Portfolio

About

Learn more about me

Senior Full Stack Engineer

Versatile, AI-enabled full-stack developer with deep experience in scalable databases (SQL Server, MongoDB, PostgreSQL, MySQL, Big Data), web and mobile app development, and multimodal AI integrations. Expertise spans front-end frameworks (React, Angular, Vue Next), back-end stacks (.NET, Node, Go, Python), and cloud-native architecture across Azure, AWS, and GCP. Skilled in building REST/GraphQL APIs, cloud automation with Terraform, container orchestration with Docker, Kubernetes, and GPT/LLM-based solutions to enhance productivity and user experience.

Company Website: https://southerntechconsulting.com
Email: jamal.hamilton@southerntechconsulting.com
Phone: (678) 250-3790
Location: Atlanta, GA

Clients

Projects

Hours Of Support

Skills

.NET 95%

C# 94%

JavaScript 99%

Typescript 95%

AWS 92%

React 95%

Vue 94%

Angular 92%

Python 94%

Azure 90%

Experience

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Professional Experience

Torc Robotics | Senior Full-Stack Engineer

January 2025 - June 2025

Remote

Integrated OpenAI & Anthropic APIs to enhance internal documentation and workflow.
Created an AI-powered developer assistant that generates documentation from source code.
Integrated OpenAI models into production systems (Fast API, React, and mobile).
Applied Retrieval-Augmented Generation (RAG) pipelines in vector databases.
Built LLM applications using LangChain for prompt templates and agents.
Used AI refactoring tools to improve code structure and remove duplication.
Built real-time analytics dashboards using Vue.js and Golang for autonomous systems.
Designed and deployed serverless applications using AWS Lambda with Node.js.

Clayton Homes | Senior Full-Stack Software Engineer

August 2024 - January 2025

Remote

Developed GenAI custom chatbot solutions using Gen-AI-based models.
Created AI copilots for code generation, data analysis, and business insight extraction.
Implemented GenAI-driven accessibility tools using multimodal AI (voice + vision).
Used AI agents to automate repetitive tasks such as linting fixes and test generation.
Integrated LangChain with OpenAI APIs to enable secure, scalable generative services.
Architected event-driven .NET microservices with RabbitMQ and AWS EventBridge.
Built robust backends with Python (asyncio, FastAPI, Flask) in microservices.
Managed API gateways to unify data access across multiple microservices.

SnowBird Agility | Senior Full-Stack Developer/Engineer

August 2023 - September 2024

Remote

Integrated OpenAI models for dynamic content creation and automated testing.
Built a code generation tool using GPT-4 to create boilerplate code from user stories.
Used OpenAI for architectural planning, debugging, and rewriting legacy code.
Designed AI-driven apps leveraging Azure AI Services (Language, Vision, Speech).
Spearheaded development of asynchronous Python services using FastAPI.
Designed serverless backend components using Python with event-driven triggers.
Built serverless APIs with Node.js, AWS Lambda, and Azure Functions.
Designed Kafka-based pipelines to process millions of records daily.

Know Ink | Senior Full-Stack Developer/Engineer

January 2023 - July 2024

Remote | St. Louis, MO

Integrated OpenAI GPT-based models into production apps for summarization.
Integrated image-to-text models using OpenAI’s Vision API for mobile accessibility.
Engineered full-stack apps using React, .NET Core, and Django.
Built mobile features in React Native using GPS, camera, and push notification.
Created REST/GraphQL APIs and payment systems with Stripe and Twilio.
Built containerized Golang services using Docker and Kubernetes.
Built MongoDB aggregation pipelines for complex reporting features.
Scaled containerized environments using Kubernetes with horizontal pod autoscaling.

Construction Bevy | Full Stack Developer/Engineer

September 2019 - January 2023

Remote

Used Python's PyTorch for classification models on insurance claim documents.
Built cross-team documentation tools powered by LLM summarization.
Deployed serverless systems in Azure using C# and Python Functions.
Built Ruby microservices and containerized apps using Kubernetes.
Developed a real-time event-driven architecture using Golang and Kafka.
Designed custom Terraform modules for Azure SQL and App Service.
Built comprehensive regression and contract test suites to validate API behavior.
Worked with GraphQL federation across distributed services.

