Web Application (Frontend) Developer

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.

Job Description: Website Development Specialist

Position: Website Developer Executive

Job Location: Kolkata

Company: Lead Height

Company Location: 6A2, 6th Floor, Newtown Square Atghora, Newtown Road In Spencer Building, Kolkata, West Bengal 700136.

Salary (Fresher - Experienced): ₹9000 - ₹ 25000 (Basic Salary)

Job Type: Full-time

About Us: Lead Height Company is a dynamic and rapidly growing Digital Marketing Company in the IT Sector. We are the perfect blend of a creator and inventor. Lead Height was awarded the Best Startup Company 2020 for excellence and innovation. We are passionate and thrilled to stay updated about the latest marketing trends and techniques to optimize the key component of conversion rate, aiming to provide top-notch solutions to our clients and customers.

Job Responsibilities:

• Website Development: Design, develop, and deploy responsive and user-friendly websites using modern web technologies, ensuring compatibility across multiple browsers and devices.

• Front-end Development: Implement intuitive and visually appealing user interfaces using HTML, CSS, and JavaScript frameworks, ensuring seamless navigation and optimal performance.

• Back-end Development: Develop server-side logic and databases using programming languages such as PHP, Python, or Ruby, and frameworks like Django or Laravel, to enable dynamic functionality and data integration.

• Content Management System (CMS): Customize and integrate CMS platforms, such as WordPress or Drupal, to enable efficient content creation, publishing, and management.

• Web Application Development: Build interactive web applications, including e-commerce platforms, online portals, and custom web-based tools, incorporating secure and scalable coding practices.

• Cross-functional Collaboration: Collaborate with designers, UX/UI specialists, and other stakeholders to ensure the seamless integration of design elements and user-experience requirements into the development process.

• Testing and Debugging: Conduct thorough testing, debugging, and optimization of websites and web applications to ensure smooth functionality, responsiveness, and performance.

• Website Maintenance and Updates: Perform regular updates, maintenance, and security enhancements for existing websites, ensuring they remain up to date with the latest web standards and technologies.

• Documentation: Create and maintain technical documentation, including project specifications, code documentation, and version control, to facilitate efficient collaboration and future maintenance. Requirements:

• Web Development Skills: Strong proficiency in HTML, CSS, JavaScript, and other front-end technologies. Knowledge of back-end programming languages and frameworks is a plus.

• Frameworks and Libraries: Experience with popular front-end frameworks and libraries such as React, Angular, Vue.js, or Bootstrap, and familiarity with back-end frameworks like Node.js, Django, or Laravel.

• Database Management: Proficiency in working with relational databases (e.g., MySQL, PostgreSQL) and NoSQL databases (e.g., MongoDB) to design, develop, and optimize database schemas and queries.

• Web Standards and Optimization: Familiarity with web standards, SEO best practices, and website optimization techniques to ensure fast loading times and optimal performance.

• Problem-solving skills: Strong analytical and problem-solving abilities to troubleshoot and debug complex web development issues.

• Collaboration and Communication: Excellent teamwork and communication skills to collaborate effectively with cross-functional teams and translate requirements into technical solutions.

• Continuous Learning: Willingness to stay updated with emerging web technologies, programming languages, and industry trends to ensure the adoption of best practices and enhance skill sets.

• Portfolio: A portfolio showcasing previous web development projects or code samples will be advantageous.

Disclaimer: This job description is a general outline of the responsibilities and requirements expected of a Website Development Specialist. Duties may be subject to change based on the company's needs and the evolution of the digital marketing landscape. Compensation:

Base salary: ₹9,000 - ₹25,000 per month.

Based on Experience of Candidates.

Benefits:

• Comprehensive training and onboarding process.

• Opportunity for career growth and advancement within the company.

• Supportive and collaborative work environment. If you are a results-driven individual with a passion for Website development and a desire to contribute to the growth of a thriving company, we encourage you to apply for the Website Development Executive at Lead Height Company.

Join our team and be part of our exciting journey to success! Application Process: Interested candidates are requested to submit their updated resume along with a cover letter detailing their relevant experience and why they believe they are a suitable fit for the role. We look forward to reviewing your application

1. Working on MERN stack product development for core product
2. Exploring possibilities with proof of concepts & prototyping
3. Building the product as per specifications 
4. Developing the user-facing features using React.js
5. Designing a modern highly responsive web-based user interface 
6. Building reusable components and front-end libraries for future use
7. Translating designs and wireframes into high-quality code
8. Learn and understand user interactions
9. Optimising components for maximum performance across a vast array of web-capable devices and browsers 
10. Coordinating with various teams working on distinct layers
11. As a React.js Developer, you will be involved from conception to completion with projects that are technologically sound and aesthetically impressive. 

1. Node.js & ReactJS/Next.js ( MEAN/MERN Stack)
2. Strong proficiency in JavaScript, including DOM manipulation and the JavaScript object model
3. Thorough understanding of React.js and its core principles
4. Prior experience with popular React.js workflows (such as Flux or Redux)
5. Familiarity with more current specifications of EcmaScript
6. Familiarity with RESTful APIs
7. Great CSS skills. Familiarity with React Styled Components, SCSS, LESS, etc.
8. Knowledge of modern authorisation mechanisms, such as JSON Web Token
9. Familiarity with modern front-end build pipelines and tools
10. Experience with common front-end development tools such as Babel, Webpack, NPM, etc.
11. Ability to understand business requirements and translate them into technical requirements
12. A knack for benchmarking and optimisation.
13. Familiarity with code versioning tools
14. Familiarity with Test Driven Development and tools like JEST & React Testing Library is a plus.
15. Familiarity with Firebase and other backend as a services is a plus.

