
We are seeking a skilled MERN Stack Developer to join our dynamic development team. The ideal candidate will be proficient in MongoDB, Express.js, React.js, and Node.js, and will play a key role in building and maintaining web applications.
Key Responsibilities:
• Frontend Development: Develop user-facing features using React.js, ensuring appealing and responsive user interfaces.
• Backend Development: Build efficient and scalable server-side systems using Node.js and Express.js.
• Integration: Integrate front-end components with server-side logic, ensuring seamless communication between the two.
• Data Management: Implement data storage solutions using MongoDB and other relevant technologies.
• Troubleshooting: Identify and address bugs, glitches, and performance issues to maintain application functionality.
• Collaboration: Work closely with cross-functional teams to conceptualize, define, and implement new features.
• Innovation: Keep abreast of emerging technologies and trends to contribute to continuous improvement.
Required Skills and Qualifications:
• React Proficiency: In-depth knowledge of React.js and its core concepts for building dynamic user interfaces.
• Node.js and Express: Strong expertise in Node.js and Express.js to create efficient and scalable backend systems.
• MongoDB: Experience with MongoDB for data storage and management.
• Full-Stack Development: Ability to work on both frontend and backend development.
• Problem-Solving: Strong analytical and problem-solving skills.
• Communication: Excellent communication and teamwork skills.
Preferred Qualifications:
• Experience with RESTful APIs and GraphQL.
• Familiarity with version control systems like Git.
• Understanding of Agile methodologies.

About Codewinglet Private Limited
About
We are a trusted name in the field of technology outsourcing services. we respond to changing market demands through disruptive innovation and high-end technical advancements.
We are on a mission to solve intricate software engineering challenges. Established in 2018, we have successfully assisted a diverse range of organizations, including startups that have gone public, Enterprise companies, and forward-thinking enterprises worldwide.
Codewinglet is your premier destination for cutting-edge software solutions. Specializing in strategic planning, designing, and developing world-class software across diverse industries, we're the trusted choice of leading engineers and companies globally. Our innovative approach leverages state-of-the-art technologies to engineer solutions that drive tangible business outcomes. Let's collaborate and unlock the full potential of your business with Codewinglet's expertise
- 40+ in-house IT experts trained in emerging technology
- 150+ Satisfied Clients across the globe
- 7+ years in the IT business
Tech stack
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We are looking for a motivated and enthusiastic Full Stack Intern to join our development team. The ideal candidate should have a strong interest in frontend development, backend systems, and AI/ML technologies, along with a willingness to learn and contribute to real-world projects.
Role: Full Stack Intern
Technologies:
- Frontend: React.js, Next.js
- AI/ML: Basic understanding of Machine Learning concepts and AI integrations
Responsibilities:
- Develop and maintain responsive web applications using React.js and Next.js
- Build and integrate backend APIs and services
- Work with databases and server-side logic
- Assist in AI/ML feature integrations and model implementations
- Collaborate with designers, developers, and team leads
- Debug, test, and optimize application performance
- Participate in code reviews and daily team discussions
Requirements:
- Basic knowledge of React.js and Next.js
- Understanding of JavaScript, HTML, and CSS
- Familiarity with backend development using python or similar technologies
- Basic understanding of REST APIs and databases
- Interest in AI/ML technologies and tools
- Good problem-solving and communication skills
- Ability to learn quickly and work in a team environment
Preferred Skills:
- Knowledge of Git/GitHub
- Experience with MongoDB or SQL databases
- Familiarity with Python for AI/ML projects
- Understanding of deployment and hosting platforms
Internship Details:
- Duration: 6 Months
- Internship Type: Remote
- Stipend: 10000-15000 Based on Performance
If you are passionate about building modern applications and exploring AI-powered solutions, we’d love to hear from you.
Responsibilities and Duties:
- Work on an intranet portal for excellent employee user experience and productivity using Java full stack tools (React/Angular + Java (Spring boot)
- Support Web App built for employee IT Applications provisioning process.
- Take static design components and develop solutions to elevate work into engaging digital experiences.
- Collaborate with the team to build backend code and integrations as needed.
- Develop user interfaces that are standards-compliant, cross-browser compatible, and performance-optimized.
- Create and maintain a repository of common and reusable code.
- Develop and maintain documentation for code.
Qualifications & Skills:
- Hands on experience with HTML, CSS, JavaScript, React (or Angular with willingness to explore React)
- 6+ years of experience in Java full stack web app development
- Familiarity with developing custom components as well as using component libraries such as MUI/Bootstrap/Ant Design
- Comfortable navigating inside a UNIX/Linux environment
- Ability to write REST APIs and consume with AJAX calls
- Experience with Java/ Core Java
Perks and Benefits:
- Attractive Bonus and Stock options for eligible positions
- A whole suite of best in class leave bouquet: Paid Time Off , Maternity leave, Paternity leave, Sick leave, Casual Leaves, National Holidays etc.
