


Job Title: MERN Stack Developer with Blockchain ExpertiseJob Description:
We are looking for a dynamic and skilled MERN Stack Developer with a specialization in Blockchain to join our team. As a Blockchain MERN Stack Developer, you will be instrumental in crafting and implementing blockchain solutions, utilizing the MERN stack for both front-end and back-end development. Your role will contribute to the creation of secure, scalable, and decentralized applications.Responsibilities:
- Develop and design applications based on blockchain technology using the MERN stack.
- Implement and integrate smart contracts and decentralized solutions into the development process.
- Collaborate with cross-functional teams to define project requirements and specifications.
- Create and maintain high-quality, reusable, and reliable code.
- Ensure the application of secure coding practices to uphold the integrity of blockchain solutions.
- Utilize front-end technologies, particularly React, to build engaging and user-friendly interfaces.
- Work closely with UX/UI designers to implement visually appealing and intuitive interfaces.
- Participate in code reviews, offering constructive feedback to team members.
- Identify and troubleshoot issues related to blockchain and MERN stack development.
- Stay informed about the latest trends, tools, and emerging technologies in blockchain.
Requirements:
- Proven experience as a Full Stack Developer with a specific focus on 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.
- Familiarity with decentralized application (dApp) development.
- Knowledge of cryptography and principles of blockchain security.
- Familiarity with version control systems, such as Git.
- Strong problem-solving and analytical skills.
- Excellent collaboration and communication skills.
- Bachelor's degree in Computer Science or a related field (or equivalent work experience).
If you are passionate about both blockchain technology and MERN stack development and thrive in an innovative environment, we encourage you to apply and contribute to our cutting-edge projects.

About Ment Tech
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Exp : 3+ years
Job Description:
We are looking for a highly skilled full stack developer who is comfortable with both front and back-end programming. The person would be responsible for developing and designing front end web architecture, ensuring the responsiveness of applications, and working alongside backend developers for application’s features/ functionalities. The person would be required to see out a project from conception to final product, requiring good organizational skills and attention to detail.
Skillsets required:
- Hands on experience in development using Angular/React, Node JS & Python or Django framework
- Should have experience in any Database and working knowledge on any major Cloud like AWS or Azure
- Must have Web Services/ API knowledge
- Exposure to Docker, Kubernetes and defining CI/CD pipeline for deployment of a project is an added advantage
- Knowledge of multiple front-end languages and libraries (e.g., HTML/ CSS, JavaScript, XML, jQuery) will be preferred
- Must be experienced in client interaction & mentoring the team.
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
- Check the platform to ensure responsiveness and efficiency
- Troubleshoot, debug, and upgrade the platform
- Create security and data protection settings
- Work with the analysts to improve the platform


Task:
- Design, implement and maintain Java application phases
- To take part in software and architectural development activities
- Conduct software analysis, programming, testing and debugging
- Identifying production and non-production application issues
- Transforming requirements into stipulations
- Develop, test, implement and maintain application software
- Recommend changes to improve established Java application processes
- Develop technical designs for application development
- Develop application code for Java programs
We wish:
- Minimum 3 years of experience with excellent Java development skills
- Demonstrable hands-on experience in delivering solutions in a JavaEE 6 environment
- Open-source frameworks and standards Hibernate, Spring JDBC
- Hands-on experience with tools such as Ant, Eclipse, Maven, SVN, SoapUI, JIRA, Bamboo
- WS concepts and protocols: WSDL, REST, SOAP, JMS, XSLT, XML Schema
- Experienced with one or more open-source ESB products (JBOSS FUSE ESB, Apache Camel, Apache service mix) and/or message-oriented middleware and Active MQ, JMS
- Strong Java unit test skills
- Good experience in design patterns & design principles
- Experience with Webservices, PLSQL and SQL (Oracle 10g or above)
- Experience in Oops development with Core Java
- Desirable: Experience with:
- Elastic Search, Smooks, Lucene, Jasper, Report
- Domain-driven design
- Experience with NoSQL technologies: Casandra, Mongo DB
- Experience with agile development practices (Eg Scrum) and continuous integration environment
- A J2EE application and web containers such as GlassFish, Jetty, Tomcat
- CMMi-5 level process experience advantage
We Offer:
- Freedom to realize your ideas & individual career & development opportunities.
- A motivating work environment, flat hierarchical structure, numerous company events which cannot be forgotten and fun at the workplace with flexibilities.
- Professional challenges and career development opportunities.


