Freelancers using Docker in London

Freelancers using Docker in LondonFreelancers using Docker in London

Projects People

Full-Stack & AI Dev | TypeScript, Next.js, React, Node

$50k+: Earned

5x: Hired

5.0: Rating

121: Followers

Full-Stack & AI Dev | TypeScript, Next.js, React, Node

Cover image for Containerized Automated Quality Control Pipeline

Containerized Automated Quality Control Pipeline

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8

Cover image for Built Mysa a tiny macOS

Built Mysa a tiny macOS menu bar app that reminds you to take a breather. Free & open source: http://github.com/alishansnsn/mysa https://contra.com/products/TCnXhYC8-mysa-mac-os-menu-bar-breather-app

3

6

1.3K

Cover image for Built Mysa a tiny macOS

Built Mysa a tiny macOS menu bar app that reminds you to take a breather. Free & open source: http://github.com/alishansnsn/mysa

2

6

1.3K

Cover image for Full Stack Web App Build

Full Stack Web App Build

3

62

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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59

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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62

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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85

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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59

Unlocking insights with AI and Data Science

Unlocking insights with AI and Data Science

Cover image for Supermarket web scraper

Supermarket web scraper

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19

Cover image for Data Science Tutor

Data Science Tutor

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22

Cover image for Predictive Maintenance for Engineering

Predictive Maintenance for Engineering

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26

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Helping SaaS teams finish security questionnaires with evide

New to Contra

Helping SaaS teams finish security questionnaires with evide

Cover image for Competitor Radar — Founder-Built B2B SaaS

Competitor Radar — Founder-Built B2B SaaS

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3

Cover image for Synthetic — Security Questionnaire Rescue — Evidence Map

Synthetic — Security Questionnaire Rescue — Evidence Map

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3

Cover image for VendorOS — Evidence-Grounded Security Questionnaire Workflow

VendorOS — Evidence-Grounded Security Questionnaire Workflow

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3

Cover image for LAGE — Human-Approved Outreach Workflow

LAGE — Human-Approved Outreach Workflow

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3

Osman Melih Tolunay

Full Stack Web & Mobile Developer

$5k+: Earned

1x: Hired

1: Followers

Full Stack Web & Mobile Developer

Cover image for alpha-TMS

0

44

Cover image for Pepapp Backend Development

Pepapp Backend Development

1

23

Cover image for TeamupAI

0

10

Cover image for getitAI Sales Experts // Personalized Video Consultations

getitAI Sales Experts // Personalized Video Consultations

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14

Dimitris Pallis

Penetration Tester - OSCP 🛡️

5.0: Rating

Penetration Tester - OSCP 🛡️

Cover image for Penetration Tester

Penetration Tester

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50

Cover image for Offensive Security Engineer

Offensive Security Engineer

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45

Cover image for Penetration Testing Expert

Penetration Testing Expert

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25

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Sovereign AI Custody & Temporal Workflow Governance

New to Contra

Sovereign AI Custody & Temporal Workflow Governance

Cover image for Autonomous agents are dangerous without

Autonomous agents are dangerous without a custody layer. The Iron Wolf Advisor dock and OMNI Terminal allow for controlled, human-gated intake of new tasks. No workflow starts without explicit operator authority, and every intent is funnelled through a strict Service Gateway with non-bypass able decision manifests.

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60

Cover image for This portfolio visual is a

This portfolio visual is a case-study cover created to summarise a real evidence-backed website and SEO baseline audit delivered to a client. The underlying deliverable included forensic capture, technical findings, performance evidence, and integrity reporting.

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106

Cover image for Regulated sectors need to know

Regulated sectors need to know exactly what an AI agent did and why it was authorized. This Evidence Vault displays a fully orchestrated proof chain - from browser snapshot to data transformation to client report - each step hash-verified and cryptographically linked. It provides the immutable audit trail that CISOs and regulators demand.

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89

Cover image for This is not a reporting

This is not a reporting tool. This is a read-only command center that provides real-time observability over a multi-department AI pipeline. It manages worker health, intake queues, and runtime control, ensuring that every AI agent action is governed by human-gated approvals and append-only audit ledgers.

0

108

philippe vergnet

FinTech Expert | Python, VBA, JavaScript | Automating Ops

FinTech Expert | Python, VBA, JavaScript | Automating Ops

Cover image for Fast and Easy Batch Document & Image Translation Online

Fast and Easy Batch Document & Image Translation Online

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30

Cover image for Webapp - Chess opening learning platform

Webapp - Chess opening learning platform

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21

Cover image for Webapp - Aerobic activity analytics dashboard

Webapp - Aerobic activity analytics dashboard

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19

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