Full Stack Developer

ThoughtSol Infotech Ltd.
Noida, Uttar Pradesh, India

Job Title: Full Stack Developer (.NET, SQL, React.js)

Experience: 5-6 years

Location: Noida-132

Preferred: Immediate Joiner

Job Description:

Primary Skills: .NET, ASP.NET Core, C#, Web API, Azure

Secondary Skills: SQL Server, React.js

Preferred: AI-based development tools and AI-assisted software engineering

Role Overview

We are looking for a Senior Developer with strong hands-on experience in .NET technologies, solid understanding of SQL, and working knowledge of React.js. The candidate should be capable of designing, developing, and maintaining scalable enterprise applications. Prior experience using AI-based development tools, AI-assisted coding platforms, or AI-enabled application development is required.

Key Responsibilities

  • Design, develop, and maintain enterprise-grade applications using C#, .NET Core / ASP.NET Core, Web API, and MVC.
  • Build and integrate RESTful APIs and backend services.
  • Work with SQL Server for database design, queries, stored procedures, performance tuning, and data optimization.
  • Collaborate with frontend teams and contribute to UI development using React.js, where required.
  • Participate in application architecture, technical design, code reviews, and performance improvement activities.
  • Use AI-based development tools to improve coding productivity, debugging, documentation, and testing.
  • Troubleshoot production issues and provide timely resolutions.
  • Ensure secure coding practices, code quality, scalability, and maintainability.
  • Collaborate with cross-functional teams including business analysts, QA, DevOps, and product owners.
  • Mentor junior developers and support technical upskilling within the team.

Required Skills

  • Strong hands-on experience in C#, .NET Core / ASP.NET Core, Web API, Entity Framework.
  • Strong experience with cloud platform - Azure.
  • Good understanding of object-oriented programming, design patterns, SOLID principles, and clean coding practices.
  • Medium-level hands-on experience with SQL Server, including writing queries, joins, stored procedures, functions, indexes, and query optimization.
  • Basic to intermediate knowledge of React.js, JavaScript, HTML, CSS, and frontend integration.
  • Experience with version control tools such as Git.
  • Experience working in Agile/Scrum development environments.
  • Working knowledge of AI-assisted development tools such as GitHub Copilot, ChatGPT, Cursor, Azure AI tools, or similar platforms.
  • Ability to understand business requirements and translate them into technical solutions.

Good to Have

  • Exposure to microservices architecture.
  • Knowledge of CI/CD pipelines.
  • Experience with unit testing frameworks.
  • Understanding of AI/ML APIs, prompt engineering, or integrating AI features into applications.

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Questions about this job

How do I apply for the Full Stack Developer job at ThoughtSol Infotech Ltd.?

Use the apply link on this page: you apply directly with ThoughtSol Infotech Ltd. on LinkedIn. Before you do, score your resume against this job description on Fitboard. It shows which skills and keywords the job asks for that your resume doesn't show, so you can fix them first.

What skills does ThoughtSol Infotech Ltd. want for this Full Stack Developer role?

The job description asks for .NET, ASP.NET Core, C#, Web API, Azure, SQL Server and React.js. Make sure your resume shows the ones you have, in the words the job uses: applicant tracking systems look for them.

How can I get a job at ThoughtSol Infotech Ltd.?

Apply to the ThoughtSol Infotech Ltd. roles that match your experience, and tailor your resume to each job description: for this role that means showing .NET, ASP.NET Core, C#. A resume that matches the job's own keywords is more likely to get past screening. Fitboard scores your resume against this exact job for free.

Is this Full Stack Developer job remote or onsite?

This is based in Noida, Uttar Pradesh.

Is it free to apply? Does Fitboard charge anything?

Applying is free: you apply directly with ThoughtSol Infotech Ltd., and this job page and its apply link cost nothing. Checking your resume against this job is free too, with 3 free scans when you sign in and no credit card needed.

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