

Dear Candidate,
Greetings of the day!!!
Techmango Technology Services is a full-scale software development services company founded in 2014 with a strong focus on emerging technologies. It holds a primary objective of delivering strategic solutions towards the goal of its business partners in terms of technology.
We are a full-scale leading Software and Mobile App Development Company. Techmango is driven by the mantra “Clients Vision is our Mission”.
We have a tendency to stick on to the current statement. To be the technologically advanced & most loved organization providing prime quality and cost-efficient services with a long-term client relationship strategy. We are operational in the USA - Chicago, Atlanta, Dubai - UAE, in India - Bangalore, Chennai, Madurai, Trichy.
Find below the JD for the opening of Senior React Engineer - TechMango
Role: Senior React Engineer
Exp: 8+Yrs
Job Location: Chennai and Work From Office
Technologies : React.js, Redux,JavaScript, TypeScript.,React with hooks, HTML5, CSS, Node and Git.
Job Description
- Serving as a core member of an agile team that drives user story analysis and elaboration, designs and develops responsive web applications using TypeScript with strong emphasis on React
- Building reusable cross platform components and front-end libraries for future use
- Performing hands-on software development, typically spending 80% of time actually writing code and unit tests, doing proof of concepts, conducting code reviews, and testing in ongoing sprints
- Performing ongoing refactoring of code, utilizing visualization and other techniques to fast track concepts, and delivering continuous improvement
- Developing deep understanding of integrations with other systems and platforms within the supported domains
- Good attitude, willingness to learn and collaborate
- Bring a culture of innovation, ideas, and continuous improvement
- Challenging status quo, demonstrate risk taking, and implement creative ideas
- Manage your own time, and work well both independently and as part of a team.
- Work closely with product managers, back- end and other front-end engineers to implement versatile solutions to tricky web development problems
- Finalizing HTML prototypes into Web Applications by integrating with back-end services and functionality
- Embrace emerging standards while promoting best practices and consistent framework usage.
- Translating designs and wireframes into high quality code
- Optimizing components for maximum performance across a vast array of web-capable devices and browsers.
Qualifications
- BS or MS degree in computer science, computer engineering, or other technical discipline or equivalent 3-4 years of work experience.
- 7+ years of experience working in JavaScript and able to demonstrate strong JavaScript knowledge.
- 2+ years of experience working in TypeScript.
- 5+ years of hands-on experience working in React with recent experience (functional components, hooks, state management, etc.).
- 5+ years experience writing adaptive and responsive UI applications.
- 5+ years of experience writing unit tests for React components and hooks / Test Driven Development (TDD).
- Good communication skills - able to write clear documentation and ability to explain technical concepts to designers, product managers and business partners in ways that are meaningful to them.
- Able to demonstrate strong web fundamentals & knowledge of DOM.
- Strong Knowledge of HTML5, CSS, React, Redux, Node and Git.
- Experience with Server-Side Rendering in React.
- Experience with version control (Git).
- Experience in low-level React application design.
- Strong understanding of the entire Software Development Life Cycle (SDLC).
- Solid understanding of JSON Schemas and RESTful APIs.
- Experience with continuous integration and continuous delivery environment.
- Experience in a11y and i18N.
- 3+ years of experience with Node JS or Backend services is a plus.
- Experience with Test Driven Development (TDD) / Behavior Driven Development (BDD) practices, automation testing including frameworks such as Selenium, WebDriverIO, Cucumber,JUnit, Mockito are a plus.
- 5+ yrs working in an Agile development environment is a plus.
- Knowledge of Angular is a plus.

