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You will get a scalable RESTful or GraphQL API for your application

David B.Status: Offline
David B.
Preview image

Let a pro handle the details

Buy Web Application Programming services from David, priced and ready to go.
David B.Status: Offline
David B.
Preview image

Let a pro handle the details

Buy Web Application Programming services from David, priced and ready to go.

Project details

I will build a production-ready API tailored to your business needs using modern technologies like Python, TypeScript, or Go. With 5+ years of experience in distributed systems and backend engineering, I deliver clean, well-documented, and scalable APIs that follow industry best practices.

Every API I build includes proper authentication (JWT/OAuth2), input validation, error handling, rate limiting, and comprehensive documentation (Swagger/OpenAPI). Whether you need a RESTful API or a GraphQL endpoint, I ensure your backend is secure, performant, and easy to maintain.

My process includes: requirements analysis, architecture design, implementation with unit/integration tests, deployment support, and thorough documentation. You'll receive the complete source code with CI/CD pipeline configuration.
Programming Languages
Python, TypeScript, Go
Coding Expertise
Performance Optimization, Security
What's included
Service Tiers Starter
$500
Standard
$1,500
Advanced
$3,500
Delivery Time 7 days 14 days 30 days
Number of Revisions
24Unlimited
Design Customization
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Content Upload
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Responsive Design
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Source Code
David B.Status: Offline

About David

David B.Status: Offline
Distributed Systems & AI/ML Engineer
Atlanta, United States - 3:37 pm local time
Distributed Systems & AI/ML Engineer with 6+ years of experience building scalable backend systems and AI-powered applications. Currently leading AI-native product development at Software Sushi, leveraging LLMs on multi-cloud infrastructures (AWS & GCP).

My expertise spans designing microservices architectures that handle millions of requests, implementing complete MLOps pipelines, and building robust automated systems. I specialize in Go, Rust, Python, TypeScript, and cloud infrastructure, with deep experience in Kubernetes, Kafka, and PostgreSQL.

Key highlights:
- Led development of Insurate AI document extraction platform processing thousands of insurance PDFs across the US
- Led ThreatMinder security platform development, achieving 73% operational cost reduction
- Designed scalable RESTful and GraphQL APIs handling millions of daily requests at Curbo Technologies
- Led API v2 and official SDK development for a crypto on/off-ramp platform (Capa)
- Implement multi-tenant architectures and manage infrastructure for multiple clients

Certifications: AWS Solutions Architect Professional, AWS Solutions Architect Associate, AWS AI Practitioner, AWS Cloud Practitioner, Google Cloud Generative AI Leader.

Master's degree in Software Engineering from University of Seville. Passionate about clean code, system design, distributed systems, and AI/ML innovation.

Steps for completing your project

After purchasing the project, send requirements so David can start the project.

Delivery time starts when David receives requirements from you.

David works on your project following the steps below.

Revisions may occur after the delivery date.

API Development & Testing

Build the API endpoints, database schema, authentication, write unit and integration tests, and generate API documentation.

Review the work, release payment, and leave feedback to David.