Yoram Hayoun

Project Manager
Full Stack Developer
RDJ/SAI Consultant



Experience

2021 - 2023 Israel

Senior Full Stack Developer

JD SOLUTIONS

  • CRM for managing requests to the National CEE Register + creation of a REST API to automate processes.
  • Integration of APIs and webhooks: Aircall, Zendesk, Insee, Ademe, Hubspot and Kavkom.
  • CRM for managing company projects from submission of requests to invoicing. Customers can submit their requests, which are then assigned, tracked, commented on, and accompanied by customer access for real-time tracking with graphical statistics. Robust encryption ensures the security of all documents.
  • CRM for professional training: training catalog management, electronic signatures,...

PHP · JQUERY · MYSQL · API REST · LINUX · CURL · DATATABLES · WEBHOOK

2021 - 2023 Israel Jerusalem

Senior Full Stack Developer

FREELANCE

  • Development of a specialized CRM for travel organizers.
    The solution offers comprehensive customer relationship management, from quote development to travel organization, providing features such as: quote management and trip customization, reservation management, payment management, …
  • Engineered a REST API employing Node.js, MySQL, Docker, and Swagger technologies.

CODEIGNITER · LINUX · PHP · JQUERY · MYSQL · DATATABLES. NODE.JS . DOCKER . GIT . SWAGGER

2019 - 2020 Israel Jerusalem

Full Stack Developer

Project Manager

IDEA TELECOM

  • Managing various projects related to our CRM system, including integration with OVH, INSEE, and Telesoft APIs for data handling.
  • Hire and oversee a developers team.

CAKEPHP · LINUX · PHP · GIT . BASH . JQUERY · MYSQL · DATATABLES

2014 - 2018 Israel Jerusalem

Full Stack Developer

C. TELECOM

  • Various projects on the internally developed CRM.
  • Optimization by automatically paralleling PHP scripts with a result up to 10 times faster.
  • Mobile offer management with API.
  • Writing a "project approach" document (Agile methodology closely related to Scrum).
  • Automatic processes of extracting , transforming , validating and loading data for later analysis and visualization.
  • Real-time reporting and statistics.

PHP . MYSQL . JQUERY . LINUX . BASH . HIGHCHARTS

2012 France Paris

RDJ / SAI Product Expert
Back End Developer

BPCE - MOE

  • In the context of the implementation of an integrated "BACA" accounting audit trail (origin records, CRE RDJ / SAI, ME, entries in CODA), creation of complete traceability, both ascending and top-down to establish a link between each management act and its accounting result in CODA, and vice versa, while respecting RDJ / SAI composting standards.
    Parallelized import and storage of audit trails (millions/day) in Bash, PL/SQL and Perl daily monitoring and reporting.

PL/SQL . ORACLE 11 . SHELL . RDJ / SAI . UNIX . SQL . CODA . PERL

2011 France Paris

RDJ / SAI Product Expert

BNP PARIBAS - MOA

  • Migration of partner commissions and an invoicing flow to RDJ / SAI.
  • In-depth study on the Composer RDJ / SAI XML import/export file.
  • Drafting of technical and functional specifications.
  • Implementation in SENTINEL of an alert system for processing in RDJ / SAI.
  • Establishment of a report by HTML email after each interpretation in RDJ / SAI on migration projects.

RDJ / SAI . MVS . VB . XML . Access . Excel . SQL . Oracle . HTML . SENTINEL

2009-2010 France Tours

RDJ / SAI Product Expert
Developer

HARMONIE MUTUELLE - MOE

  • Advice and assistance provided to the SIHM in the design, analysis, optimization and harmonization of RDJ.CI and RDJ / SAI processing and configuration.
  • Monitoring and analysis of daily accounting operations with management of RDJ.CI incidents.
  • Configuration and maintenance of accounting rules and repositories for RDJ.CI.
  • Configuration of new streams for RDJ / SAI.
  • Maintenance of documentation of rule settings.
  • Active participation in project monitoring and information system development meetings.
  • Intervention in all test phases (unit, recipe, integration).
  • Drafting of daily accounting operating reports for RDJ.CI and RDJ / SAI.

PL/SQL . ORACLE 11 . SHELL . RDJ / SAI . UNIX . SQL . CODA . PERL

2008-2009 Israel Jerusalem

Full Stack developer
Project Manager

UPSIDER

  • Maintaining our in-house CRM system.
  • Conducting research on implementing an e-commerce solution.
  • Developing specifications for the CRM's upgrades.

LINUX · PHP · JQUERY · MYSQL · JAVASCRIPT

2005-2007 France Paris

RDJ / SAI Product Expert

FRANFINANCE - MOA

  • Implementation of SAI rules specific to over-indebtedness.
  • Migration of RDJ rules to SAI.
  • Maintenance of RDJ / SAI rules.

RDJ · SAI

2003-2004 Israel

  • Personal Projects.

2002 France Paris

SDE / RDJ Product Expert

BNP PARIBAS - MOA

  • Designed the NESS Application.
    Crafted the new accounting events entry system, used by over 1000 users.
    Writing functional specifications, led steering committees, and conducted system testing.

SDE . RDJ . Access . Excel . SQL

1995 - 2001 France Paris

RDJ Project Team Leader
Expert Product RDJ
EAI Pre-sales Engineer
Technical Support & Developer

SOPRA / EAI division [ AXWAY ]

  • Led committees, coordinated, and supervised consultants.
  • Prepared sales flyer (for migration, competing products) and company brochures in collaboration with the marketing team. Also involved in presenting and prototyping to audiences ranging from 2 to 25.
  • Provided RDJ consultation, software installation, deployment, customer follow-up and training.
  • Wrote both functional and technical specifications.
  • Developed functions in C, Shell scripting and testing.
  • Analysed and resolved technical issues.

SYBASE . ORACLE . SQL . UNIX . C . SHELL . EAI . RDJ . SDE . WORD . POWERPOINT

1993 France Paris

Programmer-Analyst

ECOLE MILITAIRE - Personnel Office

  • Managed the database of conscripts and enlisted soldiers during national service.

C . DBASE

Skills

PHP
jQuery
PL / SQL
RDJ / SAI
MySQL, Oracle, Sybase
Unix, Linux, Windows
Shell, Awk, Perl
Html, Xml, Json
API REST
Excel, Word, Powerpoint
FullCalendar
Highcharts
DataTables
CodeIgniter
Tcpdf
Agile / Scrum
Optimisation
Team player
Perseverance
Problem Solving

Interests

Israel
Exploring emerging technologies
Music
Table tennis
Hiking

Contact

Contact

Email: yoram@hayoun.org

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