Valentin Sergeraert
Software Engineer at Cyphertek- Claim this Profile
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French Native or bilingual proficiency
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English Professional working proficiency
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Chinese Elementary proficiency
Topline Score
Bio
Experience
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Cyphertek
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Pakistan
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Information Technology & Services
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1 - 100 Employee
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Software Engineer
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Mar 2022 - Present
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Tranzas Inc
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Japan
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Telecommunications
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1 - 100 Employee
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Software Engineer (Java Android, IoT, Arduino)
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Jan 2020 - Aug 2021
Creation of an Android application to manage IoT devices.Connect to them on Bluetooth then check status, get logs, change parameters, add presets, etc.On the other side make sketches with Arduino IDE to control led, PIR sensor, alarm, Bluetooth, then communicate with Android APK.
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Software Engineer (Java Android, Oracle, full-stack, shell script, NFC, barcode)
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Jan 2019 - Aug 2021
Creation of an Android application to manage stocks in warehouses with an external barcode reader (paired with the app) or directly with the device via NFC scan technology.Creation of Oracle DB. Implements scripts to import data from client database (PostgreSQL) into our (Oracle). Then after processing re-export data into their DB.Creation of a website to check results, see history, manage export/imports and users.Using docker on all test environments.
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Software Engineer (Java, Android framework, Set Top Box)
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Aug 2017 - Oct 2020
Development of several STB (Set-top box) applications for various hotels in Japan with a custom Android framework to adapt to the specific demands of each client.
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Sopra Steria
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France
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IT Services and IT Consulting
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700 & Above Employee
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Software Engineer (C++)
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Mar 2016 - Jan 2017
Shared Virtual Sky project :SVS enables multiple participants to connect their simulators to a completely realistic real-time environment, where test pilots and air traffic controllers can work together while each is based in their respective cockpits or control towers. Development of the Runtime Compatibility Check Tool for automatic testing in C++.
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Software Engineer (C#)
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Mar 2016 - Jan 2017
For French Air Navigation Service Provider (ANSP) :Development of a C # forms application that allows to exploit the trajectories coming from radar data and analyze them for an environmental purpose.
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Software Engineer (ASP.NET AJAX, JavaScript, C# Forms)
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Apr 2014 - Mar 2016
For Occitan Region :Creation of several websites in ASP.NET AJAX (JavaScript, CSS) with Oracle 11g database.Creation, optimization, refactoring of stored procedures and SQL queries following the migration of the Regional Finance Management Tool (PROGOS).Third-Party Maintenance on several applications (Forms, Asp.Net, W4, scripts).
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Software Engineer (Omnis, Java, PL/SQL)
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Jul 2011 - Apr 2014
For National Centre for Scientific Research (CNRS):Development of the financial management application (GESLAB ). Thick client is developed in Omnis, Java for flows, stored procedure in PL / SQL, base Oracle 10g.
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Infopolis
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France
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Software Development
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1 - 100 Employee
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Software Developer (Android)
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Apr 2011 - Jun 2011
For Rouaix Finances : Development of an application for Android smartphones using SQLite database, SAX parser, and WebServices. For Rouaix Finances : Development of an application for Android smartphones using SQLite database, SAX parser, and WebServices.
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ACTIA Group
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Manufacturing
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700 & Above Employee
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Software Developer (C++)
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Apr 2008 - Jun 2010
For PSA Group (Peugeot/Citroën) : Analysis, conception, development, and validation in C ++ for car diagnostic software (Lexia, PP2000). For PSA Group (Peugeot/Citroën) : Analysis, conception, development, and validation in C ++ for car diagnostic software (Lexia, PP2000).
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Education
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Conservatoire National des Arts et Métiers
Formation, Java/ JEE -
Institut limayrac
Brevet de Technicien Supérieur (BTS), Informatique et Réseaux pour l'Industrie et les Services techniques (IRIS)