AYAN Conseil

Freelance Software Engineer

Rtone

Evolution of an IOT platform inside a R&D team of 5 persons. 2 POs, 1 Tech lead and 2 developers. Agile project ( SCRUM ), Java 11 & Angular 11, Spring security, Continuous integration, Docker

Fullstack developer Java / Typescript

Sis ID

Evolution of a platform to protect users against wire payment frauds. R&D team of 5 developers. Agile project ( SCRUM ) , micro-services architecture Springboot 1.5, 2.7 , Java 8, 11, 17 & Angular 14, Keycloak identity manager, System design, Prototyping new micro-services, Spring security & Jwt authentication, Docker, Ubuntu.

Fullstack Engineer Java / Typescript

Orange

Développement d'une application web de gestion des packs métiers et matériels pour les employés Orange.

Software engineer Fullstack Java/Kotlin & Angular 8

KAIZEN Solutions (KZS)

Software Engineer

Capgemini

01/2019 - 02/2019
Ingénieur d'études Java & Struts 2 Chez SNCF Service Train
Développement d’une application standalone de
dématérialisation des fiches de primes des conducteurs de
trains.
Stack tech: Spring, Java 7, JasperReports, linux, Angular 4,
ApachepdfBox

11/2017 – 12/2018
Ingénieur études PHP-Symfony / Java  chez Filière Digitale Caisse Nationale D’assurance Maladie
Développement d’évolutions majeures et mineures en PHP5 sur l’application web de 1ère affiliation des travailleurs étrangers en France faite en Symfony 3.4. Mise en place de batchs pour les opérations automatiques de gestion backoffice des dossiers des travailleurs. Mise à jour de l’algorithme de routage des dossiers. Ouverture de l’application aux autres CPAM que celle de Paris. 

09/2017 – 11/2017
Ingénieur études PHP-Symfony chez la Ruche pôle R&D Capgemini TS LYON 
Développement d’évolutions sur le portail web « ConnectStudio » d’affectation des collaborateurs Capgemini aux projets. (Symfony 2.8) et passage en HTTPS du portail web interne « Don de jours » (Symfony 2.8).

Software engineer

Sicap - Group

Prototyping a SIM OTA platform. SIM card management platform. Binary message library implementation and encryption (3gpp 0340, 0348 standards) Springboot 1.5, 2.7 , Java 8, SpringBatch, Spring security, Agile project (KANBAN) , PostgreSQL, Jmeter, SMPP, ActiveMQ, Filewatcher.
 
- Implementation of a java library for sending SMS using the protocol SMPP. 

- Batch SIM Cards provisionning

- Application monitoring and events reporting 

- Messages encryption ( DES, 3DES, AES) via the specifications GSM 3GPP 0340 et 03.48.

🧑🏿‍💻 Freelance developer Java & Angular | 👨🏿‍🏫 Web teacher (Python / Java / Git) |👔 IT interview trainer

Highly skilled Full-Stack Developer with 5+ years of experience in developing web applications using Java and Angular. Strong understanding of software development life cycle (SDLC) and agile methodologies. Proven track record of delivering quality software on time and within budget. Passionate about staying up-to-date with the latest technologies and learning new skills.

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