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Rena Thomas
From United States 01:28 PM (GMT-04:00)
$60/hr or $120,000/yr

Active 51 minutes ago


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Senior AI Full-Stack Engineer

AI-native engineer
Available for hire
Years of experience
12+ years
Experience level
Senior
Available for
Full-time, Part-time, Contract, Freelance
Available from
10 Aug 2026
Download Resume / CV

Full-stack engineer with a decade of production-grade experience building and scaling systems across fintech, healthcare, and AI infrastructure. Served as founding CTO — architecting platforms end-to-end from React/Next.js product surfaces through Kubernetes clusters, CI/CD pipelines, and on-chain payment systems. Currently specializing in LLM agent architecture, real-time AI orchestration, and cloud-native deployment at scale. Proven track record of translating complex AI capabilities into reliable, secure production systems — with deep expertise in multi-agent orchestration, RAG pipeline design, voice AI integration, and infrastructure-as-code. Obsessively focused on systems that are observable, resilient, and built to compound over time.

Employment History

Software Engineer at Freelance / Contractor 2023 - 2026
Contracting at the intersection of LLM agent systems, real-time AI orchestration, and cloud-native infrastructure — delivering production-grade AI platforms for early-stage and growth-stage companies.
Full-Stack Engineer · CTO & Co-Founder at Vegannation Services Ltd 2018 - 2023
Co-founded and led all engineering for a fintech-scale consumer platform — owned the full technical outcome from product surface to infrastructure, building and managing a distributed team of 10+ engineers across frontend, backend, blockchain, and DevOps workstreams.
Software Engineer at J.P.Morgan Chase & Co 2016 - 2018

Education

MA in Computer Science at Ben Gurion University 2017 - 2019
BA in Mathematics & Physics at Yeshiva University 2015 - 2017