About Techmango Technology Services Private Limited
About
Founded in 2014, Techmango Technology Services (TTS) is a dynamic IT services and AI consulting company that has steadily expanded into a robust organization with a team of over 250 highly skilled professionals. A NASSCOM Partnered and CMMi Level 3 initiated Madurai-based IT company, with a difference. As a client centered and quality conscious IT company, we offer a wide spectrum of technology services and solutions to help our clients meet their business needs on time and within cost-effective parameters.
Techmango strives to deliver top-tier GenAI, Data Engineering solutions, App Modernization and Custom Software Development to keep you ahead of the competition, continually enhancing your IT-driven business solutions.
We leverage the latest software development platforms, tools and advanced project management techniques to deliver industry-leading solutions that set you apart from the competition. Our comprehensive service portfolio includes Application Services, Infrastructure Services, and Professional Services, all delivered through our flexible Global Delivery Model.
Similar jobs

Job Title : React.js Developer with PWA Studio
Location : Remote
Experience : 10+ Years
Job Description :
We are looking for a highly experienced Frontend Developer with a strong background in React.js and PWA Studio to work on cutting-edge eCommerce solutions built on the Magento platform.
This role requires deep expertise in Progressive Web App development (PWA), frontend architecture, and performance optimization.
Mandatory Skills :
React.js, Next.js, PWA Studio, Magento 2.x integration, JavaScript (ES6+), HTML5, CSS3, Redux, RESTful APIs, GraphQL, Git, performance optimization, responsive design.
Key Responsibilities :
- Design and develop high-performance, scalable front-end solutions using React.js and Next.js.
- Build and optimize Progressive Web Apps (PWAs) using Magento PWA Studio.
- Collaborate with backend developers to integrate with Magento 2.x APIs and ensure seamless user experiences.
- Implement and maintain responsive UI components using HTML5, CSS3, JavaScript (ES6+), React, and Redux.
- Optimize application performance using tools like Lighthouse, Webpack, and advanced code-splitting techniques.
- Develop and maintain robust CI/CD pipelines and manage deployments via Vercel.
- Ensure high code quality by writing unit and integration tests using frameworks such as Jest, Mocha, or Cypress.
- Work closely with product and design teams in an Agile environment to deliver user-centric solutions.
Mandatory Skills :
- 10+ years of frontend development experience.
- Expert in React.js, Next.js, and JavaScript (ES6+).
- Hands-on experience with Magento PWA Studio.
- Proficient in HTML5, CSS3, Redux, and responsive design.
- Deep understanding of RESTful APIs and GraphQL.
- Strong knowledge of Git and version control best practices.
- Solid experience in performance optimization for web applications.
Good to Have :
- Experience with Magento 2.x backend.
- Prior experience deploying frontend apps with Vercel.
- Familiarity with serverless architecture and CI/CD in cloud environments.

Role & Responsibilities
4-7 years of Strong proficiency in Full stack Development of Web Applications and experience in shipping production applications.
Experience of using Typescript for development would be a mandate.
Frontend- next.js, react.js, vue.js and bit for svelte kit are highly preferred Backend- node.js, react.js, express.js
B.Tech in Computer Science Engineering from Tier 1 Colleges preferred
Experienced with Tailwind CSS
Experienced with TDD for component and end-to-end testing
Ableto set up CI/CD pipelines for testing and deployment (canary, staging) using Github actions according to project
Entrepreneurial mindset with strong decision-making skills
Ability to move quickly without breaking things too much (we are dreamers)
Ability to work under immense pressure which is balanced by a sense of responsibility and ownership
Comfortable working with a Git style workflow where every commit deploys to a staging environment and merged pull requests deploy to production


