Requirements Elicitation, Understanding, Analysis, & Management • Understand the project's Vision and requirements, and contribute to the creation of the supplemental requirements, building the low-level technical specifications for a particular platform and/or service solution. Project Planning, Tracking, & Reporting • Estimate the tasks and resources required to design, create (build), and test the code for assigned module(s). • Provide inputs in creating the detailed schedule for the project. • Support the team in project planning activities, in evaluating risks, and shuffle priorities based on unresolved issues. • During development and testing, ensure that assigned parts of the project/modules are on track with respect to schedules and quality. • Note scope changes within the assigned modules and work with the team to shuffle priorities accordingly. • Communicate regularly with the team about development changes, scheduling, and status. • Participate in project review meetings. • Tracking and reporting progress for assigned modules Design: • Create a detailed (LLD) design for the assigned piece(s) with possible alternate solutions. • Ensure that LLD design meets business requirements. • Submit the LLD design for review. • Fix the detailed (LLD) design for the assigned piece(s) for the comments received from team. Development & Support • Build the code of high-priority and complex systems according to the functional specifications, detailed design, maintainability, and coding and efficiency standards. • Use code management processes and tools to avoid versioning problems. • Ensure that the code does not affect the functioning of any external or internal systems. • Perform peer reviews of code to ensure it meets coding and efficiency standards. • Act as the primary reviewer to review the application code created by software engineers to ensure compliance to defined standards. Recommend changes to the code as required. Testing & Debugging • Attend the Test Design walkthroughs to help verify that the plans and conditions will test all functions and features effectively. • Perform impact analysis for issues assigned to self and Software Engineers /Sr Engineers. • Actively assist with project- and code-level problem solving, such as suggesting paths to explore when testing engineers or software engineers encounter a debugging problem, and escalate urgent issues. Documentation • Review technical documentation for the code for accuracy, completeness, and usability. • Document and maintain the reviews conducted and the unit test results. Process Management • Adhere to the project and support processes. • Adhere to best practices and comply with approved policies, procedures, and methodologies, such as the SDLC cycle for different project sizes. • Shows responsibility for corporate funds, materials and resources. • Ensure adherence to SDLC and audits requirements. • Adhere to best practices and comply with approved policies, procedures, and methodologies. Coaching and Mentoring • Act as a technical subject matter expert for the internal team on areas such as system functionality and approach including solving systems operations issues, performance initiatives. Leverage existing knowledge and expertise in multiple ways. • Build team skills using formal and/or informal training sessions. • Create and maintain knowledge repositories for lessons learnt and developments in the respective domains. Tech Lead C# / .NET & React Developer – Full Stack Experience Required: 8-10 Years Location: [Hybrid / Onsite] Type: Full-Time Role Summary: We are seeking an accomplished Lead C# / .NET Core & React Full Stack Developer with strong expertise in microservices architecture, distributed systems, and modern front-end frameworks React. This role focused on building scalable, high-performance backend & frontend systems and enabling a cross-functional team to deliver robust full-stack solutions. The ideal candidate is highly skilled in C# language features, .NET Core runtime capabilities, and containerized microservices, with strong experience in cloud-native development, DevOps, and code quality enforcement along with the frontend development in React & NextJS . He should Own production stability, support escalated issues, and guide root cause analysis and resolution. Key Responsibilities Backend Development – C# & .NET Core Architect and develop headless, service-oriented applications using C# and .NET Core . Design distributed microservices , Background Services, and Worker Services. Expertise on backend services with async programming & Memory management Build domain-centric business logic with Clean Architecture. Use SOLID principles, Design pattern and Command patterns for loosely coupled code. Preferred to have experience with event-driven workflows using message queues like (RabbitMQ, Azure Service Bus, Kafka). Create reusable SDK, Libraries for internal services consumption. Experience resolving code smells, vulnerabilities, and application security flaws. Data & Persistence Layer Use Entity Framework Core and/or Dapper to implement efficient, secure data access strategies. Work with SQL Server, PostgreSQL, or NoSQL solutions like MongoDB or Redis. Optimize database performance with indexing, query tuning, and connection pooling. Testing & Observability Write unit test cases for better test coverage . Working experience with Splunk (logging), AppDynamics, JSON/XML, Caching, Performance Analysis & Profiling, Cloud, DevOps, and CI/CD Containerize services using Docker and deploy to Kubernetes or Azure Container Apps. Design and maintain CI/CD pipelines with Azure DevOps, GitHub Actions, or GitLab. Good to have experience on IaC tools (Terraform, Bicep, ARM) to provision infrastructure. Experience with source code repositories tools, Bitbucket, GitHub. Front-End Experience with React Hands-on knowledge and experience with developing enterprise-level web applications with a strong focus on ReactJS Understanding of NextJS ,Node.js development and debugging tools Experience with CDD based UI development. Knowledge of JavaScript, CSS, HTML, and jQuery Experience consuming REST APIs using Fetch, Axios, etc. and asynchronous data handling Integrate with backend APIs using token-based auth (JWT/OAuth2). Implement state management via NgRx, Redux, or Context API. Experience with both CSR & SSR Experience with maintaining web vitals . Leadership & Managerial Responsibilities Lead technical design discussions, define service boundaries, and maintain architecture documentation. Review code for quality, performance, and maintainability; enforce best practices across teams. Mentor team members on C#/.NET Core, system design, and debugging complex distributed systems. Participate in sprint planning, backlog grooming, and agile ceremonies. Collaborate with product managers, QA, DevOps, and stakeholders to ensure timely and high-quality delivery. Required Skills & Experience 5-10 years of software development experience, with at least 3-4+ years focused on microservices in C# and .NET Core. Deep understanding of C# language internals, memory management, async/await, parallelism, and diagnostics. Experience building microservices and APIs. Hands-on with Docker, Kubernetes, cloud-native development (Azure, AWS). Expertise in unit testing, mocking frameworks, and observability tools. Preferred Qualifications Experience in event-driven architectures, distributed transactions. Familiarity with gRPC and API versioning strategies. Experience working in regulated or high-security industries (e.g., finance, healthcare). Location: This position can be based in any of the following locations: Gurgaon For internal use only: R000106852
