machine running·rev. C

MafalGai

AI-Augmented .NET Developer

I build automated and robust digital experiences with a lean mindset and modern web technologies.

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About

Currently working as a .NET Developer at Inetum, on a maintenance mission for the ANR (Agence Nationale de la Recherche) on the SIM platform — a legacy ASP.NET WebForms application used to manage national research grant calls (appels à projets). The stack itself is intentionally conservative, but the way I work on it isn't: GitHub Copilot and AI coding assistants are now part of my daily workflow, and that's reshaping the job itself.

I'm increasingly acting as an orchestrator rather than a line-by-line coder: framing the problem, reviewing and steering AI-generated code, enforcing architecture and quality standards, and making the calls that still require judgment and business context. I explore the same agentic approach in my personal projects with Claude Code, which keeps this practice sharp outside of legacy-stack constraints.

To broaden this profile, I started an Expert DevOps training (OpenClassrooms, RNCP Level 7) at the end of June 2026, covering Docker, Kubernetes, CI/CD, and Infrastructure-as-Code (Terraform, Ansible) — building on my exposure to the Azure DevOps and SonarQube tooling used during my previous mission at CEA. My industrial background (13 years at ST Microelectronics) keeps me grounded in Lean and quality discipline, and I'm currently open to new opportunities where this AI-augmented, DevOps-oriented profile can add value.

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Experience

  1. Jan 2026 — Presentjob #10

    Jan 2026 — Present

    .NET Developer · Inetum - ANR

    running

    Application maintenance (TMA) on the SIM platform, a tool for managing calls for proposals (appels à projets). Performing evolution and corrective maintenance on a legacy ASP.NET WebForms application within the Microsoft ecosystem.

    • ASP.NET WebForms
    • .NET Framework
    • SharePoint
    • JavaScript
    • SQL Server
    • Dapper
    • GitHub Copilot
    • Jira
  2. Apr 2023 — Dec 2025job #09

    Apr 2023 — Dec 2025

    .NET Developer · Inetum - CEA

    Managing a multi-application maintenance portfolio of 70+ applications, balancing build and run operations across a web-focused Microsoft ecosystem. Working in a modern development environment using CI/CD with Azure DevOps, SonarQube quality gates, and comprehensive unit testing. Working with both legacy (.NET 4.8, Razor, Kendo UI) and modern (.NET 8) stacks. Participating in the SI modernization: SQL Server migration from 2014 to 2019 Cluster, SeriLog/ELK.

    • .NET 4.8 / .NET 8
    • C#
    • LINQ
    • Entity Framework
    • ADO.NET
    • VB.NET
    • Azure DevOps
    • SQL Server 2014/2019
    • Windows Server
    • IIS
    • SonarQube
    • Keycloak
    • Serilog
    • ELK
    • Razor
    • Kendo UI
  3. Apr 2022 — Mar 2023job #08

    Developed backend solutions for the GEMODO project using Java and KornShell scripting on RedHat Linux. Implemented ETL processes with Informatica for data integration workflows, and maintained SharePoint collaboration systems. Focused on automation and data processing pipelines in an enterprise Linux environment.

    • Java
    • KornShell
    • ETL Informatica
    • Oracle DB
    • Jenkins
    • SAFe
    • RedHat Linux
    • SharePoint
  4. Jun 2021 — Mar 2023job #07

    Developed and maintained services for the GEMODO application. Repurposed UFT (Unified Functional Testing), an end-to-end testing tool, to automate data injection through VBScript-based form filling. Developed PL/SQL queries and procedures to validate syntactic and semantic data conformity against business rules, ensuring data quality and integrity. Maintained ETL processes through Informatica on Linux infrastructure.

    • PL/SQL
    • Oracle Database
    • UFT (Unified Functional Testing)
    • VBScript
    • Informatica
    • Control-M
    • Linux
    • SharePoint
  5. Jun 2020 — Jun 2021job #06

    Led the architecture upgrade of the DPA application, a MES system using data models to prevent SPC (Statistical Process Control) drifts. Managed the migration from a 4-server to a 5-server architecture, and orchestrated the data source transition from legacy ODBC connections to a modern MES managing Hadoop Espadon. Conducted comprehensive load testing to validate system performance with the new technology stack and NRT (Near Real-Time) mode.