About One Impression
One Impression is one of the world’s largest influencer marketing platforms, working with 300+ global brands like Unilever, Nestle, and Amazon to connect with a diverse creator network. Our platform empowers brands and creators to collaborate seamlessly and scale their reach. To capture a significant share of global media ad spend, One Impression is quickly becoming the industry’s go-to influencer marketing platform.
About the Role
We are looking for a Frontend Engineer (SDE II) who is experienced in both React.js for Web and React Native for Mobile Apps. You will be responsible for architecting, implementing, and optimizing web and mobile applications while collaborating closely with Product, Design, and Backend teams.
This role is perfect for someone who enjoys working across platforms, building scalable systems, and enhancing the developer experience.
Key Responsibilities
- Architect and develop frontend solutions for both Web (React.js) and Mobile Apps (React Native).
- Build and optimize config-driven systems, reusable components, and common libraries.
- Work closely with Product Managers, Designers, and Backend Engineers to create seamless user experiences across platforms.
- Own and drive React Native-based mobile applications, ensuring modular, scalable, and performant code.
- Optimize web and mobile performance for speed, responsiveness, and efficiency.
- Set up and manage CI/CD pipelines for both web (Docker, Vercel) and mobile apps (Fastlane, App Store/Play Store).
- Implement and maintain state management using Redux, Redux Saga, Recoil, or MobX.
- Work with mobile-specific integrations, such as Firebase Push Notifications, Deep Linking, and Native Modules.
- Ensure cross-platform consistency by handling browser compatibility (web) and device compatibility (mobile).
- Write clean, maintainable, and reusable code, following best practices and design patterns.
- Debug and fix issues rapidly, ensuring a seamless Web & Mobile experience.
- Stay up-to-date with the latest trends and contribute to open-source projects, tech talks, and internal knowledge sharing.
Requirements
- 3-5 years of experience in frontend development, working with both React.js (Web) and React Native (Mobile).
- Strong expertise in JavaScript (ES6+), React.js, and React Native.
- Experience with bundlers like Webpack, Rollup, and Metro for React Native.
- Deep understanding of mobile CI/CD (Fastlane, App Store, Play Store) and web CI/CD (Docker, Vercel, Jenkins, GitHub Actions).
- Strong grasp of Web & Mobile performance optimization techniques.
- Experience with Redux, Redux Saga, MobX, or Recoil for state management.
- Good understanding of mobile UI/UX principles, animations (Reanimated, Gesture Handler), and responsive design.
- Basic familiarity with native iOS/Android development (Swift/Kotlin is a plus).
- Experience with Unit Testing (Jest, React Native Testing Library, Detox, Cypress, Appium, or Espresso).
- Strong debugging skills using Chrome DevTools (Web) and Flipper, Xcode, Android Studio (Mobile).
- Ability to work independently, take ownership of projects, and mentor junior engineers.
- Open to feedback and collaborative in working towards the best user experience.
Why Join One Impression?
- Be a part of one of the largest influencer marketing platforms globally, working with top brands and influencers.
- Opportunity to lead and shape a fast-growing marketplace product.
- Competitive salary and benefits package.
- A collaborative and innovative work culture in a rapidly scaling company.




Job Description
As a React Native Developer at Marmeto, you will play a critical role in building high-performance, cross-platform mobile applications for iOS and Android. You will collaborate with UX/UI designers, backend engineers, and product stakeholders to deliver intuitive and scalable mobile experiences. This role demands a developer with a deep understanding of mobile architecture, native modules, and modern development best practices.
Skills:
- Minimum 4 years of hands-on experience with React Native for Android and iOS development.
- Strong proficiency in JavaScript, TypeScript, and ES6+ features.
- Solid understanding of React Native architecture, including Hooks, Redux/MobX, and Context API.
- Experience with native module integration (Android/iOS) and third-party libraries.
- Proficient in using React Navigation, AsyncStorage, and mobile design patterns.
- Familiarity with debugging tools like Flipper, Chrome DevTools, and React Native Debugger.
- Experience in publishing apps to the App Store and Google Play.
- Good understanding of mobile performance optimization and memory management.
- Proficiency with version control systems like Git.
Roles & Responsibilities:
- Design, develop, and maintain cross-platform mobile applications using React Native.
- Collaborate with UI/UX designers to implement pixel-perfect interfaces and interactions.
- Work closely with backend teams to integrate APIs (REST/GraphQL) seamlessly.
- Write clean, modular, and scalable code following best practices and design patterns.
- Troubleshoot, debug, and optimize mobile apps for maximum performance.
- Stay updated on emerging trends in mobile development and bring innovation into the team.
Requirements
Mandatory
- Should have built solutions/applications end-to-end, not just contributed as part of a larger team.
- Should envision continuing in a deep mobile development role 5+ years down the line.
- Strong command over JavaScript, TypeScript, and React Native internals.
- Experience working with Redux, React Hooks, and lifecycle methods in mobile contexts.
- Deep understanding of platform-specific limitations, capabilities, and mobile UI/UX standards.
Essential
- Proficiency with Git and collaborative workflows (e.g., branching, PRs).
- Familiarity with CI/CD for mobile.
- Understanding of offline storage, background sync, and performance monitoring.
Good to Have
- Knowledge of native development (Swift/Kotlin) to bridge native modules when needed.
- Exposure to tools like Figma, Sketch, or Zeplin for design collaboration.
- Experience with e-commerce platforms like Shopify, BigCommerce, or similar.

