You will get a scalable data architecture with APIs, webhooks, and integrations
Project details
Many developers can connect an API.
Far fewer think about what happens six months later.
I specialize in designing operational data systems that remain maintainable as products, integrations, and customer requirements grow. Instead of focusing only on implementation, I focus on the architecture behind the implementation.
From Supabase backends and webhook pipelines to normalized data models and warehouse foundations, I help companies build systems that are easier to scale, troubleshoot, and extend over time.
Deliverables may include:
• Database schema design
• Supabase backend implementation
• API and webhook integrations
• Data pipeline architecture
• Permissions and access controls
• Import/export workflows
• Technical documentation
• Production readiness recommendations
If you need more than a quick integration and want a data foundation designed for long term growth, I can help.
Far fewer think about what happens six months later.
I specialize in designing operational data systems that remain maintainable as products, integrations, and customer requirements grow. Instead of focusing only on implementation, I focus on the architecture behind the implementation.
From Supabase backends and webhook pipelines to normalized data models and warehouse foundations, I help companies build systems that are easier to scale, troubleshoot, and extend over time.
Deliverables may include:
• Database schema design
• Supabase backend implementation
• API and webhook integrations
• Data pipeline architecture
• Permissions and access controls
• Import/export workflows
• Technical documentation
• Production readiness recommendations
If you need more than a quick integration and want a data foundation designed for long term growth, I can help.
Database Type
MySQL, MS SQL, PostgreSQL, MongoDB, Azure Cosmos DBWhat's included
| Service Tiers |
Starter
$750
|
Standard
$2,500
|
Advanced
$5,000
|
|---|---|---|---|
| Delivery Time | 5 days | 10 days | 14 days |
Number of Revisions | 1 | 2 | 3 |
Number of Tables Added | 5 | 10 | 15 |
Schema Diagram | |||
Permissions Setup | - | ||
Import/Export Data | |||
Admin Panel Setup | - | - |
Optional add-ons
You can add these on the next page.
Fast Delivery
+$150 - $500
Admin Panel Setup
(+ 2 Days)
+$350
Additional API Integration
(+ 2 Days)
+$250
OpenAI API Integration
(+ 2 Days)
+$350
Additional Webhook Pipeline
(+ 1 Day)
+$300Frequently asked questions
About Yen
Founder | Technical Lead | Full Stack AI & Platform Engineering
Palo Alto, United States - 2:36 pm local time
Over the past 15+ years, I have led initiatives spanning cloud architecture, platform engineering, distributed systems, data platforms, APIs, machine learning infrastructure, and full stack application development. My experience includes large scale cloud migrations, enterprise data ecosystems, operational analytics platforms, and production AI systems.
Beyond commercial software and infrastructure, I am deeply engaged in AI ethics, governance, and responsible innovation. I collaborate with Stanford Law School, Google Research, and international legal stakeholders such as Brazil's Advocacia-Geral da União on AI initiatives advancing legal technology, responsible AI, access to justice, and AI systems operating in high consequence environments.
Today, I work with founders, startups, enterprises, and public sector organizations that need more than code. I help design, build, and deploy systems that are reliable, maintainable, secure, and capable of supporting real world operations at scale.
My expertise includes:
• AI applications and LLM integrations
• Python, FastAPI, and backend engineering
• React, Next.js, and TypeScript applications
• API development and workflow automation
• Supabase, PostgreSQL, and data platforms
• Cloud architecture across AWS, Azure, and GCP
• AI infrastructure, data engineering, and platform design
• Legal technology and AI systems
• Enterprise architecture and distributed systems
• Production deployment, scalability, and operational readiness
I also serve as an Advisory Board Member for the New Mexico Economic Development Department's Technology & Innovation Office, contributing perspectives on AI infrastructure, emerging technologies, innovation strategy, and technology driven economic development.
What differentiates my approach is that I build with production and sustainability in mind from day one. Every architectural decision considers scalability, maintainability, security, operational complexity, and long term business impact.
Whether you need a modern web platform, AI powered application, backend architecture, workflow automation, cloud infrastructure, legal technology solution, or enterprise integration, I can help turn complex ideas into production ready systems.
Steps for completing your project
After purchasing the project, send requirements so Yen can start the project.
Delivery time starts when Yen receives requirements from you.
Yen works on your project following the steps below.
Revisions may occur after the delivery date.
Discovery & Requirements Review
Review your existing systems, integrations, data sources, business requirements, and technical goals. Clarify scope, architecture, and implementation priorities before development begins.
Architecture & Implementation
Design and implement the agreed solution, including database schemas, API integrations, webhook pipelines, permissions, data models, and supporting infrastructure based on your selected package.