    • Hadoop
    • Espadon API
    • Windows Server
    • SQL Server
    • PowerShell
    • HP ALM
    • eDNA
    • Aspentech
  6. Nov 2019 — May 2020job #05

    Contributed to proof-of-concept development for Manufacturing Execution Systems (MES) team working on EDF and Rio Tinto projects. Refreshed the Rio Tinto interface using Angular 6 and Ionic 3 for mobile development. Gained hands-on experience managing the Rio Tinto MES. Implemented CI/CD test automation pipelines (GitLab, Jenkins, Selenium) on hybrid Linux/Windows Server environments. First professional experience with enterprise consulting and cross-platform development.

    • Angular 6
    • Ionic 3
    • Linux
    • Windows Server
    • GitLab
    • Jenkins
    • Selenium
    • MES Management
  7. Apr 2019 — Sep 2019job #04

    Apr 2019 — Sep 2019

    Software Developer Intern · Cerberis

    Developed a SaaS daemon service for Microsoft Exchange integration as first professional software development experience. Built .NET applications interfacing with Office 365 APIs and deployed on Azure cloud infrastructure. Learned modern software engineering practices and cloud-based architecture.

    • .NET Framework
    • Entity Framework
    • Office 365 API
    • OpenID Connect
    • OAuth 2.0
    • Azure
    • Cosmos DB
    • Exchange
  8. 2005 — 2018job #03

    Started as Process Technician (quality technician) and evolved to Maintenance Technician role. Specialized in dry etching machines (oxide and metal) from LAM Research and TEL equipment suppliers. Worked within TPM (Total Productive Maintenance) framework developed by Toyota, with strong acculturation to Lean methodology. During the 2008 crisis, contributed to productivity improvements to maintain competitiveness in the 200mm wafer fabrication environment.

    • TPM
    • Lean
    • Lam Research
    • TEL
    • Etch 200mm
  9. 2005job #02

    2005

    Wiring Assembler · Canalog

    Worked as a wiring assembler (monteur câbleur) for machines manufacturing glass syringes. Assembled and wired precision equipment components for pharmaceutical manufacturing industry.

    • Wiring Assembly
    • Manufacturing
    • Medical Equipment
  10. 2001job #01

    2001

    IT Support Specialist · 68ème Régiment d'Artillerie d'Afrique

    Military service in the Command and Logistics Battery. Digitized vehicle maintenance logbooks and developed VBA macros to format these records according to military standards. Contributed to the modernization of administrative processes through office automation.

    • VBA
    • Excel
    • Office Automation
    • Data Entry
    • Military Service

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Projects

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Education

  1. Since June 2026

    Expert DevOps (in progress)

    OpenClassrooms, Remote

    RNCP Level 7 certifying training (Expert en développement logiciel): CI/CD, Docker, Kubernetes, Infrastructure-as-Code (Terraform, Ansible), cloud (AWS/Azure), ELK, SonarQube.

  2. 2019

    Titre professionnel Concepteur Développeur Informatique

    AFPA, Grenoble

    Professional certification in software development and design.

  3. 2003

    DUT GEII (Génie Électrique et Informatique Industrielle)

    Université Joseph Fourier, Grenoble

    Two-year technical degree in Electrical Engineering and Industrial Computer Science.

  4. 1999

    IUP MAI (Mathématiques Appliquées et Industrielles)

    Université Joseph Fourier, Grenoble

    University Institute of Engineering - Applied and Industrial Mathematics.

  5. 1998

    DEUG SMb (Sciences de la Matière)

    Université Joseph Fourier, Grenoble

    Two-year undergraduate degree in Material Sciences with focus on Biology, Chemistry, and Physics.

  6. 1997

    Math Sup PC-SI

    Lycée Berthollet, Annecy

    Preparatory class for engineering schools (Physics, Chemistry, and Engineering Sciences).

  7. 1996

    BAC S mention bien (Scientific Baccalaureate)

    Lycée Sainte Marie, La Roche-sur-Foron

    French high school diploma in Sciences with honors.

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Setup

Unraid Server

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Contact Info

Phone

Ask me by email with a brief introduction