Aventiv Technologies | Software Developer II

June 2015 - January 2019

Hybrid | Atlanta, GA

Delivered Angular and Vue apps in Agile environments.
Migrated legacy REST/SOAP services into Spring Boot microservices.
Managed CI/CD for .NET and PHP apps using Azure DevOps and Kubernetes.
Upgraded React Native codebase and implemented secure authentication via OAuth2.
Refactored PHP monolith to microservices using Laravel and Docker.
Implemented Golang plugins to extend Kubernetes controllers.
Developed RESTful APIs for GCP-based apps using Node.js and Express.
Tuned backend performance by optimizing ORM queries and database indexes.

Surfside Web | Software Developer

August 2012 - May 2015

Onsite | Surfside Beach, SC

Created SPAs using AngularJS with two-way data binding.
Designed modern UI templates and enhanced user experience with custom JavaScript.
Redesigned e-commerce flows and implemented event tracking/testing.
Built MySQL-backed CMS for blog and inventory management.
Maintained legacy Java and PHP components and transitioned to new REST endpoints.
Improved search functionality using indexed queries and full-text search.
Collaborated in mobile-first redesign and accessibility improvements.

Freelance Experience

DTE Energy | Full-Stack Engineer

October 2024 - Present

Remote | Part-Time

Integrated ML into operational systems used for outage forecasting and asset management
Enabled AI real-time decision-support systems using advanced analytics, automation logic, and telemetry data
Worked alongside data scientists to translate ML insights into actionable engineering solution
Developed enterprise-level dashboards and internal tools using the MERN stack and Python.
Built backend services with MongoDB, Express.js, Node.js, and microservice patterns.
Enhanced reliability using automated tests, containerization, and CI/CD workflows.
Integrated distributed services and supported large-scale operational data workflows.
Collaborated with cross-functional teams to deliver robust software solutions.

Quantum Synergy LLC | Freelance Full-Stack Developer

February 2023 - December 2025

Remote | Part-Time

Built and maintained modern web applications using React.js, Redux, and modular UI components.
Developed backend APIs and microservices using Node.js and Python.
Designed and integrated RESTful APIs enabling clean and scalable front-end communication.
Deployed and optimized applications on GCP using App Engine, Cloud Functions, and Cloud Run.
Utilized Docker and Kubernetes for containerized deployments and orchestration.
Implemented CI/CD pipelines and automated testing frameworks.
Improved system performance and supported scalable architecture.

NetGo | Web Developer / Cloud Migration Engineer

March 2022 - January 2023

Remote

Built and maintained websites and e-commerce systems using WordPress, Shopify, React, and JavaScript.
Developed custom themes, plugins, and reusable components.
Participated in a GCP-to-AWS cloud migration project redesigning system workloads.
Optimized client website performance, SEO, and API integrations.
Created custom WordPress themes optimizing images, caching, and minifying assets.
Configured SEO settings and implemented security measures.
Maintained site performance and performed regular core updates.

CorroHealth | Full-Stack Developer

November 2021 - March 2022

Remote

Built UI components and application features using React.js.
Developed backend logic and REST APIs using Node.js and Python.
Deployed microservices and internal apps using GCP cloud-native tooling.
Used Docker and Kubernetes for scalable, container-based deployments.
Collaborated on full-stack development tasks to meet client requirements.
Ensured code quality through testing and peer reviews.

Lux Boards ATX | Full-Stack Developer

June 2018 - October 2021

Onsite / Remote

Developed e-commerce site offering customization, delivery, and shipping options.
Utilized Shopify Theme Kit to create and modify custom themes.
Integrated payment gateways such as PayPal and Stripe.
Employed HTML/CSS, JavaScript, and Liquid Templating Language.
Worked with Ruby on Rails, GraphQL, and PostgreSQL for backend needs.
Optimized user experience for holiday and celebration interactions.
Managed frontend and backend development for the complete e-commerce solution.

Education

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Bottega University

Full Stack Development Certificate

July 2012 - September 2012

The Full Stack Development Certificate program focuses on the use of front-end libraries or frameworks, programming website backend content management, managing deployment and installation on servers, and running SQL queries on databases. Total 18 semester credit hours.

Technologies studied: