Full Stack Developer - Node.js/JSON | React.JS
About the Company-:
SISL is a young IT Services organization with focus on Managed Services & Systems Integration. Professionally managed, we offer end to end solutions which are designed to resolve business challenges and adapt to the dynamic needs of Industry. SISL has grown rapidly in last 5+ years with its offices in Delhi, Gurgaon, Chandigarh, Mumbai and Bangalore. With an employee strength of 3000(approx), both on-roll and of-roll.
Since inception, we have won & retained over 100+ customers across Industry verticals like: IT & ITES, BFSI, Pharma, Telecommunications, Media, Retail, Hospitality, Manufacturing, FMCG, Government and PSU.
At SISL we believe that our experience and value proposition gives tremendous benefits to clients. These are:
- Integrated Multi-OEM management:
- SISL is long associated as a service partner with almost all OEM's who provide Network equipment- s, Operating Systems & Applications, High End /Servers, Desktops etc. This makes us a single source for all and any type of services required by customers.
About the Client-:
Vlink India Private Limited is a Private incorporated on 19 January 2010. Vlink is well known for delivering the highest quality and cost-efficient IT services and workforce management solutions to our clients. Our consultant base has extensive expertise in virtually every specialization within the IT value chain. Our team can quickly access your company's specific requirements and work with you to deliver a tailored and cost-effective solution. Our clients includes, : IT & ITES, BFSI, Pharma, Telecommunications, Media, Retail, Hospitality, Manufacturing, FMCG, Government and PSU.
Responsibility-:
- You will a part of the consumer tech team responsible for the development and maintenance of consumer products such as responsive websites, backend APIs, property search engines, user experience to name a few. Your primary focus will be driving user conversion by developing tech solutions that help our consumer find their dream home.
- We take pride in solving complex problems for our users and aimed to be their trusted advisor, so having strong consumer empathy is a must-have. You will be working alongside other engineers and developers working on different layers of the complicated system, hence a commitment to collaborative problem solving, sophisticated design, and the creation of quality products are essential.
Requirements-:
- Understanding business requirement
- Design a React JS and Node JS Application
- Should have worked on React JS in frontend and Node JS in backend
- Experience of building a application from scratch
- Ability to write well-documented and clean code
- Experience in automated test suites
- Able to diagnose and fix bugs and performance bottlenecks
- Understanding of REST APIs and JSON
- Client interaction

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- Job Summary:
We are seeking a skilled MERN Stack Developer to join our dynamic development team. The ideal candidate will have hands-on experience in building modern web applications using MongoDB, Express.js, React.js, and Node.js. You will be responsible for designing and developing scalable, high-performance web applications and collaborating with cross-functional teams to deliver top-tier solutions.
Key Responsibilities:
- Develop and maintain responsive web applications using the MERN stack.
- Design, build, and maintain RESTful APIs and integrate third-party services.
- Collaborate with UI/UX designers, product managers, and other developers to deliver seamless user experiences.
- Optimize applications for performance and scalability.
- Write clean, maintainable, and efficient code.
- Participate in code reviews and provide constructive feedback.
- Debug and troubleshoot issues across the full stack.
- Implement security and data protection best practices.
Job Title: Full Stack Developer - SDE 1
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
Should have an aggregate of 60% in the academics till date.
Any Graduate/Post Graduate.
Frontend Developer (React JS & Next JS)
Primary Skills: Next JS, Angular JS 8, MERN Stack, HTML 5, CSS3, Bootstrap 5, Java, Relational and Non
- Drive the architecture and design of large-scale, multi-tiered, distributed software applications, tools, systems and services using object-oriented design, distributed programming, Java/Node/ Python, .Net.
- Hands on experience in delivering high quality software products.
- Gather business and functional requirements from external and/or internal customers and end-users, and translate requirements into technical specifications to build robust, scalable, supportable solutions that work well between a ranges of complex systems.
- Serve as technical lead throughout the full development lifecycle, end-to-end, from scoping, planning, conception, design, implementation and testing, to documentation, delivery and maintenance.
- Provide design reviews for other engineers, including feedback on architecture and design issues, as well as integration, performance and scalability.
- Manage resources on multiple technical projects and ensure schedules, milestones, and priorities are compatible with technology and business goals.
