Derka Lyon
Senior Software Development Engineer | C#, React
Salaire / Taux journalier
69140 Rillieux-la-Pape, France
Freelance
Expertises
Langues
À propos
Introduction
Experienced software engineer with 15+ years developing full-stack solutions using C#, ASP.NET Core, React, and SharePoint. Proven expertise in building billing systems, production tracking apps, and Azure bot integrations for diverse industries. Specializing in enterprise architecture and modern web development to deliver scalable, customized solutions.
Expérience de travail
R&D SOFTWARE ENGINEER
Christophe et GuillaumeFreelance
févr. 2025 - mars 2025
2 mois
Paris, France
Development of a Google script: weekly production generation for Pastry / Bakery from Google Sheets files
Software Development and Architecture Engineer - Freelance
ACOFI Cabinet d'expertise comptableFreelance
nov. 2023 - mars 2025
1 an 5 mois
Paris, France
Maintenance and evolution of a billing solution in WPF / Telerik - C# Web Application React + TypeScript + Asp.Net Core
IED AND SHAREPOINT/C CONSULTANT
MarketFreelance
août 2024 - déc. 2024
5 mois
Paris, France
Development of Spfx webparts + React - Typescript. Configuration and Customization.
SOFTWARE DESIGN AND DEVELOPMENT ENGINEER
Insurance CompanyFreelance
janv. 2023 - déc. 2023
1 an
Remote, Oregon 97458, États-Unis
ASP Core.Net / Angular web solution for planning/appointment, customer, sales management.
STUDY & DEVELOPMENT ENGINEER
Factory 456Freelance
avr. 2023 - mai 2023
2 mois
PARIS · Remote
Development of applications with bot with Teams channel and Luis service + external web service + asynchronous processing - C# Azure Platform + Azure Bot Services and Luis Cognitive Services
Software Development and Architecture Engineer
BOTTEGA PASTAVINO ATELIERFreelance
mars 2023 - mars 2023
1 mois
Paris, France
Statistical application for purchasing/supplier/production using MAUI. Supplier management application in Python.
Software Development and Architecture Engineer
Pilot Information System
janv. 2022 - déc. 2022
1 an
Lyon, France
Development of a production tracking application (winform+Telerik+Sql server) C# and VB.NET ASP.Net Web Portal Study and Development of a Net.core / React application (6 months)
Software Development and Architecture Engineer
Laboratoires GrimbergFreelance
janv. 2022 - déc. 2022
1 an
Laboratoires Grimberg
Regulatory documentation management application (DMS) developed in Python.
IED and SHAREPOINT / C# Consultant
Everteam Software
janv. 2013 - janv. 2021
8 ans 1 mois
Lyon, France
Development of SPFx solutions with React and TypeScript (1.5 years). Implementation of the Bot Framework SDK using TypeScript and C# (1 year). Creation of Azure chatbots integrating Azure Bot and Cognitive Services Luis (6 months). Azure platform management: mastery of Graph API and package deployment. Drafting of specifications, management of acceptance, creation of documentation, and role of trainer for specific needs. Feasibility studies for projects. Performance testing and optimization of SharePoint solutions. Analysis and development of SharePoint 2013/2010 solutions with Asp.net and C# (5 years). SharePoint server administration: installation, configuration, and maintenance. Deployment of SharePoint solutions and customization of Master Pages and Pages. Drafting of technical specifications and documentation. Development of Outlook add-ins and Windows Explorer/SharePoint connectors. SharePoint security training.
Formation
Telecom St Etienne
Master’s degree in Computer Engineering
2001 - 2004
2 ans 5 mois