Required Skills
1) Good experience in Angular Latest Versions
2) Hand on Node.JS./Express JS
3) Database : MYSQL/MongoDB
4) Experience in Java Script, Typescript.
5)Good experience in HTML5, CSS3, JavaScript, Jquery
6) Experience working in an Agile environment.
7) Good communication skills.

Job Description:
As a Senior Frontend Developer at Gocomet, you will play a critical role in shaping the user interface and experience of our products. You will work in a collaborative environment, driving the development of responsive, efficient, and visually appealing web applications. This is an opportunity to leverage your expertise in frontend development and contribute to our mission of creating exceptional user interfaces.
Roles and Responsibilities:
● Provide technical leadership.
● Enforce coding standards and quality.
● Architect scalable frontend solutions.
● Manage frontend project tasks.
● Mentor and train team members.
● Optimize performance and user experience.
● Stay current with emerging technologies.
● Maintain transparent communication.
● Work closely with Program Managers and Designers to create engineering plans including timeframes, milestones and quality, reliability and performance goals.
Experience & Skills:
● 4+ years of frontend development experience.
● Proficiency in HTML, CSS, JavaScript/Typescript, React, Redux, Nextjs.
● Strong knowledge of modern frontend frameworks.
● Leadership and mentoring capabilities.
● Problem-solving and debugging skills.
● Commitment to continuous learning.
Benefits of the role includes:
● Collaborative and innovative work environment.
● Opportunities for professional growth and development.
● Cutting-edge technology stack and tools.
● Make a significant impact on our products and the user experience.
● Join a team of passionate, creative, and driven individuals.
● 5 Days working.
● Flexible Working Hours.
● Health medical insurance coverage with Family, etc
Location:Bangalore
Working Days: 5 Days
Why GoComet?
GoComet is a dynamic SaaS start-up that provides AI-powered transportation visibility solutions to revolutionize the trillion-dollar logistics sector. At GoComet, we are revolutionizing the logistics sector one day at a time, and every team member is committed to making it a reality.
We're seeking individuals who embody our core values, character, and attitude. While we recognize that skills can be developed with the right mindset and learnability, we prioritize those who share our philosophy. Our recruitment processes reflect this belief. Look no further if you're looking for a diverse, talented, and vibrant workplace that recognizes and rewards hard work. We're ambitious, fast-paced, and unafraid to experiment, fail, learn, and ultimately succeed. This is us! Join our team if you share our culture and values. We're an equal-opportunity employer. We welcome qualified applicants from all races, colors, religions, sexes, nationalities, sexual orientations, gender identities, and abilities.

