, Flux, and Webpack. You will also be responsible for profiling and improving front-end performance and documenting our front-end codebase.

To ensure success as a react.js developer, you should have in-depth knowledge of JavaScript and React concepts, excellent front-end coding skills, and a good understanding of progressive web applications. Ultimately, a top-class react.js developer should be able to design and build modern user interface components to enhance application performance.

React.js Developer Responsibilities:

Meeting with the development team to discuss user interface ideas and applications.

Reviewing application requirements and interface designs.

Identifying web-based user interactions.

Developing and implementing highly responsive user interface components using react concepts.

Writing application interface codes using JavaScript following react.js workflows.

Troubleshooting interface software and debugging application codes.

Developing and implementing front-end architecture to support user interface concepts.

Monitoring and improving front-end performance.

Documenting application changes and developing updates.

React.js Developer Requirements:

Bachelor’s degree in computer science, information technology, or a similar field.

Previous experience working as a react.js developer.

In-depth knowledge of JavaScript, CSS, HTML, and front-end languages.

Knowledge of REACT tools including React.js, Webpack, Enzyme, Redux, and Flux.

Experience with user interface design.

Knowledge of performance testing frameworks including Mocha and Jest.

Experience with browser-based debugging and performance testing software.

Excellent troubleshooting skills.

Good project management skills.

We at https://www.linkedin.com/company/shethink-pvt-ltd/">SHETHINK Pvt. Ltd. are looking for experienced candidates as React.js web developers.
Are You The One?

Join the best, to be the best…

Role and Responsibilities:

• The candidate must be keenly expert in JavaScript (ES6), React JS (Functional React- React with Hooks).
• Must be well aware of the JS concepts like promises, async-await, callback, fetch, and array methods like map, filter, reduce. 
• We are highly fetching for the candidates that are good with conditional rendering, and very much clear regarding the concepts of useEffect hook.
• Knowledge of GIT is a must.
• Knowledge and experience in any state management library such as redux or context is a plus.
• Must be familiar with JS libraries like Axios, and UI libraries like material-ui, core-ui, formik, etc.
• Must have a proper understanding of CSS properties like margin, padding, flex, position, z-index, media queries, and other important concepts like media queries, DOM manipulation.
• Must be aware of using dev tools provided in the browsers such inspect elements and network tab to track API calls.
• Basic API calling through postman or similar tools.
• Candidate worked on projects dealing with manipulation of dates, form validations, etc. are preferred.

Experience Required:

• The candidate must at least have a total experience of 1-3 years in the relevant field. 
• The candidate must have basic knowledge regarding data structure and algorithm. 
• We require people with keen logistics skills.
• The candidate must be strong with basics and their concepts must be clear enough to deal with all sorts of delusions. 

Location:

• The job role of a React.js developer is open only for candidates residing in Indore or who are willing to relocate to Indore. 

We are highly fetching for immediate joiners or candidates that may join the company within 15 days. 

Responsibilities

Develop high quality, secure, stable code for use in products and solutions for

customers, making it easier for other developers to maintain, enhance, reuse,

and localize

Work with Product Owner and/or Product Manager/Team to understand and help

refine functional requirements for new products

Develop and outline architecture and relationships between subsystems and

participates in review of those designs

Investigate and, if necessary, prototype technologies and algorithms relating to

the task

Break down a large problem into smaller components and provide a clear

solution for each piece

Ensure new code, feature or software product meets performance goals/metrics

Research external best practices and emerging technologies for possible

incorporation into company products and methodologies

Write and maintain the code following Test-Driven-Design principles

Minimum Qualifications

Bachelor’s degree in any Engineering discipline from reputed engineering

college

5 to 7 years of strong programming skills in Web and Cloud Technologies

Should have a very strong foundation in JavaScript, and must have a clear

understanding of basic web fundamentals such as prototype based inheritance,

scopes, Event Loop, Memory Management in JS, etc

Should be good at developing modular front-end applications and is expected to

have the knowledge to create good abstractions that can be reused . Should also

have in-depth understanding of latest ES6 standards such as spread operators,

arrow functions, etc

Should have strong programming skills in Web and Cloud Technologies

Should be strong in OOAD Concepts

Should have a strong hands-on in React, Typescript

Should have Hands-on experience in any of the backend language.

