Technical Leader reporting to the CTO/CEO. Your responsibilities include the following, but are not limited to:
- Architecting, Designing and Developing Software Programmes based on requirements provided
- Designing and Developing with a high quality of code that is modular, scalable and re-usable at all times
- Promote SRE (Site Reliability Engineering) to ensure all of the services are Highly-Available and Fault Tolerant at all times
- Communicate effectively the system requirements to other software development teams
- Involve pro-actively with client and their requirements
- Evaluate and select appropriate software or hardware and suggest integration methods
- Oversee assigned programs (e.g. conduct code review) and provide guidance to team members
- Assist with solving technical problems when they arise
- Ensure the implementation of agreed architecture and infrastructure
- Address technical concerns, ideas and suggestions
- Monitor systems to ensure they meet both user needs and business goals

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Wfh job (project basis can be called Hyderabad)
Experience 3+yrs
Salary Experience *3
When life gives you lemons and you can code both front and back with equal zest, you’re probably a Full Stack Developer we’d love on our team.
At Lemon Yellow, we’re looking for someone who thrives on building end-to-end web solutions using the MERN stack. From crafting intuitive front-ends to developing efficient, scalable back-end systems, you’ll be involved in shaping digital products from the ground up. If turning design mockups into pixel-perfect, high-performance applications excites you, we’re ready to build with you.
1. Core Responsibilities
- Build and maintain end-to-end web applications using the MERN stack.
- Act as a bridge between design and development to bring ideas to life with clean, scalable code.
- Support digital campaigns through intuitive and functional tech implementations.
- Design, develop, and deploy scalable front-end and back-end components.
- Write clean, maintainable code while collaborating with designers, marketers, and other developers.
- Translate product requirements and UI/UX wireframes into fully functional digital solutions.
2. API & Integration Management
- Implement RESTful APIs and connect third-party tools and services.
- Ensure smooth data exchange across platforms through secure integrations.
- Manage user authentication and authorization using mechanisms like JWT or OAuth.
3. Code Quality & Optimization
- Debug, profile, and optimize applications for performance and reliability.
- Maintain unit and integration test coverage for code robustness.
- Conduct code reviews and help improve internal coding standards.
4. Agile Collaboration
- Actively participate in agile activities: daily stand-ups, sprint planning, retros, and demos.
- Contribute to task estimation and cross-functional problem-solving.
- Stay responsive to project shifts and quick delivery needs.
5. Continuous Learning & Innovation
- Stay up to date with the latest development trends, tools, and practices.
- Share learnings and explore creative solutions for technical challenges.
- Experiment with emerging technologies and suggest process improvements.
Requirements
- Bachelor's degree in Computer Science, Software Engineering, or a related field.
- Minimum 1 year of hands-on experience building production-ready web applications using MongoDB, Express.js, React.js, and Node.js.
- Strong command of JavaScript (ES6+), HTML5, and CSS3.
- Experience with Git and version control systems
- Familiarity with RESTful API design, JSON, and authentication mechanisms (JWT, OAuth)
- Familiarity with cloud platforms (AWS, Azure, or GCP) and containerization (Docker).
- Basic understanding of CI/CD pipelines and automated testing.
- Strong analytical and problem-solving mindset.
- Detail-oriented with a passion for clean, maintainable code.
- Collaborative attitude with good verbal and written communication skills.
What are we offering?
Experience
- A chance for you to work in a thriving and growing environment. We foster a culture where growth is harmonious and creativity is always appreciated - you grow and you encourage others to do the same.
Exposure
- If you believe in your work, we believe in you. If you think your designs have the power to change the world, we'll help you bring your vision to life and give you the platform to prove it.
Empathy
- We have a carefully curated culture that promotes 2 things: fun & fulfilment. Your welfare - personal, professional, mental, and physical - becomes our responsibility. From Fitness Thursdays to learning sessions, we try to make you laugh & learn.
Who are we?
Lemon Yellow LLP is a user-centered UI/UX design agency, based out of Thane, Maharashtra. With international operations, an experienced mentorship, and a passionate team, we aim to design digital happiness.
How do you reach us?
Well, after you send in your application, it takes us 2-3 weeks to review it. Sometimes, not often, we might delay just a bit beyond that. This happens when our mailbox is flooded with applications.
We promise we won’t ghost you, you’ll definitely hear from us. In the meantime, feel free to explore our official website.
Job Description:
We are seeking a skilled MERN Stack Developer to join our team. The ideal candidate will have 3 to 7 years of experience in developing web applications using the MERN stack (MongoDB, Express.js, React.js, Node.js). You will be responsible for designing and implementing innovative solutions to meet our company's needs. If you are passionate about technology and thrive in a fast-paced environment, we want to hear from you.
Responsibilities:
Develop and maintain web applications using the MERN stack.
Collaborate with cross-functional teams to define, design, and ship new features.
Write clean, efficient, and maintainable code.
Implement front-end interfaces using React.js.
