Senior full Engineer
Full-Stack Engineer
Available for hire
Years of
experience
9+ years
Experience
level
Senior
Available
for
Full-time, Contract, Freelance
My name is Chandrasekar, and I am a .NET Full Stack Developer with 9.5 years of experience in building scalable web applications using .NET Core, C#, Angular, and React.js. I wanted to express my interest in any current or upcoming openings that align with my skill set.
A quick snapshot of my profile:
• Backend: C#, ASP.NET Core, .NET 6+, REST API development, Entity Framework Core, SQL Server • Frontend: Angular, React.js, TypeScript, JavaScript (ES6+), HTML5, CSS3 • Cloud & DevOps: Azure (App Services, Service Bus, Storage), Docker, CI/CD pipelines via Git Actions / Azure DevOps, GCP, Apigee. • Other: Microservices architecture, Agile/Scrum, unit testing (xUnit/NUnit)
Skills
JavaScript
Scrum
React.js
Next.js
Vue.js
Node.js
SQL
gRPC
Docker
AWS
Azure
Angular.js
GitLab
NuGet
GCP
NoSQL
REST
Kubernetes
Microservices
jQuery
JSON
npm
JWT
RxJs
Responsive design
PostgreSQL
Dynamodb
RabbitMQ
GitHub
Agile
CI/CD
MVC
Web services
ChatGPT
OAuth
E-commerce
Domain Driven Development
HTML
MS SQL Server
.NET
Blazor
Cloudwatch
C#
Languages
Employment History
Senior Consultant at
Relevantz Technology Services
2025
-
2026
• Built the AMD Appointment Scheduler application (ASP.NET Core Web API, C#, Angular 12, EF Core, SQL Server), delivering end-to-end patient appointment scheduling workflows.
• Designed HL7 FHIR R4-compliant RESTful APIs using Patient, Appointment, Practitioner, Schedule, and Slot resources for seamless healthcare-system interoperability.
• Built responsive Angular scheduling dashboards with real-time provider availability, calendar views, and Day/Week/Month/Provider/Patient views.
• Secured RESTful APIs with JWT authentication and role-based authorization to protect sensitive patient information.
• Validated releases via Postman, Swagger/OpenAPI, and FHIR validation tools, with unit tests in xUnit/NUnit for healthcare-compliance reliability.
• Automated deployments through Azure DevOps CI/CD pipelines; used GitHub Copilot, ChatGPT, and Claude AI to accelerate development and code review.
• Designed asynchronous messaging workflows using RabbitMQ, implementing queues, exchanges, and consumers to decouple services and improve system reliability under load.
• Applied SOLID principles and design patterns (Repository, Factory, Dependency Injection) to architect maintainable, testable ASP.NET Core services and APIs.
• Built AI agent workflows using MCP (Model Context Protocol), LangChain, and Claude Code to automate documentation, code review, and internal tooling tasks, integrating LLM APIs into the development pipeline.
Associate Consultant at
ATOS Syntel Pvt Ltd
2023
-
2025
• Delivered business logic for enterprise health insurance applications (C#, ASP.NET Core MVC, Razor, EF, SQL Server).
• Built and integrated RESTful APIs with EF, LINQ, and SQL Server for secure data exchange across healthcare applications.
• Partnered with cross-functional Agile teams to deliver the HCSC Health and Life Insurance web application on sprint schedule.
• Built responsive, cross-browser interfaces using Angular 12, Bootstrap, HTML5, CSS3, JavaScript, and jQuery, improving usability and performance.
• Monitored application health and diagnosed production issues using Splunk, improving turnaround time on healthcare-system incidents.
Senior Software Engineer at
V2 Tech Ventures Private Limited
2021
-
2022
• Migrated legacy .NET Framework applications to .NET Core, cutting infrastructure costs by 20% while improving performance and scalability.
• Developed full-stack enterprise applications (ASP.NET Core Web API/MVC, Angular 7/8, EF Core, SQL Server, Kendo UI).
• Integrated secure RESTful APIs (ASP.NET Core Web API, EF Core, SQL Server), enabling efficient data exchange across enterprise applications.
• Contributed to a microservices-based architecture within an Agile/Scrum team, using Git, Visual Studio, and IIS for deployment.
• Took part in sprint planning and code reviews, coaching junior developers on ASP.NET Core and Entity Framework Core best practices.
Senior Software Developer at
Galilee Intelligent Logistics Technology Private Limited
2020
-
2021
• Built responsive interfaces (Bootstrap, HTML5, CSS3, JavaScript, jQuery, AJAX, JSON) for a cross-browser container-tracking application.
• Implemented ASP.NET MVC controllers and C#/ADO.NET business logic against SQL Server for real-time RFID data handling.
• Built scalable web applications using C#, ASP.NET MVC 3.0, and ADO.NET, implementing robust business logic and efficient SQL Server database interactions.
Software Developer at
A2mac1 India Pvt Ltd
2017
-
2020
• Built responsive web applications (ASP.NET MVC, C#, HTML5, CSS3, JavaScript, jQuery, AJAX, JSON, Bootstrap) with intuitive, user-friendly interfaces.
• Implemented core business logic using the .NET Framework, C#, and Visual Studio for scalable, high-performance application workflows.
• Built the Employee Information System end-to-end using ASP.NET MVC, C#, ADO.NET, and SQL Server stored procedures.
• Optimized SQL Server queries and stored procedures to improve application performance and data integrity.
• Collaborated with HR and business stakeholders to gather requirements and translate them into EIS features and reports.
Software Developer at
Stridus Infotech India Pvt Ltd
2015
-
2016
Built dynamic, cross-platform mobile application pages using HTML, CSS, JavaScript, AJAX, and Angular 2.
• Diagnosed and resolved bugs to improve application functionality, stability, and performance.
Education
B.Tech(I.T) at
Anna university
2009
-
2012