About Company
FiftyFive is a global software development and technology consulting company, delivering full-cycle digital solutions across industries and geographies. We help businesses across the USA, UK, Australia, MENA, and the Nordics accelerate innovation and drive digital transformation.

Our offerings span:
- Custom Software & MVP Development
- Web & Mobile App Development
- Cloud Engineering (AWS, Azure, GCP)
- Embedded Software & IoT Solutions
- UI/UX and 3D Design
- Software Testing & QA

Website: https://www.fiftyfivetech.io/

BACKEND DEVELOPER

Location: Gurgaon, Noida, Chennai, Bangalore, Navi Mumbai, Pune

Experience: 5+ yrs

Required Skills

Strong proficiency in C# and .NET Core / ASP.NET Core
Experience building Web APIs and RESTful services
Strong understanding of SQL Server/PostgreSQL and query optimization
Hands-on experience with Azure cloud servicesAzure FunctionsAzure Blob StorageAzure Queues / Service Bus
Experience with Entity Framework or ORM tools
Understanding of Microservices Architecture
Familiarity with authentication, authorization, and security best practices

Key Responsibilities

• Design, develop, and maintain scalable backend applications using C# and .NET Core
• Build and optimize RESTful APIs and backend services
• Develop cloud-native applications using Azure services
• Work with Azure Functions, Blob Storage, Service Bus, and related services
• Implement microservices architecture and distributed systems
• Optimize SQL queries, database performance, and data models
• Collaborate with frontend, QA, and DevOps teams for end-to-end delivery
• Ensure code quality through code reviews, testing, and best practices
• Troubleshoot production issues and improve system reliability and performance
• Participate in technical discussions, architecture planning, and system design

FULLSTACK DEVELOPER

Job Description
Full Stack Developer (.NET + Angular/React + Azure)
Job Location - Gurgaon, Noida, Chennai, Bangalore, Navi Mumbai, Pune
Experience: 5+ Years
Employment Type: Full-Time

Job Overview:
We are looking for a skilled Full Stack Developer with strong expertise in .NET technologies, modern frontend
frameworks (Angular/React), and Azure cloud services. The ideal candidate should be capable of building
scalable, high-performance applications and working across the full development lifecycle.

Key Responsibilities:
Design, develop, and maintain scalable web applications using .NET Core and modern frontend
frameworks
Build and consume RESTful APIs and Web APIs
Develop responsive and user-friendly interfaces using HTML5, CSS, JavaScript, Angular/React
Work with SQL databases for data modeling, optimization, and performance tuning
Integrate and manage Azure services such as Functions, Blob Storage, and Queues
Collaborate with cross-functional teams to define, design, and ship new features
Ensure application performance, scalability, and security
Participate in code reviews, debugging, and troubleshooting production issues

Must-Have Skills:
Strong experience in C#, .NET Core, Web APIs, REST services
Hands-on experience with AngularJS or ReactJS
Proficiency in HTML5, JavaScript, and Modern CSS
Strong knowledge of SQL (SQL Server or similar)
Experience with Azure Managed Services (Functions, Blob Storage, Queues)
Understanding of full software development lifecycle (SDLC)

Good to Have Skills:
Experience with Webpack / build tools
Knowledge of Microservices architecture
Experience with Docker / Kubernetes (containerization)
Exposure to Microfrontends architecture

Preferred Qualifications:
Bachelor's degree in Computer Science or related field
Experience working in Agile/Scrum environments
Strong problem-solving and analytical skills

What We Offer:
Opportunity to work on cutting-edge technologies and cloud-based systems
Collaborative and growth-oriented work environment
Career advancement and learning opportunities