
Job Summary:
We are looking for a talented Full Stack Developer with experience in C# (ASP.NET Core Web API), React, and SQL Server. The successful candidate will be responsible for designing, developing, and maintaining robust web applications and APIs, ensuring seamless integration between the front-end and back-end systems.
Key Responsibilities:
Full Stack Development: Design, develop, and maintain web applications using C#, ASP.NET Core Web API, and React.
API Development: Create and maintain RESTful APIs to support front-end applications and integrations.
Database Management: Design, optimize, and manage SQL Server databases, including writing complex queries, stored procedures, and indexing.
Front-End Development: Implement user interfaces using React, ensuring a smooth and responsive user experience.
Code Quality: Write clean, scalable, and well-documented code following best practices in software development.
Collaboration: Work closely with cross-functional teams, including UI/UX designers, back-end developers, and DevOps, to deliver high-quality software solutions.
Testing & Debugging: Conduct unit testing, integration testing, and debugging to ensure the quality and reliability of applications.
Continuous Improvement: Stay updated on the latest industry trends and technologies and integrate them into development processes where applicable.
Required Qualifications:
Experience: Proven experience as a Full Stack Developer with a strong focus on C#, ASP.NET Core Web API, React, and SQL Server.
Technical Skills:
Proficient in C# and ASP.NET Core Web API development.
Strong experience with React and related front-end technologies (JavaScript, HTML, CSS).
Expertise in SQL Server, including database design, query optimization, and performance tuning.
Familiarity with version control systems like Git.
Understanding of RESTful architecture and Web API design.
Problem-Solving: Excellent analytical and problem-solving skills with the ability to troubleshoot complex issues.
Communication: Strong verbal and written communication skills, with the ability to articulate technical concepts to non-technical stakeholders.
Team Collaboration: Ability to work effectively in a team environment, collaborating with cross-functional teams to achieve project goals.
Preferred Qualifications:
Experience with ASP.NET Core MVC or Blazor.
Knowledge of cloud platforms such as Azure or AWS.
Experience with Agile/Scrum development methodologies.
Education:
Bachelor’s degree in Computer Science, Software Engineering, or a related field (or equivalent experience)

About KNS Technologies
About
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Role Overview
We are looking for a hands-on engineering leader who can own technical design and drive end-to-end development of scalable, high-quality systems. This role requires strong architectural depth, coding excellence, and the ability to mentor engineers while building production-grade applications in a fast-paced agile environment.
You will lead by example — designing systems, writing clean code, solving complex problems, and ensuring engineering best practices across the stack.
Key Responsibilities
- Lead technical design and architecture discussions (HLD & LLD).
- Build scalable, modular, and testable systems with strong engineering fundamentals.
- Own complex features end-to-end — design, development, testing, and optimization.
- Write high-quality, production-ready code with strong unit test coverage.
- Ensure clean code practices (SOLID principles, modular design, reusability).
- Drive engineering quality within CI/CD environments.
- Debug and resolve complex issues across distributed systems and APIs.
- Mentor engineers and elevate overall code quality standards.
- Collaborate effectively within agile teams and move with delivery velocity.
Core Technical Requirements
- 8+ years of hands-on software development experience.
- Strong proficiency in:
- Java
- Node.js
- Angular (6+)
- JavaScript / TypeScript
- SQL & MongoDB
- Deep understanding of system design, architecture patterns, and scalable application development.
- Strong debugging capabilities across:
- Distributed services
- API integrations
- UI state management
- Database query performance
- Experience working in CI/CD-driven engineering environments.
GenAI & AI Stack Expertise
- Hands-on experience with GenAI frameworks and LLM integrations.
- Familiarity with:
- LangChain ecosystem
- Hugging Face
- Prompt chaining & orchestration
- Understanding of AI cost optimization strategies.
- Ability to debug AI pipelines and optimize model interactions.
Engineering Expectations
- Strong ownership mindset.
- Ability to design independently and lead technical direction.
- Exceptional problem-solving and debugging skills.
- High attention to detail.
- Comfortable working in fast-paced agile/scrum setups.
- Strong communication and collaboration skills.
- Ability to mentor and guide other engineers.
