Freelancers using GitHub in LondonFreelancers using GitHub in London
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Neil Seymour's avatar
Neil Seymour
London, UK
Cloud Infrastructure Engineer · AWS · Kubernetes · Docker
New to Contra
Cloud Infrastructure Engineer · AWS · Kubernetes · Docker
Cover image for Preview Environment System · CI-Driven
Preview Environment System · CI-Driven · Full Stack Automated preview environment system triggered by CI pipelines. On every PR tagged for preview, a GitHub Actions pipeline builds and pushes a branch-tagged Docker image, which triggers a Northflank webhook to instantiate a full-stack environment from a template — server, worker, PostgreSQL, migrations, and a unique subdomain URL. Environments are completely isolated per PR with no shared state, spin up in minutes, and are automatically destroyed when the PR is closed or merged. Production releases follow the same pipeline on merge to master, using Helm atomic upgrades with zero-downtime rolling updates.
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Cover image for Multi-Arch Docker Pipeline — GitHub
Multi-Arch Docker Pipeline — GitHub Actions · GHCR CI/CD pipeline building multi-architecture Docker images (linux/amd64 + linux/arm64) via GitHub Actions and CircleCI. Uses Docker Buildx with QEMU emulation, multi-stage Dockerfiles for minimal production images, and automatic tagging by commit SHA, branch, and latest. Images are published to GitHub Container Registry (GHCR) with a multi-arch manifest. Deployments use Helm with atomic upgrades and automatic rollback, targeting both ephemeral preview environments and production EKS clusters.
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Cover image for Cloud Infrastructure — AWS, EKS
Cloud Infrastructure — AWS, EKS & CI/CD Pipeline Architecture diagram representing the infrastructure stack I design and manage for clients. Covers a full CI/CD pipeline (GitHub Actions → Docker multi-arch build → Helm deploy), an Amazon EKS cluster with production-hardened pods (HPA, PodDisruptionBudgets, NetworkPolicies), supporting AWS services (RDS, S3, IAM), and observability via Prometheus and OpenTelemetry.
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Cover image for Production Helm Chart — Kubernetes
Production Helm Chart — Kubernetes Deployment A production-grade Helm chart managing a multi-component application on Kubernetes. Includes separate server and worker deployments, HPA and PodDisruptionBudgets for resilience, NetworkPolicies for pod-level traffic control, a pre-deploy migration job, ingress with TLS, and a PostgreSQL dependency. Structured with separate values files for local dev and production environments.
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GitHub(2)
Jordan Daley's avatar
Jordan Daley
London, UK
UX Writer for tech products. Design system specialist.
4.8
Rating
1
Followers
UX Writer for tech products. Design system specialist.
Cover image for Content design - full product redesign
Content design - full product redesign
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Cover image for Scaling customer support processes
Scaling customer support processes
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Cover image for UX Writing
UX Writing
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Nafisah Animashaun's avatar
Nafisah Animashaun
London, UK
Digital marketing specialist with expertise in AI automation
Digital marketing specialist with expertise in AI automation
Cover image for 🚀 MAKING POLICY WORK SMARTER WITH AI I’ve been diving deep ...
🚀 MAKING POLICY WORK SMARTER WITH AI I’ve been diving deep into how AI can actually make public affairs and policy research more efficient, from automating stakeholder mapping to real-time qualitative insights. My next focus? Building lightweight workflows that combine AI-assisted analysis + ethical guardrails, tools that save hours without losing rigour. I help teams move from manual reporting → automated insight pipelines that respect privacy, transparency, and policy goals. If your organisation wants to experiment with ethical automation, I’d love to collaborate.
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Cover image for 🚀 BUILDING RESPONSIBLE SYSTEMS WITH AI AI is reshaping how ...
🚀 BUILDING RESPONSIBLE SYSTEMS WITH AI AI is reshaping how decisions are made, but most organisations still struggle to turn responsible tech principles into everyday practice. I’ve been working at that intersection: helping teams design AI-assisted workflows that keep transparency, fairness, and privacy at their core, from live policy-research dashboards to automated qualitative analysis tools. This month, I’m exploring how lightweight automation can enable public affairs to work smarter, faster, and more ethically. If your organisation wants to integrate AI without losing human judgement, I’d love to collaborate.
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Cover image for Reinforcement Learning for Safer AI Agents: Meta Project
Reinforcement Learning for Safer AI Agents: Meta Project
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Cover image for Interview on Career Journey with Creative Lives in Progress
Interview on Career Journey with Creative Lives in Progress
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GitHub(1)
Carl Nash's avatar
Carl Nash
London, UK
iOS Engineer crafting beautiful and scalable iOS Apps.
iOS Engineer crafting beautiful and scalable iOS Apps.
Cover image for Mobile Security Framework development for UK Banking Group
Mobile Security Framework development for UK Banking Group
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Cover image for Development of Selfridges' First iOS Retail App
Development of Selfridges' First iOS Retail App
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Cover image for Virgin Money iOS App Enhancement
Virgin Money iOS App Enhancement
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5
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Enoch Sagini's avatar
Enoch Sagini
London, UK
Senior Dev & Data Analyst · Laravel · Python · Next.js
New to Contra
Senior Dev & Data Analyst · Laravel · Python · Next.js
Cover image for Built a production financial management
Built a production financial management system for a real 6-member savings group managing over £1,900 in collective funds. Includes real-time dashboards, loan tracking, interest calculations, and member savings analytics. Stack: Laravel · MySQL.
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Cover image for Transform Your Data with Sagini AI: Instant Analytics & Insi...
Just shipped Sagini AI Analytics — sagini.net (http://sagini.net) Drop in a CSV. Get back charts, anomaly detection, AI-generated insights, and a shareable report. No SQL. No analyst. No waiting. This is what I built because I was tired of clients paying thousands for dashboards that take weeks to deliver. Sagini AI does it in seconds. Stack: FastAPI · Python · Pandas · Plotly · SQLite · Vanilla JS If you need a custom version of this — internal analytics tool, automated reporting, AI integrated into your existing data pipeline — that's exactly what I do. Live at sagini.net (http://sagini.net). More at sagini.me (http://sagini.me). DM me and let's build something.
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Cover image for Just shipped something I've
Just shipped something I've been building for a while. If you've ever started a Laravel project and spent the first two days just setting up JWT auth, user roles, protected routes and a basic API structure — this is for you. The Laravel JWT API Starter Kit gives you all of that out of the box. Register returns 201. Login returns 200 with a token. Every endpoint tested before release. It also includes posts CRUD with likes, comments, replies and view tracking. Zero config SQLite database. Clean structure that's easy to extend. Get it here: https://contra.com/iamsagini Pairs with Devboard, the Next.js dashboard I also just shipped. Buy both and have a complete full-stack application running in under an hour.
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Cover image for Engage & Share: Explore Our Dynamic Q&A Social Network Now
A Q&A and social networking platform where people can share ideas, ask questions, and engage freely across topic hubs like Tech, Careers, Money, and more — featuring feeds, voting, comments, reposts, and bookmarks. Built and actively being expanded.
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GitHub(1)
Carlton Johnson's avatar
Carlton Johnson
Staines-upon-Thames, UK
Frontend developer, creating clean, modern web experiences
GENERAL_ASSEMBLY_ALUMNI_EXPERT

Alumni

Frontend developer, creating clean, modern web experiences
Cover image for Stop Watch
Stop Watch
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Cover image for MST Carpentry and Construction
MST Carpentry and Construction
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Cover image for Final project in General Assembly Frontend Course
Final project in General Assembly Frontend Course
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GitHub(1)