Full stack Developer

Responsibilities:

Design, develop, and maintain high-quality software solutions using programming languages such as Java.

Implement backend services using frameworks like Spring Boot and frontend interfaces using frameworks like React.

 Apply deep knowledge of algorithms and data structures to solve complex problems efficiently.

 Optimize code for performance, scalability, and reliability.

 Work with SQL and NoSQL databases to design, implement, and manage data storage solutions.

 Ensure data integrity and optimize database queries.  Leverage open-source tools and frameworks to develop scalable and maintainable solutions.

 Stay updated on the latest trends in open-source technologies.

 Utilize Linux systems for development and deployment.

 Automate and streamline processes using Linux tools and scripts.

 Develop and maintain mobile applications that align with user requirements and business goals.

 Collaborate with cross-functional teams to ensure seamless integration with backend systems.

 Work closely with product managers, designers, and other engineers to bring ideas to life.

 Participate in code reviews, testing, and debugging to ensure high-quality deliverables.

Qualifications and Skills:

 Bachelor’s or Master’s degree in Computer Science, Electrical Engineering, Mathematics, Physics, or a related discipline.

 Strong knowledge of algorithms and data structures.

 Proficiency in at least one programming language, preferably Java.

 Hands-on experience with backend frameworks like Spring Boot and frontend frameworks like React.

 Familiarity with SQL and NoSQL databases.

 Solid understanding of Linux systems and tools.

 Experience developing mobile applications is highly desirable.

 Strong problem-solving skills and ability to work in a fast-paced environment.

Skills Required:

• 4+ years' experience in application development in the following
• Mandatory:        C# ASP.NET, MVC, REST API, T SQL, oops, Client facing skills
• Preferred:         ASP.Net Core, JavaScript or Angular, Azure, VB.NET, WWF, Microservices

Job Description:

• Mandatory:        Extensive hands-on experience in developing web applications using C# ASP.NET and MVC
• Mandatory:       TSQL ability to develop and analyze existing complex flows within Stored Procedures
• Mandatory:        Utilizing REST APIs for development of background processes with an emphasis on security (OIDC/OAUTH) and performance
• Mandatory:        Extensive understanding of Object-Oriented Design and Programming.
• Mandatory:        Ability to talk to international clients and also capable of explaining about the product features as well as support issues (client checks this ability by asking them to explain about their current projects)
• Preferred:           Angular (not AngularJS) or / and JavaScript
• Preferred:           Azure based DevOps and source check into Git and maintaining version control
• Preferred:           Windows Workflow Foundation (workflow activities and business process automation) => tool utilizes VB.Net syntax
• Preferred:           Azure function apps for serverless workloads
• Preferred:           Experience implementing integrations (utilizing SOAP, SFTP, XML, etc.)
• Preferred:           Experience with microservice architectures

I’m looking for a senior full stack developer who can move fast, code fast, and lead projects from concept to delivery using Claude Code as a development accelerator.

You should be comfortable taking ownership of full features and delivering complete, production-ready results quickly. The right person knows how to leverage Claude Code for rapid iteration, build structured systems fast, and manage a small remote team of developers to keep progress constant.

We are building automation and trade software tools that require strong backend architecture, asynchronous task processing, and modern, responsive interfaces. You’ll be directly responsible for shaping and delivering new systems end-to-end.

Your work will include:

• Leading development of new modules and full products  

• Building backend logic in Django with Celery task flows  

• Developing frontends with Angular or React  

• Using Claude Code daily to accelerate development and testing  

• Managing tasks, coordinating developers, and ensuring constant delivery  

• Integrating APIs, handling data processing, and optimizing performance

You must be a hands-on coder who thrives in a fast execution environment and can manage both code quality and delivery speed.