Responsibilities
Work on React Js, MongoDB, Express React, AngularJS, and Node.js.
Care deeply about clean and functional code.
Passionate about learning and staying up to date with the latest technologies.
Strong proficiency in JavaScript, object model, DOM manipulation and event handlers, data structures, algorithms, JSX, and Babel.
Complete understanding of ReactJS and its main fundamentals like JSX, Virtual DOM, component lifecycle, etc.
Preceding experience with ReactJS workflows like Flux, Redux, Create React App, data structure libraries.
Understanding of REST APIs/GraphQL, HTML/CSS, ES6 (variables and scoping, array methods), code versioning tools like GIT, SVN, etc., popular frontend development tools, CI/CD tools, DevOps, performance testing frameworks like Mocha, Node + NPM
About Us
We enable humans & machines with internet connectivity at a price that they can afford.
The inspiration for Wifi Dabba came from the founders working together for the last decade in the mobile application industry and realising the biggest reason for user churn being access to cheap and affordable internet access. From having worked on ground onboarding users and facing poor connectivity issues all the time, we took it on ourselves to fix the internet access problem for the common citizen.
At Wifi Dabba (YC W17), we are building a low cost, scalable & distributed Wi-Fi infrastructure to connect next billion users online. We do this by deploying a grid of lasers (Free Space Optics) over the cities & town and bring cheap and fast internet for everyone. We enable anyone to buy 1 gig of data access at a time at a price they can afford. Sachetization of internet access is the foundation to rebuilding internet for all. We do this by leveraging crypto and blockchain to truly make internet infrastructure ownership distributed — our vision is to be connectivity layer for the Web3 world.
Why work with us?
- You will get the chance to be an early team member at a fast-growth YC startup.
- You get to define the future of telecom infrastructure ownership and operations.
- We’re a tight-knit team where you'll learn a ton and have ownership.
- Opportunity to build for the next billion users.
Requirements & Responsibilities
- Strong engineering background preferably in Computer Science
- Experience architecting, developing, and testing full-stack code end-to-end
- Experience working with relational & NoSQL databases
- Experience with AWS services
- Experience working with MERN Stack, performing unit/feature testing, and managing REST APIs.
- Knowledge of front-end technologies including HTML5, CSS3, JavaScript, and jQuery.
- Knowledge of any one frontend framework/libraries like Angular/VueJs/ReactJS.
- Knowledge of code versioning tools like GIT, SVN.
- Experience in building user interfaces for websites and/or web applications.
- Experience in designing and developing responsive design websites with any frontend css frameworks like Bootstrap/Tailwind CSS.
- Build backend APIs and services that power new products that interact with Solana (or other) blockchains
- Build front-end Web3 interfaces that interact with your backend code
- Participate in design discussions with business users, web producers and engineering teams.
- Perform requirements analysis, high-level design, effort estimation for new business requirements and feature enhancements.
- Write clean, concise, and sustainable code.
- Team player who enjoys collaborative effort.
Bonus points
- Entrepreneurial mindset (we encourage all employees to be future founders and this can be a great stepping stone towards that)
- You’re passionate about crypto, Web3
- Customer-centric and passionate about working in a small & focused team
- Previous experience building/working in telecom software or infrastructure
- Previous experience building web3 project - DeFi / Blockchain infrastructure
- Previous experience at a high-growth, fast-paced startup


Sateeq is India's first online platform where you can start investing in startups with just 5000 INR. You don't need to be an accredited investor. Within a few minutes, you can start investing in companies that are changing the world. Sateeq is backed by Serial Entrepreneurs and Angels like Himanshu Periwal, Sarthak Goel, Vaibhav Jalan, Nikunj Jain & more.
We're looking for Full Stack Engineers to join our founding team.
Tech stack: NodeJS, ExpressJS, ReactJS, Git & MongoDB
Responsibilities -
- Have the ability to translate UI/UX design wireframes to scalable code.
- Experience in developing pixel perfect frontend software, with deep experience in React.js
- Design, develop and maintain our user-facing products.
- Creating Restful APIs with Node.js
- Creating Decoupling architecture and microservices.
- Creating database schemas for products.
- Understanding of session management in a distributed server environment.
- Optimization of the application for maximum speed and scalability.
- Write well architectured code while adhering to best practices.
- Thoroughly understand the requirements and deliver features on time.
Qualifications -
- 1-5 years of experience with React (redux, hooks).
- 1-5 years experience with JavaScript (ES6+, modern browser APIs, async/await) or Typescript.
- 1-5 years experience with HTML/CSS & responsive websites.
- 1-5 years experience with NodeJS & MongoDB (NoSQL).
Additional Information -
- Join an early team of founders - be a part of the founding team.
- Get first-hand startup experience and grab the opportunity to grow with us as we grow.
- Full remote work.
- Attractive base salary.


- Minimum 2years working experience in Application development using Angular 5/6.
- Strong proficiency in JavaScript and the JavaScript object model, JS MVC frameworks, redux such as Angular5/6, State Management With NgRx(Required).
- RestAPI Integration via Http,
- ThirdParty Integrations (Angular Material or PrimeNG),
- Lazyloading ( custom preloading Strategy ),
- Validation,
- Reactive Architecture ( RxJs Observables & Operators )
- Unit Testing (*not mandatory but would be a plus),
Responsibilities and Duties
- Be part of a full team delivering a complete front-end application
- Ensuring high performance on mobile and desktop
- Cooperating with the back-end developer in the process of building the RESTful API
- Develop/Design, implement, and test high-quality web applications in a cloud-based environment.
- Help brainstorm and plan new applications and web services.
- You will take ownership of technical problems and their resolution, including proactively
- Communicating with product managers, developers, architects, and the operations team.
- Provide accurate effort-estimates for deliverables.
- Be committed to the deadlines.



- Company is developing cutting-edge technology and you will be working on a patented technology in a challenging environment with industry veterans and highly talented engineers
- Company is in an explosive growth path and now is the right time to ride-along and experience the growth from a startup to an iconic large company
● Flexible, Fun, and Creative culture
What you will be doing
● You must have a diverse background and be able to work among several programming
languages. The majority of work would be in AngularJS and Ruby.
● Designing and implementing a scalable and microservice-oriented architecture with
extensible REST APIs that can be consumed by our own platform and partner
applications
● Scaling an operational database to handle millions of records
● If you are up for it, there will be plenty of opportunities to wear multiple hats as we are on
a rapid growth trajectory
What You Need for this Position
● At least 12 years of overall experience building large scale enterprise applications
● Must be skilled with AngularJS or latent front end technologies
● Must be skilled with Ruby on Rails
● Must be proficient with Javascript and Jquery
● Must be skilled with building REST APIs
Must be proficient with HTML/CSS
● Must be familiar with modern, cloud-based infrastructure such as AWS/Azure
● Should be familiar with microservices, Docker and Kubernetes
What's In It for You
● Competitive Salary
● Equity
● Career growth
.




