Java Fullstack Developer

DataHavn IT Solutions is a company that specializes in big data and cloud computing, artificial intelligence and machine learning, application development, and consulting services. We want to be in the frontrunner into anything to do with data and we have the required expertise to transform customer businesses by making right use of data.

About the Role

We're seeking a talented and versatile Full Stack Developer with a strong foundation in mobile app development to join our dynamic team. You'll play a pivotal role in designing, developing, and maintaining high-quality software applications across various platforms.

Responsibilities

• Full Stack Development: Design, develop, and implement both front-end and back-end components of web applications using modern technologies and frameworks.
• Mobile App Development: Develop native mobile applications for iOS and Android platforms using Swift and Kotlin, respectively.
• Cross-Platform Development: Explore and utilize cross-platform frameworks (e.g., React Native, Flutter) for efficient mobile app development.
• API Development: Create and maintain RESTful APIs for integration with front-end and mobile applications.
• Database Management: Work with databases (e.g., MySQL, PostgreSQL) to store and retrieve application data.
• Code Quality: Adhere to coding standards, best practices, and ensure code quality through regular code reviews.
• Collaboration: Collaborate effectively with designers, project managers, and other team members to deliver high-quality solutions.

Qualifications

• Bachelor's degree in Computer Science, Software Engineering, or a related field.
• Strong programming skills in [relevant programming languages, e.g., JavaScript, Python, Java, etc.]. 
• Experience with [relevant frameworks and technologies, e.g., React, Angular, Node.js, Swift, Kotlin, etc.].
• Understanding of software development methodologies (e.g., Agile, Waterfall).
• Excellent problem-solving and analytical skills.
• Ability to work independently and as part of a team.
• Strong communication and interpersonal skills.

Preferred Skills (Optional)

• Experience with cloud platforms (e.g., AWS, Azure, GCP).
• Knowledge of DevOps practices and tools.
• Experience with serverless architectures.
• Contributions to open-source projects.

What We Offer

• Competitive salary and benefits package.
• Opportunities for professional growth and development.
• A collaborative and supportive work environment.
• A chance to work on cutting-edge projects.

Who We Are

Nudge is an agentic commerce platform that helps consumer brands get recommended across AI platforms, and automatically generate shoppable content optimized for real user prompts.

We're backed by marquee investors across the globe, including Antler & founders of Datadog, Miro, and Framer. We are building a team in Bangalore that thrives on energy, curiosity, and ownership. We value strong opinions held loosely: we love people who care deeply about their craft, but who are flexible and collaborative when building together.

The Opportunity

We are looking for a founding Full-Stack Engineer who can move fluidly across the stack: dashboards, SDKs, backend services, and internal tools. You'll work across multiple projects simultaneously, shipping features end-to-end from database to UI. We care less about years of experience in a specific framework and more about your ability to pick up any codebase, understand the problem, and solve it fast.

At Nudge, engineers own the product end-to-end. You won't just receive PRDs to execute on. You'll play an active role in shaping the product roadmap, influencing technical and product decisions, and ensuring what we build truly serves our customers.

What You'll Do

• Build and maintain customer-facing products: dashboards (Next.js), web SDKs, Chrome extension, and backend APIs.
• Jump across projects based on priority. You might ship a dashboard feature in the morning and debug an SDK issue in the afternoon.
• Design and build backend services, APIs, and data pipelines that power our platform.
• Write modular, maintainable code that scales across use cases and user types.
• Use AI coding assistants as a force multiplier. We expect you to ship faster and think bigger with these tools, not just write boilerplate.
• Collaborate with product and design from idea to implementation, owning features end-to-end.
• Shape our architecture and tech stack as we scale.

What We're Looking For

• 2–5 years of professional experience in software development across frontend and backend.
• Strong fundamentals: you understand how the web works, from HTTP and networking to databases and caching, not just frameworks.
• Proficiency with coding assistants (Cursor, Claude Code, Copilot, etc.) and a workflow that leverages them effectively. We don't want someone who can type fast. We want someone who can think fast.
• A problem-solver mindset: you're the kind of person who digs into unfamiliar codebases, reads source code, and figures things out rather than waiting to be told.
• Experience with TypeScript, React, Next.js, and Node.js. Familiarity with databases and cloud infrastructure.
• Experience building or maintaining SDKs, libraries, or developer-facing tools is a strong plus.
• Experience working with LLMs in production, including familiarity with LangChain or Vercel AI SDK.
• Comfort with ambiguity. You'll often be the only engineer on a project and need to make good decisions independently.

