Freelancer profile translated to English.

Description

I am Adrian Lissot, a Microsoft technologies expert specializing in .NET, with significant experience at Microsoft. I played a key role in developing innovative solutions for flagship products such as OneDrive, SharePoint, and Teams. I led the creation of eSign Gateway, an ASP.NET Web API service used by Approvals (Teams) and SharePoint, integrating e-signature providers like Adobe Sign and DocuSign. I implemented advanced DevOps practices and worked on projects using React, TypeScript, Angular, ASP.NET Web API, C#, SQL, Docker, and Kubernetes. I am a dynamic professional, capable of working effectively in Agile and multicultural environments.

Languages

French
Native or bilingual
English
Native or bilingual
Spanish
Basic

Workplace preferences

Remote only

Primarily works remotely

Elior Group
Full Stack Software Engineer
HUMAN RESOURCES
June 2025 - Today (1 year and 2 months)
Asunción, Paraguay
- Maintained an internal tool in Angular / ASP.NET / Azure SQL Server to track interviews for 90,000 employees and contractors.
- Improved software quality by applying engineering standards: centralized package management, analyzers, and common build configurations.
- Decoupled authentication and role management via Keycloak, deployed on Azure App Service (Linux) with a custom container.
- Added new identity providers to enable login via Azure Entra, SAML, and password.
- Refactored the database model to improve normalization and migrated data using Azure Data Factory.
Microsoft Azure SQL Server Angular Typescript Keycloak
Microsoft
Software Engineer (OneDrive and SharePoint, Teams)
TECH
May 2021 - April 2025 (3 years and 11 months)
Dublin, Ireland
Released eSign Gateway, a new ASP.NET Web API service acting as a gateway to third-party e-signature providers, used by Approvals (Teams) and SharePoint.
Designed the REST API with the team, ensuring provider independence for eSign Gateway and using the Azure framework for scalable APIs.

Implemented Adobe / DocuSign e-signature providers on eSign Gateway with ASP.NET Web API + C# + MSTest for testing, including unit and functional tests.
Set up DevOps for the project, creating the Git repository with YAML CI/CD pipelines on Azure DevOps.
Deployed the Web API to an internal Docker / Kubernetes infrastructure solution with a scaling plan.
Implemented network routing on Azure FrontDoor and DNS registration.
Created documentation for the team with how-to and troubleshooting guides using DocFx.
Monitored the worldwide production deployment of the service by creating dashboards and monitors tracking incoming and outgoing HTTP requests, CPU usage, memory, and other relevant metrics.
Participated in live site activities during on-call rotation.
Integrated DocuSign as a third-party e-signature provider in Approvals, a Teams application.
Implemented the creation flow in Approvals (personal app and adaptive card).
Frontend with React + TypeScript + Webpack + Jest + Node.js.

Backend with ASP.NET Web API + C# + MSTest + Service Fabric.
Participated in on-call duties to ensure smooth operation.
Worked in a team of 16 people in an Agile and multicultural environment.
.NET C# ASP.NET Web API external-api-integration React.js Microsoft Azure
SoftFluent
.NET Consultant
DIGITAL AND IT
October 2017 - May 2021 (3 years and 7 months)
Paris, France
BNP Paribas (December 2018 – May 2021)
Developed a new Angular 8 + TypeScript application, integrated into ASP.NET MVC with Entity Framework.
Migrated the TFS repository to Git, preserving history.
Designed and implemented the database using Microsoft SQL Server + MS SQL + stored procedures + temporal tables to provide history and data analysis.

Maintained and developed various features of an application using AngularJs + TypeScript + ASP.NET MVC + C#.
Worked in a team of 3 developers and 2 analysts using Agile.
Stago (October 2017 – December 2018)
Maintained a web application using ASP.NET MVC + PostgreSQL + Entity Framework.

Maintained a WPF application, using C# + MVVM + MSTest for testing.
Optimized file transfer between FTP servers for reliability.
Automated website deployments to secure virtual machines with PowerShell.
Isolated the implementation of the client's HL7 protocol for unit and functional testing.
Worked in a team of 4 developers, 3 testers, and 1 product owner using the SCRUM Agile method.
ASP.NET MVC SQL Server Angular Typescript WPF