Lead FullStack Developer

Applied Info Services India Pvt Ltd; Hyderabad; On-site; INR 600,000 - 1,000,000; Full time

Job summary

Applied Info Services India Pvt Ltd is looking for a qualified Lead FullStack Developer to design and develop scalable, cloud-based web applications. The role includes implementing secure RESTful APIs and ensuring high code quality through testing.

Candidates should possess strong skills in C#, .NET, and modern front-end technologies like ReactJS. Experience with databases and Docker is also preferred. The position offers a competitive compensation based on skills and experience.

Qualifications

• Strong understanding of OOP, OOD, and design patterns.
• Hands-on experience with ReactJS, JavaScript (ES6+), HTML5, and CSS3.
• Experience with modern databases like PostgreSQL and MS SQL.

Responsibilities

• Design and develop scalable, cloud-based web applications using .NET.
• Implement robust and secure RESTful APIs.
• Translate complex requirements into application designs.
• Ensure high code quality through various testing methods.

Skills

Proficiency in C#

.NET

ASP.NET

ReactJS

JavaScript (ES6+)

HTML5

CSS3

RESTful APIs

PostgreSQL

MS SQL – SQL/T-SQL

Docker

Unit Testing

Integration Testing

Job description

Lead FullStack Developer

Position contingent upon contract award. AIS is seeking a qualified candidate to support the unique needs of our client as a Lead FullStack Developer.

Key Responsibilities

• Design, develop, and maintain scalable, cloud‑based web applications using .NET technologies.
• Design and implement robust and secure RESTful APIs that expose model outputs and integrate with other systems.
• Translate complex business and technical requirements into well‑structured application designs and technical specifications.
• Partner with business and technical stakeholders to define solution direction, focusing on system integrations and extensibility.
• Ensure high code quality through unit testing, integration testing, and performance considerations.
• Identify, troubleshoot, and resolve complex technical issues in a timely and effective manner.
• Contribute to continuous improvement by sharing knowledge, experimenting with new approaches, and supporting other developers within an Agile team environment.
• Follow best practices in OOP, OOD, and design patterns.
• Participate in code reviews, troubleshooting, and performance optimization.
• Write clear and concise technical documentation and specifications.
• Ensure application quality through testing and debugging.

Required Qualifications

• Strong understanding of OOP, OOD, and design patterns.
• Proficiency in C#, .NET, ASP.NET, .NET Core.
• Hands‑on experience with ReactJS, JavaScript (ES6+), HTML5, CSS3 and modern front‑end/backend integration patterns.
• Experience building and consuming scalable RESTful APIs, including authentication using OAuth or OpenID Connect.
• Experience with modern databases (PostgreSQL, MS SQL – SQL/T‑SQL preferred).
• Experience with Docker containerization, including container definition, deployment, and testing.
• Strong experience writing unit and integration tests and building highly tested, reliable systems.
• Ability to participate effectively in peer code reviews, giving and receiving constructive feedback.
• Strong problem‑solving skills and ability to diagnose and resolve complex issues.
• Excellent written and verbal communication skills, with ability to collaborate in fast‑moving, cross‑functional teams.
• Demonstrated commitment to delivery, ownership, and producing maintainable, evolvable solutions.
• Strong desire to learn, adapt, and apply technology pragmatically to deliver real business value.

Nice to Have Skills

• Experience designing systems that are maintainable, extensible, and production‑ready.
• Experience with Agile/Scrum, CI/CD pipelines, API management, performance monitoring.
• Exposure to event‑driven architectures.

Compensation

• No specific salary range disclosed; compensation is competitive and reflects skills, experience, and contributions.

Equal Opportunity Statement

Applied Information Sciences does not discriminate on the basis of race, national origin, religion, color, gender, sexual orientation, age, disability, protected veteran status, or any other basis. Employment decisions are based solely on qualifications, merit, and business needs.