Technology Consultant (Senior / Lead)

About the Role:

We’re looking for a skilled developer to build and maintain web and mobile apps using React, React Native, and Node.js. You’ll work on both the frontend and backend, collaborating with our team to deliver high-quality products.

What You’ll Do:

• Build and maintain full stack applications for web and mobile
• Write clean, efficient code with React, React Native, and Node.js
• Work with designers and other developers to deliver new features
• Debug, troubleshoot, and optimize existing apps
• Stay updated on the latest tech and best practices

What We’re Looking For:

• Solid experience with React, React Native, and Node.js
• Comfortable building both web and mobile applications
• Good understanding of REST APIs and databases
• Familiar with Git and agile workflows
• Team player with clear communication skills

Nice to Have:

• Experience with testing and CI/CD
• Knowledge of UI/UX basics

Job Description:

We are seeking a skilled .NET Developer with hands-on experience in MongoDB to design, develop, and maintain high-performance applications. The ideal candidate will have strong expertise in .NET Core/.NET 6+, C#, and NoSQL databases (MongoDB), along with a solid understanding of microservices architecture and cloud platforms.

Key Responsibilities:

• Design, develop, and maintain scalable, .NET applications using C# and .NET Core/.NET 6+.
• Work with MongoDB to design efficient data models and optimize queries.
• Develop and integrate RESTful APIs and microservices.
• Implement best practices for performance tuning, security, and scalability.
• Collaborate with frontend developers (React) to ensure seamless integration.
• Write clean, maintainable, and testable code.
• Troubleshoot and debug applications to resolve issues.
• Work in an Agile/Scrum environment, participating in sprint planning and code reviews.
• Deploy applications on Azure/AWS (or other cloud platforms).

Required Skills & Qualifications:

• 2+ years of experience in .NET development (C#, .NET Core/.NET 6+).
• Strong experience with MongoDB (schema design, aggregation pipelines, indexing).
• Proficiency in Entity Framework Core or other ORMs.
• Experience with REST APIs, microservices, and cloud platforms (Azure/AWS).
• Knowledge of Docker, Kubernetes, and CI/CD pipelines is a plus.
• Familiarity with message brokers (RabbitMQ, Kafka) is desirable.
• Strong understanding of OOP, design patterns, and clean code principles.
• Experience with unit testing (xUnit/NUnit/Moq).
• Good problem-solving skills and ability to work in a collaborative team.
• GraphQL experience/exposure would be a plus

Role & Responsibilities:

As a Full Stack Developer Intern, you will take on significant responsibilities in the design, development, and maintenance of web applications using Next.js, React.js, Node.js, PostgreSQL, and AWS Cloud services. We seek individuals who are self-motivated, energetic, and capable of delivering high-quality work with minimal supervision.

• Develop user-friendly web applications using Next.js and React.js.
• Create and implement RESTful APIs using Node.js.
• Write high-quality, maintainable code while adhering to best practices in software development.
• Deliver projects on time while maintaining a strong focus on performance and user experience.
• Manage data effectively using PostgreSQL databases.
• Code Quality & Reviews: Maintain code quality standards and conduct regular code reviews to ensure the delivery of high-quality, error-free code.
• Performance Optimization: Identify and troubleshoot performance bottlenecks to ensure a seamless and lightning-fast platform experience.
• Bug Fixing & Maintenance: Monitor platform performance and proactively address any issues or bugs to keep the platform running flawlessly.
• Contribute innovative ideas and solutions during team discussions and brainstorming sessions.
• Communicate openly and honestly with team members, sharing insights and feedback constructively.
• Stay updated on emerging technologies and demonstrate a willingness to learn more.

Qualification:

• Graduate/Post-Graduate with a degree in Computer Science, Software Engineering, or a related field.
• Proficiency in HTML, CSS, JavaScript, and modern front-end frameworks (specifically Next.js and React.js).
• Strong knowledge of back-end technologies such as Node.js and Express.js.
• Experience with relational databases, particularly PostgreSQL.
• Familiarity with AWS Cloud services is a plus.
• Excellent problem-solving skills with a proactive approach to challenges.
• Proven ability to troubleshoot and resolve complex technical issues.
• Strong communication skills with the confidence to share ideas openly.
• High energy level and passion for contributing to the company’s success with integrity and honesty.
• Startup Enthusiast: Embrace the fast-paced and dynamic environment of a startup, driven by a passion for making a positive impact.

• High School diploma or GED required 
• A minimum of 5 years’ experience designing and building scalable web based applications 
• Experience with RESTful web services, Java/Spring framework, NodeJS applications, React & Vue Frameworks 
• Strong relational database modeling and SQL experience (Oracle, MSSQL)f 
• Solid knowledge of testing principle and ability to build comprehensive test suite  
• Demonstrated UI design and UX sensibilities 
• Experience in scripting against Windows/Linux i.e. PowerShell, VB or Unix Shell Script, Python  
• Ability to coordinate the release/deployment process and versioning, code, configuration management 
• Experience with Git/Bitbucket and Opensource Tools and Agile methodologies 
• Experience leading software developers on development best practices as a technical lead 
• Experience with using JIRA (for defect tracking and for ITSM ticketing with Incident/Problem/Change)  

Job Description in brief: 

• Must have good communication skills and Team management skills
• Must be multi tasking
• Strong knowledge of HTML5, CSS, Bootstrap, WordPress, Java, Php, React.Js (Any other technical skills)
• Shall be responsible to handle the Projects solely
• Shall be responsible to handle the clients
• Meetings with the Clients
• Understand the requirement of the clients
• Assigning the task to the developers
• Creating IT project budgets
• Preparing the Commercial Proposals for the clients
• Preparation of the Work Reports
• Assuring to meet the deadline of the projects

We believe that great change begins with individuals who are given the freedom to make a difference, and we champion this in all that we do here at Vamstar. Hence we are urgently looking to hire a senior person to fill in for a Full Stack Engineer

The ideal candidate will be responsible for developing high-quality applications along with designing and implementing testable and highly scalable codes. If you have a gig towards Java, Node, AWS, Javascript and Typescript and have worked extensively in web application development; we are looking for you.

Responsibilities

• Managing team(s)
• Develop quality software and web applications
• Analyze and maintain existing software applications
• Design highly scalable, testable code
• Discover and fix programming bugs

Qualifications

• B.Tech - CS from a Tier 1/2 college
• Minimum 5 years of experience
• Great communication skills

Key Benefits 

• Performance Bonus on a Quarterly basis on performance 
• 25 days paid holidays each year including your accrued leaves, sick leaves, fixated and optional holidays. 
• Flexible working hours 
• Permanent Work from home 
• Yearly virtual cross-tribe pollinations (we have another engineering team in UK, US and Vietnam) 
• Wholesome development experience with MacBook Pro and extra monitor(s) post completion of Probation period/ machine bonuses 
• Regular and transparent appraisals based on performance. 

More about our Team: As an engineering team, we are dedicated, hardworking and always looking to learn and improve our craft. This happens in regular knowledge sharing sessions with both Full Stack and Machine Learning teams, and we are always keen to collaborate when a challenging problem comes up. In our work, we use industry best practices like Github. AWS, Ally, Trello, Slack, TDD, CI/CD and code reviews as part of building every feature. We also continually evaluate new technologies to see if they can help improve our platform.