Requirements:

• Strong experience with Django, Celery, and REST APIs  

• Solid frontend experience with Angular or React  

• Excellent understanding of asynchronous systems and data pipelines  

• Proven experience leading developers or managing sprints  

• Experience with PostgreSQL, Docker, and Git based workflows  

• Familiarity with financial or trade software is a big plus  

• Strong communication skills and ability to manage progress across multiple projects  

• Comfortable using Claude Code or similar AI coding tools to build fast

I’m looking for a senior professional who can code, lead, and deliver without delay. Someone who can think strategically, execute quickly, and ensure results every week.

This is a full-time role for someone who wants to lead high-speed development and deliver complete, real-world systems with the help of AI coding tools.

MERN Stack Developer

Location: Surat, Gujarat (No WFH )

Job Summary:

We are looking for a Full Stack Developer (MERN) with hands-on experience in building highly scalable, performance-driven applications. The ideal candidate should have a deep understanding of both front-end and back-end development, microservices, and database optimization for large-scale systems. You will be responsible for designing, developing, and maintaining applications that can handle high concurrency (1,000+ active users) while ensuring performance, reliability, and scalability.

This role involves working closely with cross-functional teams — including product managers, designers, and DevOps engineers — to deliver cutting-edge, enterprise-grade solutions.

Roles & Responsibilities:

• Design and develop scalable and distributed web applications using the MERN stack (MongoDB, Express.js, React/Next.js, Node.js).
• Build and optimize RESTful APIs for high-performance, concurrent environments.
• Architect and manage MongoDB databases, ensuring high availability, efficient query performance, and scalability.
• Implement queueing systems (e.g., BullMQ, RabbitMQ, Kafka, or Redis Queues) for background jobs and asynchronous processing.
• Optimize server and client performance to support real-time data updates and high concurrent user loads.
• Collaborate with DevOps to improve deployment pipelines, containerization (Docker), and cloud scalability.
• Conduct thorough testing, profiling, and debugging to identify performance bottlenecks and optimize both code and infrastructure.
• Participate in code reviews, architecture discussions, and sprint planning to ensure technical excellence and scalability across all layers.

Qualification / Requirements:

• Bachelor’s degree in Computer Science, Engineering, or related field (or equivalent experience).
• 1 + years of hands-on experience in full-stack development using the MERN stack.
• Proven experience working on applications supporting 1,000+ concurrent users or large-scale distributed systems.
• Strong expertise in:
• Node.js (asynchronous programming, clustering, performance optimization)
• Next.js & React.js (SSR, CSR, and dynamic rendering)
• MongoDB (aggregation pipelines, indexing, schema design for scalability)
• Practical experience with message queues (BullMQ, RabbitMQ, Kafka, or Redis Streams).
• Familiarity with caching mechanisms (Redis, Memcached) to optimize performance.
• Experience with Docker and microservices-based architectures is a plus.
• Good understanding of API design, authentication mechanisms (JWT, OAuth), and security best practices.
• Experience working in Agile environments and using Git-based version control.

Nice to Have:

• Exposure to serverless computing (AWS Lambda).
• Experience with monitoring tools (New Relic, Datadog, ELK Stack).
• Knowledge of CI/CD pipelines and automated deployment workflows.
• Experience in real-time communication (WebSockets, Socket.io).

Why NxtWave

As a Fullstack SDE1 at NxtWave, you

• Get first hand experience of building applications and see them released quickly to the NxtWave learners (within weeks)
• Get to take ownership of the features you build and work closely with the product team
• Work in a great culture that continuously empowers you to grow in your career
• Enjoy freedom to experiment & learn from mistakes (Fail Fast, Learn Faster)
• NxtWave is one of the fastest growing edtech startups. Get first-hand experience in scaling the features you build as the company grows rapidly
• Build in a world-class developer environment by applying clean coding principles, code architecture, etc.

