Open to opportunities

Elvis Rari

@elvisrari

Message

Senior AI engineer specializing in production-ready LLM systems and AI infrastructure.

Kenya

Message

What I'm looking for

I seek roles building scalable production AI systems with strong CI/CD practices, collaborative cross-functional teams, and opportunities to optimize performance and drive measurable product impact.

I am a Senior AI Engineer with deep experience building and deploying production-ready AI solutions, specializing in LLM evaluation, RAG systems, vector databases, and AI agent infrastructure. I consistently translate complex technical requirements into high-value business outcomes while working remotely across time zones.

My background includes architecting AI agent frameworks, diagnosing performance bottlenecks to achieve 55–90% reductions in token generation, and designing CI/CD pipelines with Docker and Kubernetes for seamless production deployments. I have engineered RAG-based platforms, voice-enabled AI systems, and high-concurrency services with sub-second response times.

I contribute to open-source projects and prioritize measurable impact: 100% Upwork Job Success across 25+ projects, core contributions to a 16K+ star framework, and enterprise deployments with 99.9% uptime. I write clear technical documentation and collaborate cross-functionally to deliver scalable, reliable AI products.

Experience

Work history, roles, and key accomplishments

Senior AI Infrastructure Engineer

TheAgentic AI

Nov 2024 - Aug 2025 (9 months)

Architected and implemented AI agent frameworks and CI/CD pipelines, reducing token generation costs by 55–90% and producing enterprise-grade solutions that supported funding and cross‑functional deployments.

Python CI CD Docker Kubernetes RAG Vector Databases Performance Optimization

AI and Backend Developer

Adamant Code

Feb 2024 - Nov 2024 (9 months)

Managed Azure infrastructure and automated CI/CD to maintain sub-second responses and engineered a RAG-based AI Leadership Coach and an AI Sales Training platform supporting 500+ concurrent users.

Azure CI CD RAG fastAPI Semantic Search

Backend and AI Software Engineer

Pairing.dev

Jan 2023 - Nov 2024 (1 year 10 months)

Developed and maintained full‑stack applications, diagnosed voice-AI issues, and engineered real-time voice chatbots integrating Deepgram and ElevenLabs for production audio processing.

Ruby on Rails Voice AI Deepgram ElevenLabs Monitoring Real Time Audio Backend Development MVC

Open Source Developer

Unify

Jul 2022 - Nov 2024 (2 years 4 months)

Core contributor to the Ivy open-source AI framework, engineering high-performance numerical computation functions to improve cross-framework compatibility across TensorFlow and PyTorch.

Open Source TensorFlow PyTorch Performance Engineering

AI Software Engineer

BHuman.ai

Jul 2023 - Jul 2024 (1 year)

Optimized multimodal AI systems for high-volume concurrent customer interactions, resolved critical production bugs, and maintained low-latency reliability for voice and video applications.

Reliability Debugging LLMs)Monitoring

Education

Degrees, certifications, and relevant coursework

Jomo Kenyatta University of Agriculture and Technology

Bachelor of Science, Mathematics and Computer Science

2021 -

Pursuing a Bachelor of Science in Mathematics and Computer Science with coursework and projects focused on AI, software engineering, and quantitative methods.