Design and develop RESTful APIs using Node.js and Express.js.
Integrate third-party APIs as needed.
Optimize application performance for maximum speed and scalability.
Troubleshoot and debug issues that arise during development and in production.
Stay up-to-date with emerging technologies and best practices in web development.
Requirements:
Bachelor's degree in Computer Science, Engineering, or related field.
3 to 7 years of experience in web development.
Proficiency in the MERN stack (MongoDB, Express.js, React.js, Node.js).
Strong understanding of JavaScript, HTML, CSS, and related web technologies.
Experience with front-end frameworks such as Bootstrap or Material-UI.
Knowledge of state management libraries such as Redux or MobX.
Familiarity with version control systems (e.g., Git).
Excellent problem-solving and communication skills.
Ability to work independently and as part of a team.
Experience with Agile development methodologies is a plus.
Knowledge of GraphQL is a plus.
-
Experience as a Full Stack Developer or similar role
- Familiarity with common stacks
- Knowledge of multiple front-end languages and libraries (e.g. HTML/ CSS, JavaScript, XML, JSON, jQuery)
- Knowledge of multiple back-end languages (e.g., C#, Java, Python) and JavaScript frameworks (e.g., Angular, Node.js)
- Excellent communication and teamwork skills.
- Great attention to details, Organizational skills, An analytical mind
- Degree in Computer Science, or relevant field.
Responsibilities
- Work with development teams and product managers to ideate software solutions
- Design client-side and server-side architecture
- Build the front-end of applications through appealing visual design
- Develop and manage well-functioning databases and applications
- Write effective APIs
- Test software to ensure responsiveness and efficiency
- Troubleshoot, debug and upgrade software
- Create security and data protection settings
- Build features and applications with a mobile responsive design.

Responsibilities
- Build scalable and loosely coupled services to extend our platform
- Build bulletproof API integrations with third-party APIs for various use cases
- Evolve our Infrastructure and add a few more nines to our overall availability
- Have full autonomy and own your code, and decide on the technologies and tools to deliver as well as operate large-scale applications on AWS
- Give back to the open-source community through contributions on code and blog posts
- This is a startup so everything can change as we experiment with more product improvements
Requirements
- You have prior experience developing and working on consumer-facing web/app products
- Hands-on experience in JavaScript. Exceptions can be made if you’re really good at any other language with experience in building web/app-based tech products
- Expertise in http://node.js/">Node.JS and Experience in at least one of the following frameworks - http://express.js/">Express.js, http://koa.js/">Koa.js, http://socket.io/">Socket.io (http://socket.io/">http://socket.io/)
- Good knowledge of async programming using Callbacks, Promises, and Async/Await
- Hands-on experience with Frontend codebases using HTML, CSS, and AJAX
- Working knowledge of MongoDB, Redis, MySQL
- Good understanding of Data Structures, Algorithms, and Operating Systems
- You've worked with AWS services in the past and have experience with EC2, ELB, AutoScaling, CloudFront, S3
- Experience with Frontend Stack would be added advantage (HTML, CSS)
- You might not have experience with all the tools that we use but you can learn those given the guidance and resources
- Experience in http://vue.js/">Vue.js would be plus
- Experience in software / web application architecture, estimates, design and development experience
- Knowledge of formal methods and techniques in software development
- Experience / Knowledge in the following technologies/languages/libraries/frameworks:
- Primary Experience in C#, NodeJS and React JS.
- Add on experience in HTML5, CSS, jQuery, JSON, API, Angular JS, AWS / Azure.
- Experience with Version Control Software (GIT)
- Experience of design and/or development experience with .NET, C#, ASP.NET MVC, APIs, AngularJs and/or Angular, Windows Forms and SQL Server in an n-tier architecture.
- Strong background in object-oriented development techniques
- Solution Design Patterns and Best Practices, eg. SOA
- Database design and development (Microsoft SQL Server)
- Experience with APIs, Web Services, WCF and Service Oriented Architecture a plus
- Experience with concurrent development source control (Git) and continuous integration.
- Understanding of Software Development Life Cycle and Agile methodologies.
Knowledge of Node.js and frameworks available for it (such as Express, StrongLoop, etc depending on your technology stack)
Understanding the nature of asynchronous programming and its quirks and workarounds
Good with REST Api and integration of many API's in our backend
Good understanding of server-side templating languages (such as Jade, EJS, etc depending on your technology stack)
Understanding accessibility and security compliance
User authentication and authorization between multiple systems, servers, and environments
Integration of multiple data sources and databases into one system
Understanding fundamental design principles behind a scalable application
Understanding differences between multiple delivery platforms, such as mobile vs. desktop, and optimizing output to match the specific platform
Creating database schemas that represent and support business processes
Implementing automated testing platforms and unit tests
Proficient understanding of code versioning tools, such as Git
Good Code writing skills
Integration with Shopfy, Zoho, ERP, CRM is a plus.