- Medical insurance benefits of 5L covering parents (including COVID hospitalization)
- Learning and Development - certification reimbursement (as applicable)
- Host of benefits to curate your salary as per your need
- Relocation benefits
- World class office infrastructure with Gaming rooms, plush pantry and Break out areas.
About YEXT:
The ultimate source for official answers about a business online should be the business itself. However, when consumers ask questions on company websites, too often they are left in the dark with wrong answers. Yext (NYSE: YEXT), the Search Experience Cloud, solves this problem by organizing a business's facts so it can provide official answers to consumer questions — wherever people search. Starting with the company website, then extending across search engines and voice assistants, businesses around the world, like Taco Bell, Marriott, and Jaguar Land Rover—as well as organizations like the U.S. State Department—trust Yext to radically improve the search experience on their websites and across the entire search ecosystem.
Yext is proud to be an equal opportunity workplace. We are committed to equal employment opportunity regardless of race, color, ethnicity, religion, creed, national origin, ancestry, genetics, sex, pregnancy or childbirth, sexual orientation, gender (including gender identity or nonbinary or nonconformity and/or status as a trans individual), age, physical or mental disability, citizenship, marital, parental and/or familial status, past, current or prospective service in the uniformed services, or any characteristic protected under applicable law. We also consider qualified applicants regardless of criminal histories, consistent with legal requirements. If you have a disability or special need that requires accommodation, please let us know.
Role and Responsibilities:
- Regularly interact with end-users to understand how your systems can serve them better
- Partner with the business analysis team to dive deep on the metrics you are reporting on
- Propose, design and test applications to ensure data quality and systems reliability
- Writing reusable, testable, and efficient code
- Design and implementation of low-latency, high-availability, and performant applications
- Integration of user-facing elements developed by front-end developers with server side logic
- Implementation of security and data protection
- Integration of data storage solutions postgres, redis
- Implementation and maintenance of admin panel
Skills Required:
- Hands-on experience and knowledge of working on programming languages such as Javascript, MongoDB Node.Js and Express.Js at least 3 years in a SaaS company.
- Should have working knowledge of MongoDB
- Should have working knowledge of Enterprise application integration using Web services, MSMQs, APIs etc
- Should have good hands-on knowledge of Web server deployments and server configurations
- Should have ability to mentor junior developers through the product design, planning, development, implementation, and product testing and quality analysis.
We are looking for a highly capable Node.js developer to optimize our web-based application performance. You will be collaborating with our front-end application developers, designing back-end components, and integrating data storage and protection solutions.
To ensure success as a Node.js developer, you should possess extensive knowledge of Node.Js based services and experience in a similar role. An accomplished Node.js developer will be someone whose expertise results in the stable, fast, and secure exchange of data between servers and end-users.
Node.js Developer Responsibilities:
-
Developing and maintaining all server-side network components.
-
Ensuring optimal performance of the central database and responsiveness to front-end requests.
-
Collaborating with front-end developers on the integration of elements.
-
Designing customer-facing UI and back-end services for various business processes.
-
Developing high-performance applications by writing testable, reusable, and efficient code.
-
Implementing effective security protocols, data protection measures, and storage solutions.
-
Running diagnostic tests, repairing defects, and providing technical support.
-
Documenting Node.js processes, including database schemas, as well as preparing reports.
-
Recommending and implementing improvements to processes and technologies.
Node.js Developer Requirements:
-
Bachelor's degree in computer science, information science, or similar.
-
At least 4+ yrs experience as a Node.js developer.
-
Extensive knowledge of JavaScript, web stacks, libraries, and frameworks.
-
Experience collaborating in an agile environment alongside designers, analysts, and product owners.
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Experience designing and documenting APIs (we use Node.js, Express, OpenAPI Spec)
-
Experience in building scalable production services and monitoring performance (we use Kibana, New Relic)
-
Knowledge of front-end technologies such as HTML5 and CSS3.
-
Superb interpersonal, communication, and collaboration skills.
-
Exceptional analytical and problem-solving aptitude.
-
Great organizational and time management skills.
-
Availability to resolve urgent web application issues outside of business hours.
BSc degree in Computer Science or similar relevant field with in depth knowledge of MEAN stack.