Responsibilities

• Design, implement, and ship user-centric features spanning frontend, backend, and database systems under guidance.
• Define and implement RESTful/GraphQL APIs and efficient, scalable database schemas.
• Build reusable, maintainable frontend components using modern state management practices.
• Develop backend services in Node.js or Python, adhering to clean-architecture principles.
• Write and maintain unit, integration, and end-to-end tests to ensure code quality and reliability.
• Containerize applications and configure CI/CD pipelines for automated builds and deployments.
• Enforce secure coding practices, accessibility standards (WCAG), and SEO fundamentals.
• Collaborate effectively with Product, Design, and engineering teams to understand and implement feature requirements..
• Own feature delivery from planning through production, and mentor interns or junior developers.
• 
  

Qualifications & Skills

• 1+ years of experience building full-stack web applications.
• Proficiency in JavaScript (ES6+), TypeScript, HTML5, and CSS3 (Flexbox/Grid).
• Advanced experience with React (Hooks, Context, Router) or equivalent modern UI framework.
• Hands-on with state management patterns (Redux, MobX, or custom solutions).
• Strong backend skills in Node.js (Express/Fastify) or Python (Django/Flask/FastAPI).
• Expertise in designing REST and/or GraphQL APIs and integrating with backend services.
• Solid knowledge of MySQL/PostgreSQL and familiarity with NoSQL stores (Elasticsearch, Redis).
• Experience using build tools (Webpack, Vite), package managers (npm/Yarn), and Git workflows.
• Skilled in writing and maintaining tests with Jest, React Testing Library, Pytest, and Cypress.
• Familiar with Docker, CI / CD tools (GitHub Actions, Jenkins), and basic cloud deployments.
• Product-first thinker with strong problem-solving, debugging, and communication skills.
• 
  

Qualities we'd love to find in you:

• The attitude to always strive for the best outcomes and an enthusiasm to deliver high quality software
• Strong collaboration abilities and a flexible & friendly approach to working with teams
• Strong determination with a constant eye on solutions
• Creative ideas with problem solving mind-set
• Be open to receiving objective criticism and improving upon it
• Eagerness to learn and zeal to grow
• Strong communication skills is a huge plus

Work Location: Hyderabad

Roles & Responsibilities

• You will be a key member in building modern web application platforms.
• Building user interfaces for management products
• Creating wireframes, prototypes based on the requirements.
• Building api for UI backend.
• Provide assistance in the up-gradation and maintenance of web applications.

Job Requirements

• 3 to 5 years of web development experience is required.
• Hands-on experience with api and microservice development.
• Proficiency with fundamental front-end languages such as JavaScript, HTML, CSS.
• Proficiency with JavaScript frameworks such as ReactJs.
• Proficiency with server-side languages such as NodeJs, Java, GoLang, etc.
• Exposure to wireframing and prototyping.
• Familiarity with database technology such as MongoDB.
• Good to have:
  1. Experience in UX design.
  2. Working experience on Linux environments.
  3. Working experience on Docker and Kubernetes.
  4. Working experience in microservices.
  5. Knowledge of the networking domain.

Responsibilities:

1. Collaborate with cross-functional teams to define, design, and ship new features.
2. Develop high-quality software solutions in C#/.NET according to technical specifications.
3. Participate in code reviews and provide constructive feedback to peers.
4. Debug, troubleshoot, and resolve software defects to ensure optimal performance.
5. Assist in the maintenance and enhancement of existing software applications.
6. Stay up-to-date with the latest .NET technologies and industry trends.
7. Document software features, technical specifications, and implementation details.
8. Contribute to the continuous improvement of development processes and best practices.
9. Communicate effectively with team members and stakeholders to ensure project success.

Requirements:

1. Bachelor's degree in Computer Science, Engineering, or related field.
2. Minimum 1 year of professional experience in software development using C# and the .NET framework.
3. Solid understanding of object-oriented programming principles and design patterns.
4. Proficiency in Microsoft technologies such as ASP.NET, MVC, and Entity Framework.
5. Experience with front-end development technologies like HTML, CSS, JavaScript, and jQuery.
6. Familiarity with relational databases (e.g., SQL Server) and SQL queries.
7. Strong analytical and problem-solving skills with attention to detail.
8. Ability to work both independently and collaboratively in a fast-paced environment.
9. Excellent verbal and written communication skills.
10. Demonstrated willingness to learn and adapt to new technologies and methodologies.