Gerald T

Senior Full Stack Engineer · AI Developer · AI Engineer

Building production-grade AI systems, scalable full-stack platforms, and cross-platform mobile apps.

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About

I'm a senior full-stack engineer who specializes in AI development — from LLM-powered products and agent workflows to the infrastructure that runs them reliably at scale.

I design and ship end-to-end systems: system architecture, monorepos, cloud-native backends, Next.js / React web apps, Flutter and React Native mobile clients, and Python services for ML and AI pipelines.

Focus areas: LLMs · RAG & knowledge systems · AI agents & orchestration · system design · DevOps on AWS · full-stack product delivery.

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AWS Certifications

Verified AWS credentials across cloud foundations, architecture, and AI/ML — from practitioner through specialty level.

Certification	Level	Domain
Cloud Practitioner	Foundational	Cloud concepts, security, billing
Solutions Architect – Associate	Associate	Well-architected systems on AWS
AI Practitioner	Foundational	Generative AI, foundation models, responsible AI
Machine Learning Engineer – Associate	Associate	ML pipelines, deployment, MLOps on AWS
Machine Learning – Specialty	Specialty	Deep learning, model tuning, production ML

Verify all credentials on Credly →

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What I Build

Area	What I deliver
AI & LLMs	LLM integrations, RAG pipelines, embeddings & vector search, prompt engineering, agent orchestration, evaluation & guardrails
Full stack	Next.js / React SPAs, API design, monorepos (Turborepo, Bun), TypeScript & Python backends, PostgreSQL, Prisma
Mobile	Flutter & React Native apps, offline-first patterns, shared design systems across web and mobile
Architecture	System design, event-driven services, caching, observability, CI/CD, containerized deployments
Cloud (AWS)	Serverless & container workloads, IAM, networking, data stores, SageMaker & ML services

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Tech Stack

AI & Machine Learning

Python · PyTorch · TensorFlow · LangChain / agent frameworks · OpenAI / Anthropic APIs · RAG · vector databases · AWS SageMaker & Bedrock

Full Stack & Monorepos

TypeScript · JavaScript · React · Next.js · Node.js · Python · Django · FastAPI · GraphQL · Prisma · Bun · Turborepo-style monorepos

Mobile

Flutter · Dart · React Native · Kotlin · Swift · cross-platform architecture

Data & Storage

PostgreSQL · MySQL · MongoDB · Redis · DynamoDB · Supabase · Firebase · Elasticsearch

DevOps & Cloud

AWS · GCP · Azure · Docker · Kubernetes · Terraform · GitHub Actions · Linux · observability tooling

UI / UX

Figma · design systems · Tailwind CSS · component-driven UI (shadcn/ui, Radix)

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Currently

• Shipping AI-native products — chat, agents, and knowledge-backed experiences on modern web stacks
• Deepening LLM orchestration, evaluation, and production MLOps patterns on AWS
• Open to high-impact collaborations on AI engineering, full-stack architecture, and mobile + AI integrations

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Connect

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_{Full Stack AI Engineer · AI-first Builder · Cloud Certified · Always Learning}