Olga Amitousa-Mankoy

Systems Architect | GTM & Growth Engineer

Salaire / Taux journalier

Paris, France

Freelance

Peut venir sur site

Expertises

DevOpsAutomatisations No-codeGrowthGo-to-marketAnsibleGitHubSites internetClean CodePostgreSQLVercelRESTful APIsDéveloppement FullstackLLMs / Large language modelsJavascriptReactIAAzureAWSCMS e-commercen8nGoogle Cloud PlatformTerraformHerokuPostmanCMSSites internet e-commerceShopifyFramerLinuxStratégie ProduitNotionStrapiPythonpandas

Langues

Anglais (Maternelle)Français (Maternelle)

À propos

Introduction

Systems Architect & Growth Engineer specializing in AI-powered automation and scalable digital systems for brands and startups. Multi-brand founder with proven expertise combining DevOps, AI flow engineering (n8n, OpenAI), and GTM strategies—recently automated secure data flows at HSBC and led portal redesigns serving 60K+ users. I transform complex operations into high-performance, compliant growth systems that drive clean, automated expansion.

Liens

Expérience de travail

Systems Architect & GTM + Growth Engineer

PrettySecureFreelance

juin 2025 - Présent

1 an 5 mois

I help brands and entrepreneurs (re)launch and automate their growth systems by combining AI (flow + prompt engineering), DevOps, and digital architecture. My approach is based on my three main areas of expertise: - Digital systems architecture - Growth engineering: tools, automation, performance - Go-to-market engineering for brands launching or repositioning themselves Objective: to transform complex operations into clear, scalable, and high-performance systems in a secure and compliant manner. Examples of tools: n8n, OpenAI, Claude, Notion, GitHub Actions, HubSpot, Framer, Shopify, GCP, Terraform, Brevo, Botpress, Mailgun

Full-stack DevOps Engineer

HSBC

sept. 2024 - mai 2025

9 mois

Vétheuil, France

DevOps & Data Security Engineer During my time at HSBC, I was faced with the dual challenge of optimizing sensitive data flows while ensuring their security and compliance. 𝗔𝘂𝘁𝗼𝗺𝗮𝘁𝗶𝘀𝗮𝘁𝗶𝗼𝗻 𝗲𝘁 𝗿𝗲́𝗱𝘂𝗰𝘁𝗶𝗼𝗻 𝗱𝗲𝘀 𝗲𝗿𝗿𝗲𝘂𝗿𝘀: CFT flows changes were previously managed manually, a time-consuming and error-prone process. I implemented automation with Ansible and AAP, guaranteeing secure and smooth transfers updates, while reducing management time and the risk of human error. 𝗦𝗲́𝗰𝘂𝗿𝗶𝘀𝗮𝘁𝗶𝗼𝗻 𝗲𝘁 𝘁𝗿𝗮𝗻𝘀𝗳𝗼𝗿𝗺𝗮𝘁𝗶𝗼𝗻 𝗱𝗲𝘀 𝗱𝗼𝗻𝗻𝗲́𝗲𝘀: Another major challenge was the migration of a data obfuscation ETL from Informatica to Python. It wasn't simply a question of transposing an existing process, but of rethinking the approach to reinforce the protection of sensitive data with a modern, flexible language. Thanks to Pandas, I designed a precise mapping for Oracle and Microsoft SQL database tables, guaranteeing consistency, performance and compliance with the strict standards of the banking sector.

Business analyst (government)

Direction Générale des Entreprises

févr. 2023 - déc. 2023

11 mois

Paris, France

Direction Générale des Entreprises is a department of the Ministry of Finance. - 𝗚𝗲𝘀𝘁𝗶𝗼𝗻 𝗱𝗲 𝗽𝗿𝗼𝗷𝗲𝘁 𝗰𝗼𝗺𝗽𝗹𝗲𝘅𝗲 : I played a key role in the redesign and maintenance of a critical EDM application, serving over 60K users. My approach was to improve not only the efficiency but also the security of operations. - 𝗟𝗲𝗮𝗱𝗲𝗿𝘀𝗵𝗶𝗽 𝗲𝘁 𝗿é𝘀𝗼𝗹𝘂𝘁𝗶𝗼𝗻 𝗱𝗲 𝗽𝗿𝗼𝗯𝗹è𝗺𝗲𝘀 : As interim MOA project manager for three months, I led vital initiatives and coordinated cross-departmental efforts, ensuring business continuity during critical periods. - 𝗜𝗻𝗻𝗼𝘃𝗮𝘁𝗶𝗼𝗻 𝗲𝗻 𝘁𝗲𝘀𝘁𝘀 𝗲𝘁 𝗾𝘂𝗮𝗹𝗶𝘁é : I implemented advanced testing and bug tracking practices that significantly improved the quality of deliverables and user satisfaction.

Business analyst (government)

ANCTerritoires

oct. 2019 - oct. 2020

1 an 1 mois

Paris, France

ANCT is a department of the French Ministry of Ecological Transition and Territorial Cohesion. - 𝗟𝗲𝗮𝗱𝗲𝗿𝘀𝗵𝗶𝗽 𝗱𝗮𝗻𝘀 𝗹𝗮 𝗿𝗲𝗳𝗼𝗻𝘁𝗲 𝗱𝗲 𝗽𝗼𝗿𝘁𝗮𝗶𝗹 : I joined the team during the project to co-lead the redesign of the Observatoire des Territoires portal, integrating features that radically improved the accessibility and referencing of over 500 pieces of content. - 𝗘𝘅𝗽𝗲𝗿𝘁𝗶𝘀𝗲 𝗲𝗻 𝗴𝗲𝘀𝘁𝗶𝗼𝗻 𝗱𝗲 𝗰𝗼𝗻𝘁𝗲𝗻𝘂 : I created guides for the business team, facilitating ongoing management and updates to the site, while training teams to adopt new practices. - 𝗔𝗻𝗮𝗹𝘆𝘀𝗲 𝗲𝘁 𝘀𝘁𝗿𝗮𝘁é𝗴𝗶𝗲: My participation in the steering committees was crucial in analysing usage data and guiding the strategic decisions that led to continuous improvement of the site.


Formation

La Capsule

DevOps System Administrator, Ingénierie informatique

2024 - 2024

3 mois

The Break Fellowship 2022

2022 - 2022

4 mois

freeCodeCamp

2020 - 2021

2 ans

Icademie International

Bachelor's degree, Marketing and Sales, specialization in engineering business (top-up), Marketing

2017 - 2018

2 ans

CNED

BTS Communication (equiv. HND), Media and Communication studies

2014 - 2016

3 ans


Licences et certifications

Responsive Web Design

Délivré le : nov. 2025

Certifié par freeCodeCamp

Revenue Operations

Délivré le : mai 2025

Certifié par HubSpot Academy

White Belt 2024 - Ansible

Délivré le : oct. 2024

Certifié par Secure Code Warrior

Python for DevOps

Délivré le : août 2024

Certifié par DataScientest.com

Bash and Linux

Délivré le : août 2024

Certifié par DataScientest.com

Learn the Command Line Course

Délivré le : févr. 2024

Certifié par Codecademy

Learn Python 2 Course

Délivré le : févr. 2024

Certifié par Codecademy

Introduction to Cloud Computing by IBM

Délivré le : mars 2023

Certifié par Coursera

Portfolio

Création d’une marque d’accessoires et bijoux intentionnels + print-on-demand

Création d’une plateforme B2B pour créateurs de marques – Famous in Vogue

Création complète de l’écosystème digital & identité visuelle – Makeovers by HSM

Refonte du parcours client & site Framer pour une marque beauté premium

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