Senior Fullstack Engineer (React & Golang)
at India's biggest and the most trusted cryptocurrency exchange
Responsibilities
• Translate business requirements and use cases into functional applications.
• Design, build and maintain efficient, reusable, and reliable Ruby and Golang code.
• Review, test, and verify code for adherence to quality and security standards.
• Ensure the best possible performance, quality, and responsiveness of the applications.
• Help maintain code quality and organization.
• Develop user-friendly web applications using React
• Build marketing-related features
Requirements
• You've got 4+ years of development experience.
• You've worked with frameworks like React, Redux, Webpack, etc.
• You're an expert in Ruby, Golang and Rails framework
• You're an expert in writing background tasks, test-driven development.
• Data-driven product development is kinda your thing.
• You're committed to quality, and your code solves more problems than it creates.

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Job Summary
We are looking for a passionate and motivated Full Stack Developer with 1–3 years of experience in developing modern web and mobile applications. The ideal candidate should have hands-on experience with React.js, Next.js, Node.js, and React Native, along with a solid understanding of REST APIs, databases, and modern development practices. You will work closely with cross-functional teams to build scalable, high-performance applications.
Key Responsibilities
- Develop responsive web applications using React.js, Next.js, HTML, CSS, Tailwind CSS, and TypeScript/JavaScript.
- Build and maintain backend services using Node.js, Express.js, or NestJS.
- Develop cross-platform mobile applications using React Native and Expo.
- Design, develop, and integrate REST APIs and GraphQL APIs.
- Work with relational and NoSQL databases such as PostgreSQL, MySQL, and MongoDB.
- Implement caching and search solutions using Redis and Meilisearch.
- Collaborate with UI/UX designers, product managers, and QA teams to deliver high-quality software.
- Write clean, reusable, and maintainable code following coding standards and best practices.
- Participate in code reviews, debugging, testing, and performance optimization.
- Use Git/GitHub for version control and collaborate effectively within Agile teams.
- Containerize applications using Docker for consistent development and deployment.
Required Skills
- 1–3 years of experience in Full Stack Development.
- Strong knowledge of JavaScript and TypeScript.
- Hands-on experience with React.js and Next.js.
- Experience in backend development using Node.js, Express.js, or NestJS.
- Knowledge of React Native and Expo for mobile application development.
- Experience working with REST APIs and GraphQL.
- Good understanding of PostgreSQL, MySQL, and MongoDB.
- Familiarity with Redis and Meilisearch is an added advantage.
- Experience with Git, GitHub, and Docker.
- Good understanding of responsive design principles and web performance optimization.
- Familiarity with Linux (Ubuntu) environments is preferred.
- Strong analytical, debugging, and problem-solving skills.
- Excellent communication and teamwork abilities.
- Experience with Web fundamentals like HTML5, JavaScript, CSS3, and JSP, java, angular etc
- Good understanding of Object-Oriented JavaScript (OOJS), ES6,
- Hands-on exp in Web app development using modern client-side MVC frameworks using ReactJS
- Experience in Full stack development or Back end development
- Thorough understanding of ReactJs and its core principles
- Experience with common front-end development tools such as Babel, Webpack, NPM, etc.
- Experience developing custom reusable components in ReactJS
- Proficient understanding of unit testing using JavaScript test frameworks like JEST Experience integrating REST APIs
- Ability to understand business requirements and translate them into technical requirements
Job Role: Java Full Stack Developer
Experience: 8-10 Years
Location: Mumbai (Onsite)
Job Overview:
We are looking for a skilled Java Full Stack Developer with 8+ years of experience to join our team in Mumbai. The ideal candidate will have strong hands-on experience in backend development using Java, Spring Boot, and Microservices architecture, along with frontend development using React. You will be responsible for designing, developing, and maintaining scalable applications.
Key Responsibilities:
• Design, develop, and maintain scalable full stack applications
• Build robust backend services using Java, Spring Boot, and Microservices architecture
• Develop responsive and user-friendly front-end applications using React
• Collaborate with cross-functional teams including product, QA, and DevOps
• Integrate APIs and work with databases to ensure seamless data flow • Participate in code reviews, debugging, and performance optimization • Ensure code quality, security, and best development practices
• Contribute to architecture discussions and technical decision-making
Required Skills:
• 8–10 years of hands-on experience in software development
• Strong proficiency in Java, Spring Boot, and Microservices
• Solid experience with React.js for frontend development
• Experience working with any relational or NoSQL databases
• Good understanding of RESTful APIs and system design principles
• Strong problem-solving and analytical skills
Preferred Skills (Good to Have):
• Experience working on e-commerce platforms or products
• Exposure to cloud platforms (AWS, Azure, or GCP)
• Familiarity with CI/CD pipelines and DevOps practices
• Knowledge of containerization tools like Docker/Kubernetes
Education:
• Bachelor’s/Master’s degree in Computer Science or a related field
About the Company:
Pace Wisdom Solutions is a deep-tech Product engineering and consulting firm. We have offices in San Francisco, Bengaluru, and Singapore. We specialize in designing and developing bespoke software solutions that cater to solving niche business problems.
