Hi! I'm Maeko
I'm a Developer
I make things work behind the scenes.
About
Backend developer building AI-enabled systems, automation tools, and data workflows.
I work behind the scenes on the systems that make products and teams run better: APIs, automation workflows, data pipelines, bots, reporting tools, and AI-powered internal services. My recent work has focused on turning complex operational needs into practical software with clear structure and reliable execution.
As an AI Developer at Offshorly, I have helped build custom OpenAI-powered chatbots, data analysis tools, AI workflows, competency frameworks, and team playbooks. Before that, I worked on Flask APIs, financial data transformation, report automation, SQLAlchemy query optimization, and Python ETL processes for GIS and construction data.
AI and automation
OpenAI integrations, chatbot workflows, prompt design, internal AI systems, and operational automation.
Backend systems
Flask and FastAPI services, API design, business logic, integrations, testing, and production cleanup.
Data workflows
Python ETL, Pandas, SQLAlchemy, MySQL, MongoDB, financial reports, and structured data transformation.
Systems thinking
Framework design, technical documentation, team enablement, and practical playbooks for repeatable work.
Worked With
Companies and teams where I have contributed backend, data, AI, and automation work.
Expertise
API DEVELOPMENT
Designing, building, and maintaining REST and GraphQL APIs for scalable systems
BUSINESS LOGIC
Implementing robust and efficient backend logic to meet custom business requirements
ETL PIPELINES
Expertise in extracting, transforming, and loading data for different industries (finance, real estate, etc.)
DATA MANAGEMENT
Handling and organizing data workflows for industries such as inventory, finance, and real estate
AI INTEGRATION
Integrating AI tools such as OpenAI, Claude, and Hugging Face into business systems
CUSTOM APPS
Building tailored desktop or web applications to address unique business challenges
Tech Stack
Backend & APIs
Python
FastAPI
Flask
Go
Data & Storage
PostgreSQL
MongoDB
Pandas
NumPy
AI & Automation
OpenAI
Claude
Delivery & Tools
React
Git
Docker
Jenkins
Cloud & Deployment
AWS
EC2
Lambda
S3
CloudWatch
RDS
Terraform
Step Functions
DLQ
GCP
Cloud Storage
Firebase
Supabase
Vercel
Render
Railway
PROJECTS
Discord Bot
A Discord bot for routing control commands into the AI trading software.
Telegram Message Forwarder
A Telegram bot for forwarding selected messages across one or more channels.
MouseGame - Idle Clicker
A browser-based idle clicker side project with progression systems and a fantasy theme.