Educational Qualification
- Bachelor’s degree in Computer Science / Engineering / related field
- or
- Master’s degree in Computer Science / Computer Applications
Key Responsibilities
- Design, develop, and maintain full-stack web applications using MongoDB, Express.js, React.js, and Node.js
- Build and optimise RESTful APIs and micro services
- Work closely with product managers, designers, and developers to deliver scalable solutions
- Write clean, maintainable, and testable code
- Ensure application performance, security, and responsiveness
- Mentor junior developers and contribute to code reviews
🔹 Must-Have Skills
- Strong hands-on experience with MERN stack (MongoDB, Express, React, Node.js)
- Proficiency in JavaScript (ES6+), HTML5, CSS3
- Experience with Redux / State Management in React
- Solid backend expertise with Node.js & Express.js
- Database design, queries, and performance tuning in MongoDB
- Good understanding of REST APIs, authentication (JWT, OAuth)
- Familiarity with Git, CI/CD pipelines, and Agile methodology
- Exposure to cloud platforms (AWS, Azure, GCP) is a plus
🎯 Preferred Skills
- Experience with TypeScript
- Knowledge of GraphQL, Docker, Kubernetes
- Unit testing with Jest / Mocha
- Experience mentoring or leading small teams
🎓 Education
- Bachelor's / Master's in Computer Science, IT, or related field
Responsibilities
- To analysis business requirements, prepare design and implementation recommendations and estimate development effort
- Collaborate with cross-functional teams to define, design, and ship new features
- Lead or participate in design reviews, code reviews and architecture evolution discussions
- Unit-test code for robustness, including edge cases, usability, and general reliability
- Work on bug fixing and improving application performance
- Continuously discover, evaluate, and implement new technologies to maximize development efficiency
Required Skills
- Experienced with front end programming language with React JS.
- Strong proficiency in JavaScript, including DOM manipulation and the JavaScript object model.
- Thorough understanding of React.js and its core principles.
- Experience with popular React.JS workflows (such as Flux or Redux)
-Expereince on .Net Core
-Experience in database MS SQL
Artium Academy is the first of its kind online music academy with an Academic Board featuring the industry greats - Sonu Nigam, Shubha Mudgal, KS Chitra, Aruna Sairam, Aneesh Pradhan, Raju Singh, Loius Banks, Gino Banks & Ananth Vaidyanathan.
At Artium Academy, our mantra is to provide an advanced learning platform, packed with virtual tools, enabling users to learn music in a fun and interactive way!
Making music available to everyone. We pride ourselves in being a company driven by technology. Music is the beating heart of our platform, while tech is the brainpower enabling innovative ideas of engaging with our students & teachers.
The Opportunity
ARTIUM is looking for a Full Stack Developer
What You’ll Do
• Architect, design, build and deploy technology solutions at scale
• Understand business problems and suggest technology solutions.
• Raise the bar on sustainable engineering by improving best practices, producing best in class of code, documentation, testing and monitoring.
• Estimate effort, identify risks and plan execution.
• Hands-on experience using JavaScript ES6, Working in Node JS, Developing and Deploying applications in Cloud environment
• Solid experience in developing & integrating backend RESTful services with Client/UI side technologies with loosely coupled, flexible solutions. Good understanding of Clean
• Architecture, Micro services, and Design patterns
• Strong with databases and Query tuning techniques to improve performance
• Good knowledge of client-side scripting using JavaScript, ReactJS, Android and iOS
• Good Understanding of Database design techniques (such as normalization)
• Good understanding of CI/CD practices and tools.
• Partner with Product Managers and Business owners to define key components of the overall strategy.
• Experience in AWS Cloud Technologies and Stacks like AWS Lambda, SQS, Storage, Media and Cache Management
• Strong desire to drive change, and ability to adapt to change quickly. Proficient in new and emerging technologies.
• Exceptional communication and interpersonal skills - including negotiation, facilitation, and consensus-building skills; ability to influence and persuade, without direct control
What We Offer You
• Hike on your Current CTC + Performance Based Stock Options
• Become a part of the Pilot Batch and cherish the opportunity of witnessing and even contributing to the setting up of the systems & processes.
• Make consistent, significant opportunistic contributions, and be privileged to grow with the company at a rampant speed
• With a flat hierarchy, enjoy the liberty of working directly under the guidance of stellar leaders.
We have an opening for Sr Lead Software Engineer -Full / Mern Stack Developer.