We are excited to share that we are named the best places to work in the Technology space. Techwave is a leading global IT services and solutions company revolutionizing digital transformations. We are proud of the company culture we’ve built as we’ve grown to 1500+ employees globally to make Techwave a place that people love to come to work every day.

Join us!

Organization      : TECHWAVE (http://www.techwave.net/">http://www.techwave.net/)

Requirement     : Sr UI Tech Lead

Experience         : 10+ Years

Job type               : Permanent

Location               : Hyderabad

Description

1. Work experience in Frameworks: Angular 2/9+, Bootstrap, Serverless
2. Responsive UI design and development using Angular Material design
3. Programming: JavaScript(OOP), Typescript, Redux, npm, Angular CLI, Java, CSS3, HTML5, Rest APIs, XML, Json, Ajax handling, angular custom components, state mgmt eg., rxjs, Redux observable, Ngrx, Ngxs.
4. Knowledge of RESTful services and Web API's
5. Experience applying design patterns to develop and support web pages that run on multiple browsers including mobile/handheld devices
6. Experience building high-traffic, scalable, and high performance Web sites
7. Web Servers: Nginx, Apache, Nodejs
8. Tools: GIT hub or AWS Code Commit or bit bucket
9. Cloud Exposure: Amazon API Gateway, AWS web-services, Lambda functions.
10. OS: Windows, Linux

About SATISFIC
Satisfic is focused on the areas of the IT channel marketing. As the channel catalyst, we connect and empower technology suppliers, solution providers and end-users. Headquartered in Singapore and with teams across key countries in APAC, Satisfic leverages its regional service delivery capabilities to help IT channel succeed and grow. 

Please visit our site at http://www.satisfic.com">www.satisfic.com for further details.

What you will be doing:

• SATISFIC is a product-based company; hence will be required to work on product development and support.
• Need work on the following technologies – Angular, Core Web API and PostgreSQL.
• SATISFIC’s product is hosted in AWS. This will provide you with an opportunity to work on the latest cloud technologies
• Coding computer programs.
• Support day to day software development activities as assigned by Software Engineering Leader/Manager.
• Timely completion of daily assigned projects as per requirements
• Complete adherence to all metrics and parameters associated with each project through completion of project.
• Effective Time management.
• Mentor and assist Trainee/ Junior Software Engineers to complete assigned tasks.
• Completing assigned projects on time within set quality parameters.
• Check coding standards and deliverables against each project/product specifications for their own and their junior engineers before delivery.
• Develop module specification documents for internal purpose.
• Ensure compliance/closure of Regulatory and Quality requirements before approving Design Outputs/Program Deliverables.
• Lead continuous improvement activities by driving the implementation of process and product quality improvement initiatives.
• Develop innovative solutions that improve the efficiency and reliability of the deliverables and system.

About your experience:

• 3-4 years of proven experience in Angular 2 or higher, typescript and web mark up.
• Proficiency with building responsive web application with HTML 5, CSS and related frameworks (Bootstrap, Materialize)
• Proficient in CSS, HTML, and writing cross-browser compatible code.
• Knowledge & experience to user REST APIs using JSON data and best practices related to their implementation.
• Knowledge & Experience in Node JS
• Firm grasp of UI/UX principles, ability to convert UX designs into deliverables.
• Knowledge of JavaScript MV-VM/MVC frameworks including AngluarJS.
• Strong interpersonal and communication skills
• Strong analytical abilities
• Project and time management skills
• Quick learner with a positive attitude

Qualifications:

• Master’s / Bachelor’s degree in Computer Science, Software engineering or related area from a good institute is preferred

Reports to: Lead – Software Engineering

We are looking for a passionate hands-on engineer to join our Engineering team.

• To build next-generation web applications which are efficient, reusable front-end abstractions and systems.
• Work closely with Product Managers, UX designers, and back-end engineers to implement front-end solutions while embracing emerging standards and pushing the limits of what a browser can do.
• Explore and design dynamic and compelling consumer experiences.
• Command an impressive portfolio of the latest UI technologies
• Analyze system function and performance requirements to support design concepts.
• Actively participate in design and code reviews to build robust applications and prototypes.
• Interacting with other team members to passionately collaborate our innovations.
• Constantly and consistently implementing new features and optimizing existing ones from controller-level to UI. Vigilantly and rapidly fix bugs.
• Create and maintain software documentation
• Endorsing upcoming standards, launching, iterating, and making a difference.

Ideal Candidate

• Proficiency with HTML5, Javascript, Angular JS, React JS and CSS3
• Ability to write well-abstracted, reusable, highly performant code for Website and Web applications.
• Experience with scripting languages (PHP) will be preferable.
• Excellent communication skills, good visual design sense, in-depth experience in developing web-based applications.
• Architecting, configuring, and automating the build process.
• A solid understanding of how web applications work including security, session management, and best development practices
• Aggressive problem diagnosis and creative problem-solving skills
• Ability to work and thrive in a fast-paced startup environment, learn rapidly, and master diverse web technologies and techniques.
• Knowledge in WordPress will be a plus
• Flexibility to work under ambiguous conditions

JD for Below position-

Preferred Technical Expertise-

1. Expertise in front end web application development
2. Solid Understanding of Javascript, JQuery.
3. Experience in HTML, CSS and Bootstrap library is required.
4. Experience with Django Framework.
5. Experience with source code versioning tools such as GIT, Bitbucket etc.

Secondary Skills/Good to have Skills:

1. Experience in developing REST API is a plus.
2. Experience in Python Programming is a plus.
3. Experience in Pandas and Numpy Libraries is a plus.
4. Experience with SQL is a plus.
5. Experience with any cloud platform ( GCP is a plus )