We engage with our clients at various stages:
• Right from the idea stage to scope out business requirements.
• Design & architect the right solution and define tangible milestones.
• Setup dedicated and on-demand tech teams for agile delivery.
• Take accountability for successful deployments to ensure efficient go-to-market Implementations.
Pace Wisdom has been working with Fortune 500 Enterprises and growth-stage startups/SMEs since 2012. We also work as an extended Tech team and at times we have played the role of a Virtual CTO too. We believe in building lasting relationships and providing value-add every time and going beyond business.
Job Summary:
We are looking for an experienced MERN Project Manager to lead and oversee the development and maintenance of our MERN (MongoDB, Express.js, React.js, Node.js) stack projects. The ideal candidate will have a strong technical background, excellent communication skills, and the ability to manage cross-functional teams to deliver high-quality software solutions on time and within budget.
Key Responsibilities:
- Project Planning & Execution:
- Define project scope, goals, and deliverables in collaboration with stakeholders.
- Develop detailed project plans, timelines, and milestones.
- Monitor project progress, identify risks, and implement mitigation strategies.
- Team Management:
- Lead, mentor, and manage the development team, ensuring alignment with project goals.
- Allocate tasks and responsibilities among team members based on expertise and project needs.
- Conduct regular team meetings to track progress and address challenges.
- Technical Oversight:
- Provide technical guidance and ensure best practices in the MERN stack development process.
- Review code and ensure adherence to coding standards, scalability, and performance optimization.
- Collaborate with DevOps for CI/CD pipeline implementation and AWS/EC2 infrastructure management.
- Stakeholder Communication:
- Act as the primary point of contact for clients and stakeholders.
- Provide regular updates on project status, milestones, and potential roadblocks.
- Gather and translate business requirements into technical specifications.
- Quality Assurance:
- Ensure proper testing and debugging practices are followed.
- Facilitate UAT (User Acceptance Testing) and incorporate feedback into the development cycle.
- Oversee deployment and post-deployment support.
- Documentation & Reporting:
- Maintain comprehensive project documentation, including requirements, design, and progress reports.
- Prepare and deliver project status reports to management and stakeholders.
Required Skills & Qualifications:
Educational Background:
- Bachelor’s degree in Computer Science, Information Technology, or a related field.
Technical Skills:
- Strong hands-on experience with MongoDB, Express.js, React.js, and Node.js.
- Familiarity with DevOps practices, especially in AWS EC2 environments.
- Proficiency in Git and version control systems.
- Experience with Agile/Scrum methodologies.
Soft Skills:
- Excellent problem-solving and decision-making abilities.
- Strong leadership and team management skills.
- Exceptional verbal and written communication skills.
Preferred Qualifications:
- Certifications in project management (PMP, Agile, or Scrum Master).
- Experience with additional cloud platforms or DevOps tools.
- Prior experience managing MERN stack projects at scale.
Job Title : Senior MERN Stack Developer with Blockchain Expertise
Location : Indore, MP
Experience : 3-8 years
Job Type : Full-time, On-site
Job Description :
We're seeking a seasoned Senior MERN Stack Developer with a strong focus on blockchain technology to join our innovative team in Indore. As a Senior MERN Stack Developer, you'll play a pivotal role in crafting and implementing cutting-edge blockchain solutions using the MERN stack. Your expertise will contribute to the development of secure, scalable, and decentralized applications. If you're passionate about blockchain technology, possess extensive MERN stack experience, and thrive in a collaborative environment, we encourage you to apply and be a key player in our transformative projects.
Requirements :
- Proven experience as a Full Stack Developer with a specialization in blockchain technology.
- Proficiency in the MERN stack (MongoDB, Express.js, React, Node.js).
- Experience with major blockchain platforms such as Ethereum, Hyperledger, or similar.
- Solid understanding of smart contract development and implementation.
- Knowledge of decentralized application (dApp) development.
- Familiarity with cryptography and principles of blockchain security.
- Strong problem-solving and analytical skills.
- Excellent collaboration and communication skills.
Skills :
- MongoDB, Express, Node.js, React.js
- Next.js (knowledge preferred but not mandatory)
- WordPress/Shopify experience (preferred)
- Real-time communication using Socket.IO or WebRTC (preferred)
- GraphQL API development
- Experience with integrating payment gateways
If you're ready to take on exciting challenges and contribute to groundbreaking projects, apply now and join us in shaping the future of blockchain technology.
Technical & Professional
Requirements
- Reactjs Nodejs developer must know MongoDB, Express, Node.js, & React.
- Creating RESTful services with Node.js
- MERN stack developer must have proven experience in front & back-end development
- Work in a cross-functional team to deliver a complete user experience
- Create Unit and Integration tests to ensure the quality of code
- Be responsive to change requests and feature requests
- Candidate must have good Knowledge of Node Debugging
- Understanding & proficiency in REST APIs.
