Freelancers using PostgreSQL in England

Freelancers using PostgreSQL in EnglandFreelancers using PostgreSQL in England

Projects People

I design and build the AI systems that run nine businesses

New to Contra

I design and build the AI systems that run nine businesses

Cover image for Invoices that read themselves — inbox to structured books

Invoices that read themselves — inbox to structured books

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Cover image for An owned email stack — no vendor lock-in

An owned email stack — no vendor lock-in

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Cover image for An AI assistant that answers only from your real data

An AI assistant that answers only from your real data

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Cover image for AI-in-the-loop automation — n8n, Make and your own APIs

AI-in-the-loop automation — n8n, Make and your own APIs

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Dathan Eldridge

I build secure AI and business apps for complex workflows.

New to Contra

I build secure AI and business apps for complex workflows.

Cover image for I designed and developed an

I designed and developed an AI-assisted application-building system that supports product definition, architecture, code generation, testing, review, deployment and controlled iteration. Unlike unrestricted code generation, the platform uses structured workflows, specialist agents, human approvals, validation gates and deployment controls to create more accountable and reproducible software builds.

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Cover image for Wholesale Growth & Buyer Discovery

Wholesale Growth & Buyer Discovery Platform I designed and built a full-stack wholesale growth platform that helps brands discover suitable retailers, identify buyer contacts, assess commercial fit and manage outreach through a structured sales pipeline. The platform combines boutique discovery, brand-to-retailer matching, buyer contact research, AI-assisted fit scoring, promotional outreach, follow-up tracking, deal-pipeline management and controlled CSV/CRM exports. I led the product concept, workflow design, system architecture, frontend, backend, database, testing and deployment.

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Cover image for Drift Guard — AI Operational

Drift Guard — AI Operational Integrity and Resilience System I designed and built Drift Guard, an operational integrity system for monitoring complex AI and software environments for configuration drift, behavioural changes, degraded services and unexpected operating conditions. The system supports structured verification, operational checks, evidence capture and controlled response workflows, helping teams identify when a deployed environment has moved away from its approved state. I led the architecture, workflow design, development, validation, testing and final packaging of the system.

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Cover image for Grid Delivery Control — Grid

Grid Delivery Control — Grid Connection and Commissioning Platform I designed and built Grid Delivery Control, a secure project-management platform for renewable energy, BESS and electrical infrastructure projects. The system brings grid-connection requirements, technical evidence, approvals, milestones, risks, commissioning records and handover documentation into one controlled workspace—from initial application through to energisation. Key capabilities include G99 and G100 workflow tracking, document version control, technical approval gates, readiness dashboards, project risks, commissioning test records, audit history and controlled handover reporting. I led the product concept, engineering workflow design, system architecture, frontend, backend, database, security controls, testing and deployment. This is an independently developed product created through my personal Replit workspace.

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proNelson BB9, UK

Principal Engineer, PHP Backend specialist, Article Writer

14: Followers

Principal Engineer, PHP Backend specialist, Article Writer

Cover image for Today I've launched the next

Today I've launched the next evolution of my non-fiction written work. For just over a year I've been writing long-form daily articles about Technology, Governance and the Human cost of the things we build at smarterarticles.co.uk (https://smarterarticles.co.uk) Six weeks ago I launched a podcast, taking one of my published articles, and reworking it for the podcast format, with a new episode weekly. Today I launched the accompanying website: smarterarticles.fm (https://smarterarticles.fm) My spec was simple:- 1. Keep it simple, and minimalistic. My articles are published on a simple site, headlines, and content, and nothing more. I wanted to keep that simplicity. 2. Clean, professional, broadsheet-style publication. 3. No admin system. The site and its content take care of itself. I publish articles on a site that has an RSS feed, and I publish a podcast that has an RSS feed, so this site consumes both and the source of truth is where the content is originally published. 4. Plain English. Clear, precise, human. Read the About page or the Privacy Policy. I'm not trying to hide behind technobabble, only clarity. 5. No Cookies. No Tracking. No Analytics. No Recommendation Engine. No Profiling. No Selling or Sharing of Personal Data, clearly stated as a deliberate decision not an oversight seeking correction. Here are some example pages, I'd encourage you, if you so wish, to visit the site and let me know your thoughts: smarterarticles.fm (https://smarterarticles.fm)

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Cover image for Continuing from yesterday, some further

Continuing from yesterday, some further concepts....

