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I will develop a scalable nestjs backend application
Saad Sohail
About this gig
Need a production-ready NestJS backend or REST API?
I am a professional backend developer with experience building scalable APIs, database-driven applications, authentication systems, integrations, and cloud-based backends.
I can help with:
- NestJS and TypeScript REST APIs
- PostgreSQL, MySQL, Prisma, and database integration
- JWT authentication, RBAC, and permissions
- Third-party API and webhook integrations
- Swagger / OpenAPI documentation
- Backend bug fixing and feature development
- Docker configuration
- AWS integration and deployment
- Performance optimization and refactoring
I focus on clean architecture, secure implementation, maintainable TypeScript, proper validation, error handling, and production-ready code.
I can work on both new applications and existing NestJS codebases.
Please message me before ordering larger features, existing applications, or complex integrations so I can review the scope.
Get to know Saad Sohail
Saad Sohail
Backend Developer
- FromPakistan
- Member sinceJun 2019
- Last delivery5 years
Languages
Urdu, English
Software Engineer specializing in backend development, AWS cloud solutions, APIs, and scalable web applications. I have worked on AWS-native products at Trilogy, including cloud cost optimization and automation using Python and AWS services. My stack includes Node.js, TypeScript, Python, PHP/Laravel, React, Angular, SQL, Docker, AWS, and Azure. I can build REST APIs, cloud backends, database solutions, integrations, authentication systems, and help with deployment, debugging, optimization, and existing codebases.
My Portfolio
FAQ
Do you work with existing NestJS projects?
Yes. I can debug, extend, refactor, or add features to an existing NestJS/TypeScript backend.
Can you build a backend from scratch?
Yes. I can design the API structure, database schema, authentication, validation, and documentation for a new backend.
Which databases do you support?
PostgreSQL and MySQL are my primary relational databases. I can also work with DynamoDB and Redis where appropriate.
Do you work with Prisma or TypeORM?
Yes. I can work with Prisma, TypeORM, and existing database layers.
Can you integrate third-party APIs?
Yes. I can integrate payment providers, external REST APIs, webhooks, SaaS platforms, and other services.
Can you deploy the backend?
Yes. Deployment can be added separately. I work with Docker, AWS, Linux servers, and related infrastructure.