* Explore
As an engineer, you will have multiple ways, tools & technologies to solve a particular problem. We want you to take things in your own hands and figure out the best way to solve it.
* PDCT
Plan, design, code & write test cases for problems you are solving
* Tuning
Help to tune performance, including reviewing system and application logs
* Security
Work on code-level application security
Technologies :
* React
* Python (Some knowledge or past work-ex)
* Typescript (Optional)
The challenges are great (as are the rewards). If you are looking to take these backend challenges head on & wish to learn a great deal out of it and contribute to the company along the way, this is the role for you.
Company & team :
Until now companies across the world, manage their analytical workflow through a number of data tools, for each use case adding one more tool to the stack leading to high maintenance cost and difficulties with respect to scaling. Research shows, companies only spend about 11% of time on extracting value out of their data and the other 89% of their time goes on just maintaining the “Frankenstein” data infrastructure.
Here enters Datazip Software-as-a-service, which is a no-code, scalable, all-in-one, data stack (Data Ops) for organisations to ingest, store, transform and visualise data, resulting in fast data-driven decision making, all without the need for expensive data teams. We are providing Ingestion with 150+ sources, Data Warehousing, Data analytics (BI tool), Data transformation solutions as a whole managed stack.
Companies have more data than ever to activate and extract value. But they’re also approached by a plethora of data tools and service providers for different steps in the process.
Our mission is to provide the quickest, trustworthy and most reliable end-to-end way for a company to extract the value of their data covering all steps.
What sets us apart : Product and our character
* We have accepted the challenge of solving the problem of data infrastructure end-to-end, not just the part of it and you will not find us resting till we solve this. ( yeah, we are Tireless! )
* An incredibly consistent culture based on 5 distinguishing characteristics: Persistence, Impact, Passion, Integrity & Fun (of course !!)
And it’s working! Within 3 months of incorporation Datazip shipped out its V0, secured funding and was also entrusted by multiple startups for their data infrastructure needs.
Given the Core deep tech nature of our product, we are on the lookout of Rockstar Founding Team engineers. Your main job will be to get already present best in class open source tools, and modify them to fit the use cases in scalable, secure & observable manner. These tools should work well together as well.
Founding team
Shubham Baldava
Shubham CTO, 7 years industry experience with 3 unicorns, solving data. NIT Jamshedpur alumn
Rohan Khameshra
Rohan was a data scientist at Khatabook. He loves data and is helping with product and sales at Datazip. IIT Kharagpur alumn
Sandeep Devarapalli
Sandeep was a space scientist at ISRO, loves to build Tech products and he is currently contributing to Datazip to help anyone work with data at scale, mainly handling growth and marketing. IIM Calcutta alumn
PHP/ MySQL Development & Support for diverse Web-based applications using MVC.
Knowledge of web development like Ecommerce, CMS, Custom Application Development, Blog, Social Networking and custom PHP.
Open Source (codeigniter,Laravel. . )
Fruxinfo Private Limited
Corporate office D 608 Titanium City Centre Nr, 100 Feet Anand Nagar Rd, opp. Seema Hall, Ahmedabad
https://www.fruxinfo.com/
Responsibilities and Duties:
- Work on an intranet portal for excellent employee user experience and productivity using Java full stack tools (React/Angular + Java (Spring boot)
- Support Web App built for employee IT Applications provisioning process.
- Take static design components and develop solutions to elevate work into engaging digital experiences.
- Collaborate with the team to build backend code and integrations as needed.
- Develop user interfaces that are standards-compliant, cross-browser compatible, and performance-optimized.
- Create and maintain a repository of common and reusable code.
- Develop and maintain documentation for code.
Qualifications & Skills:
- Hands on experience with HTML, CSS, JavaScript, React (or Angular with willingness to explore React)
- 6+ years of experience in Java full stack web app development
- Familiarity with developing custom components as well as using component libraries such as MUI/Bootstrap/Ant Design
- Comfortable navigating inside a UNIX/Linux environment
- Ability to write REST APIs and consume with AJAX calls
- Experience with Java/ Core Java
Perks and Benefits:
- Attractive Bonus and Stock options for eligible positions
- A whole suite of best in class leave bouquet: Paid Time Off , Maternity leave, Paternity leave, Sick leave, Casual Leaves, National Holidays etc.
