AnjolaAdeuyi

Senior Full-Stack + AI Engineer, Building production AI systems for Fortune 500 clients. I ship platforms that process millions of transactions daily.

Based in Paris

Open to remote work

AI Systems + FullStack

RAG, agents, benchmarks

Systems Architect

8+ Years Experience

Systems Architect

50+ engineers served

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Selected Work

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LLMs.txt Generator

An intelligent web reader that normalizes, validates and streams text from any URL, optimized for LLM ingestion

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UI component library

A collection of reusable UI components built with Tailwind CSS and React, designed to enhance the developer experience and improve code quality.

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Agent Orchestrator

Multi‑tool planning, retries, guardrails, tracing via OpenTelemetry.

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Clients

I've worked on products for the following clients and more

Safran logo
Safran
Huawei logo
Huawei
Elastic logo
Elastic
Andela logo
Andela
GitStart logo
GitStart
Andera AI logo
Andera AI
Aitenders logo
Aitenders
Jenni AI logo
Jenni AI
First Resonance logo
First Resonance
Novu logo
Novu
Rebill logo
Rebill
Whop logo
Whop
PostHog logo
PostHog
Appsmith logo
Appsmith
Parabol logo
Parabol
Goodcall logo
Goodcall
Instrumental logo
Instrumental
Lightdash logo
Lightdash
ToolJet logo
ToolJet
MakeYourStats logo
MakeYourStats
Workflow logo
Workflow
Qwik logo
Qwik
Chakra UI logo
Chakra UI
Material UI logo
Material UI
Block Protocol logo
Block Protocol
Budibase logo
Budibase
Lens logo
Lens
Filecoin Saturn logo
Filecoin Saturn
PlugLink logo
PlugLink
Zaui logo
Zaui
Mergestat logo
Mergestat
Hash AI logo
Hash AI
Hive logo
Hive
Flanksource logo
Flanksource
Wave logo
Wave

Skills & Technologies

With new tech comes new challenges; I welcome them. Here's a comprehensive overview of the technologies and tools I work with.

Frontend & UI

ReactNext.jsTypeScriptJavaScriptTailwind CSSHTML5CSS3SassFramer MotionGSAPThree.jsWebpack

Backend & Languages

Node.jsExpressPythonJavaGoGraphQLPrismaFastAPI

Databases

MongoDBPostgreSQLRedisSupabase

AI & ML

LangChainOpenAIAnthropic ClaudeRAGVector DatabasesLLM Fine-tuningvLLMOllamaPineconeVercel AI SDKLlamaIndex

DevOps & Cloud

DockerKubernetesAWSGoogle CloudVercelNetlifyGitLinux

Tools & Testing

FigmaESLintPrettierJestCypressStorybookPuppeteer

RAG Pipeline

~42 lines
from fastapi import FastAPI
from rag import embed, search, rerank, answer
from tracers import trace

app = FastAPI()

@app.post("/ask")
@trace("ask")
def ask(q: str, user_id: str)
    q_vec = embed(q)
    chunks = search(q_vec, k=20,filters={"user": user_id})
    ranked = rerank(q, chunks)[:6]
    return answer(q, ranked,tools=["browser", "code"],guardrails=True)

Timeline

  1. 2025

    AI Engineer • Safran, France

    Building neural network visualization platform serving 50+ aerospace engineers. Architected interactive tools using Electron.js, React, D3.js and LLMs.

  2. 2021 — 2025

    Senior Full-Stack Engineer (Project Manager & Tech Lead) • GitStart YC S19, USA

    Led team of 6 engineers for 100k+ user platform. Built AI-powered compliance automation for Fortune 500 clients, achieving $300k annual savings.

  3. 2024 — 2024

    AI Engineer • Aitenders, France

    Developed AI-powered chatbot for contract document interaction using advanced NLP techniques. Implemented microservices architecture increasing processing speed by 25% and reducing server costs by 15%.

  4. 2019 — 2021

    Tech Lead and Full-Stack Engineer • PlugLink

    Led development of fintech platform from scratch with team of 12, building microservices architecture with 4 distinct services and 50+ REST APIs. Implemented cost-saving initiative reducing annual AWS expenditures by $10,000+.

  5. 2019 — 2020

    Software Engineer • Andela

    Built enterprise-scale applications for global clients, contributing to distributed engineering teams and delivering high-quality software solutions.

  6. 2018 — 2019

    DevOps and Network Engineer • Huawei

    Managed network infrastructure and implemented DevOps practices for enterprise telecommunications systems, ensuring high availability and performance.

Model Evals

Continuous evaluation of prompts, tools and retrieval quality across production workloads.

Pass@1 by model (weekly)

Live data
Current best
82%
+4% this week
Context win
+10% RAG
vs baseline
Latency p95
780ms
Within SLA

Eval Categories

Code generation87%
Q&A retrieval82%
Tool usage76%
Reasoning73%

Recent Tests

GPT-4o prompt optimization
2 hours ago
Claude-3.5 tool calling
6 hours ago
RAG chunk size A/B test
12 hours ago

Evaluation Framework

2,315 total tests

Automated testing pipeline with custom metrics, human feedback loops and A/B testing. Tracks accuracy, hallucination rates, tool usage effectiveness and user satisfaction scores across different model versions and prompt templates.

Workspace

About

I build AI products end‑to‑end: data ingestion, retrieval, prompt/tooling, evals and production UI. Pragmatic about latency, cost and safety with strong attention to developer experience.

8+

Years

120+

Projects

50+

Clients

Currently learning

Structured outputs, memory architectures and low‑latency tool use with vLLM + GPU batching.

Let's collaborate

Build with AJ.

Schedule

Social

© Anjola Adeuyi (AJ) • Available for freelance & contracts 2025