- MERN stack developer should know Git Repository
- Integration of data storage solutions [RDBMS, NoSQL DB]
Responsibilities & Skills
- Implementation of security and data protection
- Elementary knowledge of GRAPHQL
- Understanding of performance testing and optimization techniques
- MERN software developer must have good communication & interpersonal skills
- Ability to work independently with minimum supervision.
Type of Work
- 80% Backend 20% Frontend
- Building SAAS products inhouse and working on SI(System integrator) projects for other SAAS companies
Education
- Graduation in computers –Full-time B.E / B. Tech or an MCA degree (Regular Program, no part-time or long-distances courses).
Job Description: Full Stack Developer – RattanIndia Technologies Private Limited
Based at: New Delhi
Overview:
Required Full Stack developer with 3 to 6 years of experience with competencies in development of web applications in financial services domain on salesforce development platform and shall be responsible for requirement analysis, design, coding, testing and implementation of web applications.
Key Accountabilities:
- Working closely with business teams on the analysis to understand the requirements.
- Shall be responsible for designing, coding, testing and implementation of web application.
- Will be responsible for system design and application development of web applications.
- Work closely with the product managers and other team members to build features, functionality, and application.
- Design and implementation of low-latency, high-availability, and high performance applications.
- Implementation of security and data protection.
- Demonstrate creativity and sound analytical skills in identifying effective approaches to develop solutions independently.
- Deliver features with high quality, on-time as per project plans and delivery commitments.
- Delivering status updates to the management and stakeholders regularly.
- Demonstrate creativity and sound analytical skills in identifying effective approaches to develop solutions independently.
Academic Qualification:
- Tech Computer Science/MCA from Top Tier Institutes.
Skillset Requirements:
- Expertise with Node.JS and associated technologies such as React and Express.
- Fluent in HTML5, CSS3, and JavaScript
- Experience with SQL (Postgres) data models
- Extensive experience developing and working with REST APIs.
- Experience working in a DevOps environment and using tools like Travis, Jenkins.
- Solid experience with containerization using Docker and Kubernetes.
- Proficiency with source control and team collaboration tools (GitHub, Asana, Jira, Slack)
- Experience with data interchange formats such as XML or JSON.
- Solid Experience with AWS, Heroku and Salesforce.
About RattanIndia ltd.
For Details visit: http://www.rattanindia.com">www.rattanindia.com
BDD
Competence Requirement:
1. 3+ years of experience in developing backend Java applications.
2. Experience with Java 11 will be GOOD to have.
3. Experience in front-end development is desired.
4. A self-driven attitude along with a sense of structure and creativeness.
5. Excellent written and spoken English.
6. Bachelor degree in computer science, information technology or software engineering or equivalent
7. Hands-on knowledge and experience of developing financial systems and understanding of financial concepts.
Responsibilities:
1. Write high quality code that solves difficult problems in a highly distributed system with extreme demands on resilience and quality.
2. Perform sufficient tests to ensure at least 80% code coverage.
3. Participate in and contribute to scrum ceremonies, e.g. daily stand-ups, sprint planning, demos and retros.
4. Will be involved in several stages of the product life cycle; design, implementation and testing. At times, also release and deployment.
5. Participate in design discussions and decisions.
Good to have skills:
1. Primary skills – Java 8, spring boot, React, MQ/Messaging services & API, (Java 11, ReactiveX, REST, Swagger/OpenAPI, React/Redux, Gradle, Git, BitBucket, Jenkins)
2. High performance transactional platform
3. Back-end development and Middleware
4. Modern UI based on React
5. Continuous delivery and automation
6. Domain – Capital Market, Investment Banking is good or BFSI is ok
Required experience and skills
- Bachelors degree in Computer Science and Engineering. Bonus: Masters degree.
- 3+ years of total full-time work experience, preferably shipping SaaS applications.
- Startup experience strongly desired and comfortable wearing multiple hats.
- Proficiency in
- 1. Ruby, Ruby on Rails, Mysql, Linux, Git, AWS, CI/CD, NewRelic.
- 2. broad range of internet technologies and applications.
- Knowledge of frontend technologies and frontend development experience is prized and a plus. We use React and React Native for our web app and mobile apps respectively.
- Keep high quality performance, scalability, availability & security in mind to build, extend, and maintain web front end, mobile, and backend components of an evolving, real-time application
- Write bug free clean, elegant, testable code that scales well, and is delivered on time.
- Very curious and self driven.
Responsibilities
Your responsibilities include:
-
- Completing moderately complex projects containing some ambiguity with minimal oversight
- Troubleshooting and resolve most common production issues without assistance; being able to determine basic troubleshooting steps for uncommon production issues and occasionally contributes to on-call runbook
- Removing most blockers individually and proactively escalate or seek assistance to become unblocked quickly
About Tophatter
Tophatter is re-imagining discovery commerce in a world increasingly connected by smartphones. We are the world's fastest, most entertaining marketplace for mobile shoppers.