Building interactive consumer data from multiple systems and RESTfully abstract to the UI through a Node.js backend
Define code architecture decisions to support a high-performance and scalable product with a minimal footprint
Collaborate well with engineers, researchers, and data implementation specialists to design and create advanced, elegant and efficient systems
Previous working experience as a MEAN Stack Developer for at least 2 years
Experience implementing applications using Angular or React
Experience creating front end applications using HTML5, Angular
Hands on experience with JavaScript Development on both client and server-side
Experience with modern frameworks and design patterns
Knowledge of the following will be considered as an advantage:
Consumer Web Development Experience for High-Traffic, Public Facing web applications
Experience with cloud technologies also a plus
Creating secure RESTful-based web services in XML and JSON, Javascript, JQuery
Version control (SVN, Git).
Key Responsibilities:
- You will play a key strategic and consultative role in developing, delivering and maintaining digital ad tech products
- Work as part of the engineering and product teams to develop complex platforms and systems that are scalable to millions of users
- Result-oriented full-stack development for world-class products with high degree of performance and quality
- Developers in our teams are also adept at formulating product strategies, research best practices, bring in expertise and mentor younger talent and drive the organization’s goals higher with a self-starter attitude
- Strong sense of commitment, problem-solving, professional ethics and willingness to learn new things are a standard requirement for all our openings.Requirements:
- Knowledge of digital ad tech ecosystem
- Minimum 3 years of experience working in a professional environment on full-stack development
- Proven expertise in creating and developing scalable enterprise or B2C web applications
- Experience in REST API development and MVC/MVVM development methodologies
- Deep understanding of the underlying architecture of web servers, load balancing, and browser nuances. Basically, a solid understanding of fundamentals - including execution models, asynchronous programming, object-oriented concepts, relational concepts, etc.
- Proficiency in one or more of Node.js/MEAN stack, Python, Java or other frameworks and willing to be flexible on stack as per the requirement of the project. Most of our current development is on the MEAN stack - expertise in the stack will be a definite plus
- Proficiency in one or more of databases such as MySQL, MongoDB, Cassandra or other equivalent databases and willing to be flexible as per the requirement of the project. Most of our current development is on MongoDB and MySQL - expertise in these will be a definite plus
- Good understanding of developer tools and devops such as Git, Ansible, cloud platforms such as AWS, Docker, etc.
Visit us: https://www.saahihain.com
Job Description:
We are looking for a seasoned full-stack engineer (MERN) to build out our mobile application on AWS.
Responsibilities:
Design and implementation of the overall backend architecture
“Pixel-perfect” implementation of our approved user interface
Design and deployment of our database
Mobile development
Design and construction of our REST API
Integrating our front-end UI with the constructed API
Design and implementation of continuous integration and deployment
Have knowledge of live streaming, video communication, and AWS IVS
Skills
Writing HTML, CSS, and JavaScript. Being up on the latest practices is a must, e.g., HTML5, CSS3, and ECMAScript 6 (minimum)
A relevant back-end programming language preferably Node.js
Database design and management, including being up on the latest practices and associated versions
Server management and deployment for the relevant environment
Familiarity with a relevant and globally supported framework—both front-end and back-end, if necessary—( e.g., React, Express, Meteor )
Ideally, familiarity with CSS preprocessors, bundlers, and associated languages/syntaxes/libraries ( e.g., Sass, Less, and webpack )
Thorough understanding of user experience and possibly even product strategy
Experience implementing testing platforms and unit tests
Proficiency with Git or similar version control tool
Appreciation for clean and well-documented code
Knowledge in AWS Amplify is a plus.
Job Description:
- Knowledge of front-end technologies like Vue JS/ Angular JS / ReactJS .
- Basic knowledge of GIT or BitBucket or TFS or Jenkins
- Experience in technologies like Devops, NodeJS, ExpressJS, .Net Core
- Understanding of Microservice architecture , Docker containers and Database designs
- Knowledge of various AWS services such as CloudWatch, Lambda, EC2, ECS, S3, AWS Document DB/DynamoDb, Cloud formation
- Soft skills - Self driven and independent, Good team player, good interpersonal skills, Flexible and Proactive, Good communication with client.
- Building reusable components and front-end libraries for future use.
- Optimizing components for maximum performance across a vast array of web-capable devices and browsers.
- Ability to understand business requirements and translate them into technical requirements.
- Translating designs and wireframes into high quality code.
- Review the React code of team members, Help technically where-ever required as a one- team approach.
- You will ne Responsible for revamping of existing LMS Platform along with designing and developing new projects.
- Researching, designing, implementing and managing software programs
- Testing and evaluating new programs
- Identifying areas for modification in existing programs and subsequently developing these modifications
- Writing and implementing efficient code
- Determining operational practicality
- Developing quality assurance procedures
- Deploying software tools, processes and metrics
- Maintaining and upgrading existing systems
- Training users for new modules
- Hands on experience in LMS or CRM will be preferred
- Good knowledge on MySQL, ES6, Node.js, SaaS, AWS, Bootstrap and Css3







