Open to opportunities

Enoch Sagini

@enochsagini

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Full-Stack Developer, AI Engineer and Data Analyst — I build, ship and scale production-grade products end-to-end.

United Kingdom

Message

What I'm looking for

I am looking for remote contract or freelance work where I can build full-stack products, integrate AI into real applications, and work with data to deliver meaningful results. I work well independently, communicate clearly, and deliver without needing micromanagement. I am open to startups, agencies, and established companies across any industry.

I am a Senior Full-Stack Developer, AI Engineer, and Data Analyst with 5+ years of experience building and shipping production-grade systems for real users. I work across the full stack — from designing databases and building REST APIs to crafting clean front-end interfaces — using Node.js, React, TypeScript, Next.js, Laravel, and PHP. On the data side I use Python, Pandas, NumPy, and SQL to clean, analyse, and visualise complex datasets into clear, actionable insights.

I built Sagini AI Analytics (sagini.net) — an AI-powered platform where users upload any dataset and instantly receive AI-generated insights, anomaly detection, interactive charts, and shareable reports. I built Devboard, a production-ready Next.js 14 dashboard starter kit with a built-in API Explorer, JWT authentication, RBAC, and dark mode — eliminating 40+ hours of boilerplate setup for Laravel developers. I also built WeTalkCare, a UK social care community platform for Nest Social Care Ltd, and B6 Club, a production financial management system handling real savings, loans, interest calculations, and audit trails for active users.

I also work in AI safety annotation — evaluating LLM responses for factual accuracy, policy compliance, and safety violations using structured scoring frameworks and adversarial testing workflows.

I am based in the United Kingdom, available for remote contract and freelance work, and I deliver independently without micromanagement. If you need someone who can take a brief and ship a working product — I am ready. More of my work can be found at https://sagini.me.

Experience

Work history, roles, and key accomplishments

Current

AI Safety Annotator

Current

AI Safety Annotation Project

Jan 2025 - Present (1 year 5 months)

Evaluated AI model responses for safety violations, factual accuracy, and policy compliance at scale. Applied structured annotation workflows with quality scoring, adversarial testing, prompt injection analysis, and RLHF feedback to improve model behavior.

LLM Evaluation Adversarial Testing RLHF Annotation Policy Compliance

Current

Senior Full-Stack Developer

Current

Independent Projects & Client Work

Jan 2023 - Present (3 years 5 months)

Built and deployed Sagini AI Analytics, providing instant AI-generated insights, anomaly detection, interactive visualizations, and shareable reports. Developed full-stack systems including a production financial management app and a UK social care platform, implementing secure JWT authentication and role-based access control across client applications.

Python Pandas SQL fastAPI React Next.js MongoDB Plotly

Web Developer & Data Analyst

Nest Social Care Ltd

Aug 2023 - Dec 2023 (4 months)

Built a structured UK care providers directory aligned to client operational needs, migrating from WordPress to a custom Laravel/MySQL solution. Analyzed platform usage and search patterns with SQL and Python to inform content and feature decisions for non-technical stakeholders.

Laravel PHP MySQL SQL Python Data & Analytics Web Application Development WordPress Migration

IT Consultant & Data Analyst

Agmond International

Sep 2021 - Jul 2022 (10 months)

Collected and analyzed data from farmer registration programs, tracking registration volumes, geographic distribution, and yield data for management reporting. Built automated SQL reporting tools to reduce manual data processing by 25%.

SQL Data Analysis Report Automation Data Aggregation Geographic Distribution Analysis Management Reporting

ICT Manager & Data Analyst

Libertech Solutions

Jan 2019 - Jan 2021 (2 years)

Built internal SQL tools to analyze monthly sales performance against targets and generate management reports. Designed and maintained database systems for HR, inventory, and operational KPIs, supporting IT upgrades and quality tracking across teams.

SQL KPI Tracking Database Design Database Administration Sales Performance IT Systems Management

Education

Degrees, certifications, and relevant coursework

Keele University

MSc Management with Data Analytics, Management with Data Analytics

2022 - 2024

Grade: Merit

Completed an MSc Management with Data Analytics (Merit), with a dissertation focused on data-driven decision making and business intelligence systems.