Jeff Chong
@jeffchong
Senior software developer specializing in Python, AI-driven data systems, and scalable full-stack solutions.
What I'm looking for
I am a software developer with over five years of experience building clean, scalable solutions across logistics, healthcare, and e-commerce. I focus on Python-based data systems and products with an emphasis on clarity, maintainability, and Clean Architecture.
My experience spans backend and frontend engineering, including Python frameworks (FastAPI, Django, Flask), modern frontend libraries (React, Next.js, Angular), and cloud deployments on AWS and Azure. I have built high-throughput ingestion pipelines, event-driven architectures, and production CI/CD workflows.
I have delivered domain-specific platforms such as HIPAA-compliant genomic analytics, logistics sourcing and inventory systems, and IoT device management at scale, often integrating AI/ML models and automated extraction tools to reduce manual effort and improve decision-making.
I collaborate in Agile teams, prioritize testable and maintainable code, and aim to deliver measurable operational improvements—reducing manual sourcing analysis, improving deployment automation, and accelerating project delivery.
Experience
Work history, roles, and key accomplishments
Senior Python | AI Data Engineer
Senpex
Oct 2025 - Present (3 months)
Developed and maintained Python/FastAPI backend and React frontend for logistics sourcing and retail operations, automating Buy Box analysis and inventory workflows to reduce manual sourcing effort by over 60%.
Software Developer
JigSaw
Sep 2022 - Dec 2024 (2 years 3 months)
Built cloud-based IoT device management services with Java Spring Boot and Python, implementing high-throughput telemetry ingestion, anomaly detection, and multi-tenant RBAC to support millions of events per day.
Education
Degrees, certifications, and relevant coursework
New York University
Bachelor of Science, Computer Science
2018 - 2022
Completed a Bachelor of Science in Computer Science focused on software development, data systems, and scalable engineering practices.
Tech stack
Software and tools used professionally
OpenAPI
GitHub
RxJS
Kubernetes
GitHub Actions
Pandas
MySQL
PostgreSQL
MongoDB
Hadoop
Node.js
Django
Spring Boot
Next.js
.NET
Tailwind CSS
Material-UI
Databricks
Redis
React
Vue.js
JavaScript
Python
HTML5
Java
CSS 3
TensorFlow
PyTorch
Kafka
RabbitMQ
Azure Service Bus
FastAPI
Gemini
Firebase
SignalR
gRPC
Elasticsearch
Zustand
TypeScript
Docker
Airflow
SQL
Hugging Face
LangChain
LlamaIndex
Playwright
OpenAI API
Availability
Location
Authorized to work in
Salary expectations
Social media
Job categories
Skills
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