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Timothy Robinson

@timothyrobinson

Senior Full Stack Engineer at Uber Technologies who unified three driver portal applications into one platform.

At Uber Technologies, I architected a Next.js and Node.js driver partner portal that consolidated three legacy frontend applications into one unified platform. I also redesigned the earnings and incentives service to deliver near-instant real-time payout updates.

At Vertex Technologies, I developed AI and Generative AI solutions using Python and TypeScript, including LLM workflows, AI agents, and RAG pipelines with vector search. Earlier, as a freelance developer, I delivered production web applications, including an e-commerce platform that generated $240K+ in first-year revenue.

Experience

Work history, roles, and key accomplishments

Senior AI Software Engineer

Vertex Technologies

Jan 2026 - Sep 2026 (8 months)

Designed and developed AI and Generative AI solutions using Python and TypeScript, integrating intelligent capabilities into scalable production applications. Built AI-powered workflows with LLMs and AI agents, implemented RAG pipelines and vector search, and deployed AI workloads on AWS and GCP.

Python TypeScript AI Generative AI LLM AI Agents RAG Vector Search REST APIs Microservices AWS GCP Testing Automation Observability Security

Senior Full Stack Software Engineer

Uber Technologies

Jan 2023 - Dec 2025 (2 years 11 months)

Architected and developed a Next.js and Node.js driver partner portal, consolidating legacy frontend applications and improving performance. Led backend redesign with Go and Kafka, designed a GraphQL API gateway, and drove migration to Cassandra on AWS EKS.

Next.js NodeJS TypeScript JavaScript Go Kafka GraphQL AWS Amazon EKS Cassandra PostgreSQL React WebSockets Cypress Datadog RBAC JWT HashiCorp Vault SOC2

Senior Full Stack Developer

Polyguard Products Inc.

Nov 2020 - Dec 2022 (2 years 1 month)

Developed responsive frontend features using Vue 2, Angular, JavaScript, and TypeScript. Integrated Vue.js applications with Laravel and CraftCMS, built BigCommerce storefront integrations, and established Jenkins CI/CD pipelines.

Vue.Js Angular JavaScript TypeScript Laravel CraftCMS BigCommerce GraphQL REST APIs Java C# .NET Vuex Jenkins Jest Cypress

Full Stack Developer (Freelance)

Independent Contractor

Jun 2019 - Oct 2020 (1 year 4 months)

Designed and delivered 8 production web applications using React, Node.js, Python, Java, C#/.NET, and PostgreSQL. Built RESTful API backends and established client deployment workflows on Heroku and AWS EC2.