Responsibilities :
- Responsible for writing reusable, testable, and efficient code
- Design and implementation of low-latency, high-availability, and performant applications
- Implementation of security and data protection
- Understanding of performance testing and optimization techniques
Requirements
- Should have the ability to translate Wireframes and PSD Designs into functional web apps using HTML5, React , Node.js, and Mongo.
- Binding of UI elements to JavaScript object models
- Creating RESTful services with Node.js
- Architect scalable web architectures
- Must have proven experience in front ( Rect.js)& back-end development (Node.js)
- Work in a cross-functional team to deliver a complete user experience
- Must know MongoDB, Express, Node.js, & React., Typescript, CSS, HTML, Bootstrap
- Create Unit and Integration tests to ensure the quality of code
- Be responsive to change requests and feature requests
- Write code that is cross-platform and cross-device compatible
- Must have the ability to wear many hats and learn new technologies quickly
- Candidate must have good Knowledge of Node Debugging
- Understanding & proficiency in REST APIs.
- Should know Git Repository and Jira.
- Integration of data storage solutions [RDBMS, NoSQL DB]
Qualifications
Having Expereince in MongoDB - Document DataBase,
Node.js —Express(.js) web framework -Backend
React(.js) — a client-side JavaScript framework along with Bootstrap , HTML5, CSS3 - Frontend
Education : B Tech , BCA or Equivalent
Relevant Experience : 3 to 9 years : Full Stack developer
Preferred Candidate : Immediate Joiner
Location: Kolkata only ( Onsite).
Job responsibility:
- Hire and mentor a team of high-calibre front-end and Backend engineers
- Design and develop new user-facing full-stack applications.
- Building reusable components and front-end, backend libraries for future use
- Optimizing pages for maximum performance across a vast array of web-capable devices and browsers
- Optimize Backend to high scale.
Skills and Experiences:
- 6+ years of experience in software development with minimum 1 year as a tech lead.
- Experience in NodeJS, ReactJS, PostgreSQL, Redis, AWS.
- Deep understanding of at least one of React JS / Vue JS and its core principles
- Deep understanding of NodeJS.
- Experience with common front-end development tools such as babel, webpack, npm
- Familiarity with at least one code versioning tools such as Git, SVN etc.
- Good understanding of quality JavaScript code (Object oriented and commonly used design patterns)
- Capable of debugging complex issues in JavaScript
- Experience in building complex single page applications with front end and backend.
- Experience with production full stack environment debugging and DevOps experience.
- Familiarity with RESTful APIs
- Hands on coding experience.
Good to have:
- Advanced knowledge of HTML5, CSS3 and responsive web development.
- Experience with writing unit test cases with JS frameworks.
- Experience with high scalable applications.
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Job Description
We are looking to hire a talented and Experienced PHP Developer to develop and manage front end and back-end of our e-commerce portal (www.jhingalala.in). As a PHP Developer, you will be responsible for developing and coding all server-side logic. You will also be required to maintain the central database and respond to requests from front-end developers.
As a PHP Developer, you should have in-depth knowledge of object-oriented PHP programming, understanding of MVC designs and working knowledge of front-end technologies including HTML5, JavaScript, and CSS3.
Responsibilities and Duties
- Develop E - commerce websites and applications.
- Guide in the execution of test plans, creation of test cases and test data.
- Troubleshooting & debugging Web applications.
- Conducting analysis of website and application requirements.
- Writing back-end code and building efficient PHP modules.
- Developing back-end portals with an optimized database.
- Troubleshooting application and code issues.
- Integrating data storage solutions.
- Finalizing front-end & back-end features and testing web applications.
- Updating and altering application features to enhance performance
Requirements
- Good understanding of the technology and domain.
- Strong skills in design, development, debugging, and problem solving.
- Good understanding of OOPS concepts.
- Mobile development experience.
- Implementation and maintenance of quality systems.
- Knowledge of PHP web frameworks including Yii, Laravel, and CodeIgniter.
- Knowledge of front-end technologies including CSS3, JavaScript, and HTML5.
- Understanding of object-oriented PHP programming.
- Previous experience creating scalable applications.
- Proficient with code versioning tools including Git, Mercurial, CVS, and SVN.
- Familiarity with SQL/NoSQL databases.
Skills and Qualifications
- Bachelor's degree in computer science / IT (or related field)
- Perspective Knowledge of E - commerce integration.
Technical Skills: PHP, MySQL, Magento, Woo Commerce, Ajax, HTML, CSS, Git etc.