- Medical insurance benefits of 5L covering parents (including COVID hospitalization)
- Learning and Development - certification reimbursement (as applicable)
- Host of benefits to curate your salary as per your need
- Relocation benefits
- World class office infrastructure with Gaming rooms, plush pantry and Break out areas.
About YEXT:
The ultimate source for official answers about a business online should be the business itself. However, when consumers ask questions on company websites, too often they are left in the dark with wrong answers. Yext (NYSE: YEXT), the Search Experience Cloud, solves this problem by organizing a business's facts so it can provide official answers to consumer questions — wherever people search. Starting with the company website, then extending across search engines and voice assistants, businesses around the world, like Taco Bell, Marriott, and Jaguar Land Rover—as well as organizations like the U.S. State Department—trust Yext to radically improve the search experience on their websites and across the entire search ecosystem.
Yext is proud to be an equal opportunity workplace. We are committed to equal employment opportunity regardless of race, color, ethnicity, religion, creed, national origin, ancestry, genetics, sex, pregnancy or childbirth, sexual orientation, gender (including gender identity or nonbinary or nonconformity and/or status as a trans individual), age, physical or mental disability, citizenship, marital, parental and/or familial status, past, current or prospective service in the uniformed services, or any characteristic protected under applicable law. We also consider qualified applicants regardless of criminal histories, consistent with legal requirements. If you have a disability or special need that requires accommodation, please let us know.
Vassu Tech
Information Management Consulting
Hyderabad, Telangana, India
Job Title: Full Stack Developer
Location: Hyderabad
Exp: 3+ Years
Job Summary.
Education Qualifications:
A Bachelor's Degree from an accredited college or university with a major in Computer Science, Information Systems, Engineering, Business, or other related scientific or technical discipline is required.
Ideally,You should You have:
Frontend
- JavaScript/NodeJS
- Experience with REST/GraphQL
- Experience in API Design (Swagger/GraphQL/etc.)
- Basic understanding of a Component architecture (whether React, Angular, Vue, etc.)
- Basic understanding of OAuth or Experience with Auth in modern App
- Ability to think ‘functional lite’, e.g. avoid state mutations, understand uni-directional state flow (nice to have)
- Some experience with NoSQL and Document based databases.
- Experienced in Cloud environments
Backend
- JavaScript/NodeJS
- Experience with REST/GraphQL
- Experience in API Design (Swagger/GraphQL/etc.)
- Experience with Workflow Engines (BPM, Standalone, etc.). JAVA experience is a plus.
- Basic understanding of Docker + Kubernetes
- Basic understanding of Elasticsearch
- Some experience with NoSQL and Document based databass.
Desirable Skills and Qualifications
- Decision making ability
- Attention to detail
- Able to work in a team as well as an individual
- Excellent verbal and written communication skills
Job Description
1. JavaScript, ReactJs, Node.js, Express.js, MongoDB, Web-Services
2. Working Experience of Ajax,Json
3. Rest/ SOAP API Integration
4. Good Logical and Analytical and communication Skills
5. Should have knowledge of CI/CD.
6. Must have experience in writing unit test cases and good in TDD approach.
7. Should have basic knowledge of HTML5 and CSS.
8. Ensuring high performance of applications on mobile/desktop
9. Knowledge of Jenkins, GIT, Docker, Linux (Basic)
10. Writing tested, idiomatic, and documented JavaScript, HTML and CSS
11. Coordinating the workflow between the design team, the HTML coder, and yourself
12. Communicating with internal/external web services.
GOOD TO HAVE
1. Experience with Amazon web services, DocumentDB, etc.
2. Understanding of Ecommerce applications.
3. Understanding of fundamental design principles behind a scalable application.
4. Creating database schemas that represent and support business processes Implementing automated testing platforms and unit tests Proficient understanding Roles and Responsibilities
5. Design client-side & server-side architecture
6. Build the front-end of application through appealing visual design
7. Test software to ensure responsiveness and efficiency
8. Troubleshoot, debug and upgrade software
9. Build features and applications with a mobile responsive design
10. Ability to work effectively under very tight deadline pressure.
11. Analyze issues, recommend alternatives, and implement the best recommendation
12. Prioritize tasks and responsibilities while managing multiple, competing priorities

