Should understand latest paradigms in Front End Development such as Pub-Sub

Pattern, Redux, RxJS, Service Workers, Client Caching, Lazy Loading, Dynamic

Injection, Bundle Optimisation, etc

Should have very good hands-on knowledge of CSS3 & HTML5

Should have good knowledge of Postman API Platform

Should have experience with Amazon web services – ECS, Lambda, S3, SQS, etc

Should have Hands-on experience of developing RESTful web services and

integrating the same with heterogeneous clients

Should have Hands-on experience with Relational or NoSQL Database’s

Should have a very clear understanding of TDD is expected and should have

good exposure to writing UT's and designing UI components with testability in

mind

Should have Strong Communication and Analytical skills

Flexibility under changing conditions and the ability to multi-task between

projects

Preferred Qualifications

Hands-on experience with C++

Nice to have experience with Python

Nice to have experience with CI/CD tools like Docker, Jenkins, etc

Nice to have a hands-on & Understanding of CSS Pre-processors such as SASS,

LESS, etc

What you need to have:

We are looking for a Front-End Web Developer who is motivated to combine the art of design with the art of programming.

- Responsibilities will include translation of the UI/UX design wireframes to actual code that will produce visual elements of the application.

- You will work with the UI/UX designer and bridge the gap between graphical design and technical implementation, taking an active role on both sides and defining how the application looks as well as how it works.

Responsibilities :

- Develop new user-facing features.

- Build reusable code and libraries for future use.

- Ensure the technical feasibility of UI/UX designs.

- Optimize application for maximum speed and scalability.

- Assure that all user input is validated before submitting it to the back-end.

- Collaborate with other team members and stakeholders.

Skills And Qualifications :

- Good understanding of Angular 6+ or React.

- Proficient with JavaScript and jQuery.

- Proficient understanding of web markup, including HTML5, and CSS3.

- Good understanding of server-side CSS pre-processing platforms, such as LESS and SASS.

- Proficient understanding of cross-browser compatibility issues and ways to work around them.

- Proficient understanding of code versioning tools, such as Git and Bitbucket.

- Good understanding of SEO principles and ensuring that application will adhere to them.

- Excellent verbal communication skills.

- Good problem-solving skills.

- Knowledge of software development methodologies like Agile, waterfall, and tools like Jira.

SDE-II (FE)

Responsibilities

• Gather functional requirements from product management/UX teams and translate requirements into technical specifications to build robust, scalable, supportable solutions
• Serve as technical lead throughout the full development lifecycle, end-to-end, from scoping, planning, conception, design, implementation and testing, to documentation, delivery and maintenance. 
• Provide design reviews for other engineers, including feedback on architecture and design issues, as well as integration and performance. 
• Manage resources on multiple technical projects and ensure schedules, milestones, and priorities are compatible with technology and business goals.
• Develop new user-facing features
• Build reusable code and libraries for future use
• Ensure the technical feasibility of UI/UX designs
• Optimize application for maximum speed and scalability
• Assure that all user input is validated before submitting to back-end
• Collaborate with other team members and stakeholders

Requirements

• Proficient understanding of web markup, including HTML5, CSS3
• Basic understanding of server-side CSS pre-processing platforms, such as LESS and SASS
• Proficient understanding of client-side scripting and JavaScript frameworks, including jQuery
• Good understanding of AngularJS, ReactJS
• Good understanding of asynchronous request handling, partial page updates, and AJAX
• Basic knowledge of image authoring tools, to be able to crop, resize, or perform small adjustments on an image. Familiarity with tools such as as Gimp or Photoshop is a plus.
• Proficient understanding of cross-browser compatibility issues and ways to work around them.
• Proficient understanding of git
• Good understanding of SEO principles and ensuring that the application will adhere to them.
• BTech/BE Equivalent.
• 3-5 years of experience