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Cover image for Another Indie Author project, completely

Another Indie Author project, completely different vibe for Millie Bramley. Cosy Mystery author with a very definite vision for what she wanted, but with a minimal budget. Death & Sourdough (https://www.amazon.com/stores/Millie-Bramley/author/B0GMK7DZ9Y) is a great premise and she's got such a refreshing attitude. Basic Author website, automations to pull in book data for minimal administrative overhead, MailerLite integration for newsletters. A real pleasure. https://www.milliebramley.co.uk

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Cover image for Indie Author Website on a

Indie Author Website on a budget for August Mae (https://www.augustmae.co.uk) to coincide with the launch of his Tides of Tomorrow Novella Series (https://www.amazon.com/stores/August-Mae/author/B0GKYFLPTN). I love working with Indie authors who know what they want, but have tight budget constraints. In this case I added full mailing list management, automated parsing of his book data to minimise administrative overhead. https://www.augustmae.co.uk

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Specializes in MVPs, SAAS, Web/Mobile Apps & Admin System

14: Followers

Specializes in MVPs, SAAS, Web/Mobile Apps & Admin System

Cover image for Cross-Platform App Development for Yarddy

Cross-Platform App Development for Yarddy

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Cover image for Website Development for BellN Ltd.

Website Development for BellN Ltd.

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Cover image for AI-Powered Promotional Advert Ecosystem for Wizzly

AI-Powered Promotional Advert Ecosystem for Wizzly

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Cover image for PEARL-UI: Component-based Dashboard Template

PEARL-UI: Component-based Dashboard Template

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Ademola Afolabi

AI-Driven Full Stack & Architecture Solutions

6: Followers

AI-Driven Full Stack & Architecture Solutions

Cover image for Motoring Assistance CRM

Motoring Assistance CRM

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Cover image for Introducing Beacon AI Beta: Get Cited by AI. Get Found by Cu...

Introducing Beacon AI Beta: Get Cited by AI. Get Found by Customers. We are thrilled to announce the launch of Beacon, our AI Search Visibility Platform, now available in beta. As AI search engines like ChatGPT, Perplexity, Claude, and Google AI become increasingly central to how people find information, visibility across these platforms is critical. Beacon gives you the intelligence you need to own search — both traditional and AI. Beacon doesn't just show you data — it tells you what to do with it. Our AI-powered recommendations provide specific, actionable insights to improve your presence across traditional search and AI platforms. Get started free at hellobeacon.ai (http://hellobeacon.ai). No credit card required.

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Cover image for Online Content Media Engine API

Online Content Media Engine API

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Cover image for Now Test Admin and Logistics Platform

Now Test Admin and Logistics Platform

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AI Agent & Automation Engineer | LangChain, Python, n8n, RAG

AI Agent & Automation Engineer | LangChain, Python, n8n, RAG

Cover image for Automated Support Ticket Routing and Summarization

Automated Support Ticket Routing and Summarization

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Cover image for Automated KPI Dashboard with Power BI

Automated KPI Dashboard with Power BI

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Cover image for Ops Workflow Automation with Human Review

Ops Workflow Automation with Human Review

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Cover image for Invoice Processing Automation Project

Invoice Processing Automation Project

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Full Stack Developer | JavaScript, React, PostgreSQL

Full Stack Developer | JavaScript, React, PostgreSQL

Cover image for Events Platform API Development

Events Platform API Development

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Cover image for MVC Server Scaffolding Tool Development

MVC Server Scaffolding Tool Development

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Cover image for Events Management Platform Development

Events Management Platform Development

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Product & startup specialist - concept to complete

Product & startup specialist - concept to complete

Cover image for Back-end interface for healthTech startup

Back-end interface for healthTech startup

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Cover image for RentSitch

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Cover image for App for renters

App for renters

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Cover image for COVID Tier un-confuser

COVID Tier un-confuser

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