• Looking for candidate who is enthusiastic to work in a Startup environment and build things from Scratch individually
• Candidate has past experience in scalable consumer facing applications managing latency and traffic
• FullStack Individual Contributor with experience to code at speed and take full product ownership

Experience: minimum 8 YRS

Location: Vile parle (E), Mumbai

Skill Set: 8 years plus as a full stack Java/JavaScript Developer

Micro Services, Distributed Systems

Cloud Services: AWS:(EC2,S3,Lambda,Load Balancing,Serverless),Kubernates

Programming Backend: Node.js,Mongodb,Java Spring,PostGreSQL

Programming FrontEnd: ,Angular/React

Queuing: Kafka

Methodologies: Agile Scrum

Responsibilities:

End to end coding ; from software architecture to managing scaling,of high throughput(100000)RPS high volume transactions.

DIscuss business requirements and timelines with management and create a task plan for junior members.

Manage the day to day activities of all team members and report

their work progress

Mentoring the team on best coding practices and making sure modules are Live

on time.

Management of security vulnerabilities.

Be a full individual contributor which means can work in a team as well as alone.

Attitude:

Passion for tech innovation and solve problems

GoGetter Attitude

Extremely humble and polite

Experience in Product companies and Managing small teams is a plus

BLAZE Madurai looking for JavaScript developers with hands-on web or mobile app development.

Skills required for JS Frontend developer:

• Must have strong experience in AngularJS / React JS / Flutter / Ionic / etc.
• Good understanding of advanced JavaScript concepts like Objects/Closures/Async Events/etc is required
• Good understanding of code versioning tools, such as Git or Hg

Skills required for JS Backend developer:

• Experience with NodeJs or another JavaScript server.
• Experience with WebSocket API’s consumption and creation.
• Experience with a JS Backend framework is important ex: ExpressJS/Meteor/Sail/Koa/etc.
• Experience in other backend programming PHP/Python/Ruby/.NET is an advantage.

Experience: 1 - 3 Years

Job Location: Madurai

Skills Required : Angular7+, Javascript, CSS (Less/Sass), HTML5, Library development, Agile/Scrum, Team Management

Good to have: Experience with any backend technology- .Net/PHP/Laravel

Job Requirements :

- Should be able to design and implement complex technical requirements.

- Should be able to analyze and debug issues and blockers.

- Should unblock the team and help with solving critical issues and dependencies.

- Should be able to quickly analyze, organize, and abstract large amounts of information and to make decisions based on this analysis

- Should be able to provide creative solutions and out of the box thinking as the situation demands

- Should be able to influence and negotiate in technical discussions.

Responsibilities

• Strong knowledge of MERN stack (MongoDB, Express JS, React JS, Node JS, HTML5, CSS3, jQuery, Bootstrap, SASS)
• Develop user interfaces for modern rich internet applications with the latest front-end technologies
• Developing features to enhance the user experience.
• Should have excellent in-depth knowledge on Nodejs and MongoDB
• Hands-on experience working with Object-Oriented JavaScript (OOJS), JavaScript libraries and their practical uses in building complex interactive experiences
• Building reusable code for future use
• Writing tested code and its documention

• 1+ years of experience in front end development and backend development is must
• Thorough knowledge of HTML5, CSS3 (LESS/SASS),React, Nodejs and Mongodb
• Solid understanding of JavaScript and the ability to pick up any framework quickly
• Strong Experience in back-end frameworks used to develop dynamic web pages (REST, GraphQL, WebSocket/socket.io)
• Expertise in developing and testing across multiple browsers, platforms, DOM implementations, etc.
• Strong experience in React, React Hooks, Redux, Thunk | Saga, ES6, Typescript, ESLint, Nodejs, GraphQL, Redis, AWS, Git, Github, Docker

Bonus but not mandatory

• UI/UX designs
• AWS
• Git
• CI/CD

• Strong analytical and logical skills, ability to work as an individual contributor
• Candidate must have in-depth knowledge of React JS, Node JS, MongoDB, JavaScript (ES6 and Type Script)
• Proficient with HTML, CSS - Master of jQuery and CSS3, less, Sass, Familiar with
• Proficient understanding of code versioning tools, build process such as And CI CD Process
• Familiar with Jira, Confluence and Agile development
• Knowledge of MVC's will add advantage
• Analytical & Problem solving skills
• Ability to work collectively towards team goals
• Responsible & Self starter who takes initiative
• Professionalism and team handling skills
• Good communication skills in verbal and written
• Understands the software development life-cycle process and a good team player
  
  Responsibilities and Duties

As a Full stack developer, you are expected to deliver end to end assigned task. Primarily you would be working on JavaScript, ReactJS, Redux, Node JS, HTML, CSS and taking care of API integration.