


Key Responsibilities:
- Frontend Development: Build responsive, modern, and engaging user interfaces using React.js, ensuring a seamless user experience across all devices.
- Backend Development: Design and implement RESTful APIs, manage databases, and handle business logic using Node.js and Express.js.
- Database Management: Build and manage MongoDB databases, including schema design, data modeling, and query optimization.
- Cross-functional Collaboration: Work closely with UX/UI designers, product managers, and other developers to deliver high-quality, performant web portals.
- Performance Optimization: Implement best practices for performance tuning, scalability, and reliability across both frontend and backend.
- Code Quality: Write clean, maintainable, and efficient code, adhering to best practices, and conduct code reviews for your peers.
- Testing and Debugging: Write unit and integration tests, and debug issues to ensure stability, security, and quality in production.
Qualifications:
- Proven experience (3+ years) in full-stack web development using the MERN stack (MongoDB, Express.js, React.js, Node.js).
- Strong understanding of HTML5, CSS3, and JavaScript (ES6+), along with modern JavaScript frameworks and libraries.
- Experience with state management in React (e.g., Redux, Context API).
- Solid understanding of RESTful API design, asynchronous programming, and Node.js server-side development.
- Hands-on experience with MongoDB and integrating databases with Node.js.
- Familiarity with modern development tools and workflows such as Git, CI/CD pipelines, and containerization (Docker).
- Strong problem-solving abilities and an eye for detail.
- Ability to work in an agile development environment, with a focus on continuous delivery and iterative improvement.
- Excellent communication skills and the ability to collaborate effectively with cross-functional teams.
Preferred Qualifications:
- Familiarity with additional frontend technologies such as TypeScript, GraphQL, or Next.js.
- Experience with cloud platforms (AWS, Azure, GCP) and serverless architectures.
- Knowledge of performance optimization techniques and scalability best practices.
- Understanding of DevOps processes, containerization, and microservices architecture.
Why Join Us?
- Innovative Projects: Work on cutting-edge, high-impact projects that challenge your technical skills and creativity.
- Collaborative Culture: Join a team of talented professionals who are passionate about technology, learning, and continuous improvement.
- Career Growth: We offer opportunities for mentorship, skill development, and career advancement.
- Flexible Work Environment: Enjoy a healthy work-life balance with options for remote work, flexible hours, and more.

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Visit us at: https://pocketbits.in/.">https://pocketbits.in/
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Hello,
We are on the lookout for a full stack developer well versed with MongoDb, React.js (& Next), Node.js and AWS.
A bit about the company - We are building India’s first payment gateway focused on offline (cash on delivery) payments. Over 70% of India chooses to pay through cash on delivery whilst shopping online. We are tapping that market. CODfirm currently is used by 500+ brands to verify COD orders and reduce returns and fraud on their stores.
A bit about our team - We are a small team. Three part-time full-stack developers and one full-time product/ business guy. We are currently looking for our first full-time developer.
Our culture - We are a bunch of individuals who absolutely love what we do. Always jolly and super self-motivated. We hate chasing each other for work and deadlines. It goes without saying that it is mandatory for everyone to meet their deadlines and to be punctual. There is no hierarchy whatsoever and everyone is open and receptive to feedback and constructive criticism. What keeps us motivated and driven is our vision for CODfirm. It does get stressful at times, just like it would at any fast-growing startup with a grand vision. In a sentence, it is a fun yet challenging work environment.
About the role and responsibilities - For us, technical and cultural fit is equally important. Since we already covered the cultural bit, let’s now talk to the developer side of you.
Must-haves:
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- Ability to write scalable, understandable and testable code.
- Strong understanding of computer science principles: data structures, algorithms, distributed systems and information revival
- Strong communication skills to help shape the product roadmap given your knowledge and experience with the codebase
- Ability to turn designs shared into frontend code with a focus on UX
- Open to learning new technologies and programming languages
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- Data analytics and machine training skills
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Step 2: You get on an intro call with the founder
Step 3: You solve an assignment
Step 4: We get on a call again to discuss the assignment and to get to know you better Step 6: We offer you to come on board and join us
Step 7: Together we build CODfirm India’s first offline payments gateway.

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