- Designing and developing user interfaces using angular best practices.
- Adapting interface for modern internet applications using the latest front-end technologies.
- Writing JavaScript, CSS, and HTML.
- Developing product analysis tasks.
- Making complex technical and design decisions for Angular projects-
- Should adhere to SDLC processes and Oracle standard documentation /Operating Procedures
- Develop Reports, Charts and Forms using built-in UI components
- Add HTML5 and CSS3 scripting to improve the User Interface thereby providing a better user experience
- Include custom scripting (JavaScript/JQuery/AJAX) as per the business requirement
- Prepare Test cases/reports. Perform Unit , Peer and System Testing on the same
- Inspect / Debug the code logic using the browser developer tools
- Deploy Authentication and Authorization for the modules as per requirement
- Build features and applications with a mobile responsive design (Not mandatory)
- Migrate application and DB objects from DEV to TEST/PROD environments.
- Mandatory to work from Bosch Bangalore office from the start
Mandatory and Optional Skills
Sr. No.
Technical Skills
Mandatory /Good to have
Min Years of hands on Exp in this skill
1
Oracle Apex
Mandatory
3 Yrs
2
Oracle SQL, PL/SQL, Oracle DB Models/Objects
Mandatory
3-5 Yrs
3
Extensive project experience in developing Interactive Reports/Grids, Charts/Graphs, Forms (version > 20.x)
Mandatory
3
4
JavaScript, JQuery, AJAX, CSS and HTML5
Knowledge
1-2 Yrs
5
Data and UI integration with external (Oracle & Non-Oracle) systems
Knowledge
3 Yrs
- Should adhere to SDLC processes and Oracle standard documentation /Operating Procedures
- Develop Reports, Charts and Forms using built-in UI components
- Add HTML5 and CSS3 scripting to improve the User Interface thereby providing a better user experience
- Include custom scripting (JavaScript/JQuery/AJAX) as per the business requirement
- Prepare Test cases/reports. Perform Unit , Peer and System Testing on the same
- Inspect / Debug the code logic using the browser developer tools
- Deploy Authentication and Authorization for the modules as per requirement
- Build features and applications with a mobile responsive design (Not mandatory)
- Migrate application and DB objects from DEV to TEST/PROD environments.
- Mandatory to work from Bosch Bangalore office from the start
Mandatory and Optional Skills
Sr. No.
Technical Skills
Mandatory /Good to have
Min Years of hands on Exp in this skill
1
Oracle Apex
Mandatory
3 Yrs
2
Oracle SQL, PL/SQL, Oracle DB Models/Objects
Mandatory
3-5 Yrs
3
Extensive project experience in developing Interactive Reports/Grids, Charts/Graphs, Forms (version > 20.x)
Mandatory
3
4
JavaScript, JQuery, AJAX, CSS and HTML5
Knowledge
1-2 Yrs
5
Data and UI integration with external (Oracle & Non-Oracle) systems
Knowledge
3 Yrs


Job description
R360 powers a data-driven customer engagement ecosystem that enables the worlds leading organisations to earn customer loyalty every day.
For over 10 years, R360s loyalty and reward platforms have driven ambitious loyalty programs for some of the worlds biggest brands including Axis Bank, Standard Chartered Bank, HDFC Bank and Emirates National Dubai Bank. We have 500+ global retail partnerships and offer our clients reward programs, nuanced customer segmentation, data-centric campaigns, and big data analytics.
Our multidisciplinary team of technology experts, product engineers, data scientists, client relationship managers and customer experience professionals work together with our clients to enable loyalty by enhancing customer acquisition, engagement and retention.
Currently we are looking for a SeniorUI Developer
What you ll do :
- Develop complete UI and integrate the same with backend APIs
- Work as full stack developer with prime focus on UI
- Work end to end from design and development
- Code & design review
- Troubleshoot critical issues and guide team as well
What we'll need :
Mandatory skills :
- Overall 3 to 8yrs of overall UI experience
- 3+years of hands-on experience in Angular/ React technologies
- Hands on experience in implementing micro front end architecture
- Strong knowledge in building highly responsive web & mobile applications
- Strong Data structures & algorithm skill
- Strong communication
Technical Skills :
- Front end technologies - Angular, Java Script, jQuery
- Backend technologies - Java, REST
-Mark-up Languages - HTML, CSS3, Bootstrap
-Database - SQL & NoSQL
Modelling - UML & ERD
Bonus point: Candidate from Product/ Banking would be preferred
Bonus point: Candidate from Product/ Banking would be preferred


