Yahya A.

SQL | IBMi | Data Engineer | MLops

Salaire / Taux journalier

Rennes, France

Mobilité : Paris, Nantes

Freelance, ouvert au CDI

Peut venir sur site

Expertises

Requêtes SQLData EngineeringMachine LearningPHPHTMLCSSBootstrapPythonJavascriptNodeJavaMySQLIBM Db2RESTful APIsGitJenkinsDockerKubernetesCoaching agileKanbanScrumDevOpsData Analysis

Langues

Anglais (Courant)Allemand

À propos

Introduction

With six years of experience in IBMi, data engineering, development, and consulting, I design and optimize data-driven and business-critical solutions. I combine strong RPG (III, IV, Free Form) and embedded SQL expertise with modern practices in DevOps, cloud integration, and advanced data processing. My work focuses on building reliable systems, improving data flows, and enabling organizations to leverage their information assets effectively.Key Skills and InterestsRPG development (RPG III, RPG IV, Free Form) and embedded SQLData engineering: ETL pipeline design, data ingestion, transformation, automation, orchestration, monitoringCloud data integration: moving data workloads to the cloud, hybrid architectures, connectivity with IBMiData quality & cleaning: standardization, validation, error handling, automated cleansing processesData governance: metadata management, data lineage, access control, documentation, consistency rulesData optimisation & exploitation: performance tuning, query optimisation, operational analytics, improving data availability for business teamsStrong experience in AS/400 / IBMi operations, system exploitation, job management, and performance monitoringApplying DevOps methodologies to streamline delivery, CI/CD, and improve collaboration across teamsDesign and integration of web services and RESTful APIs

Liens

Expérience de travail

Consultant IBM i / Data engineer

Freelance | Self-EmployedFreelance

juil. 2025 - Présent

1 an 4 mois

69340 Francheville, France

Consultant IBM i / SQL

Toyota Material Handling FranceFreelance

août 2024 - mai 2025

10 mois

69340 Francheville, France

Consultant IBM i / SQL

GROUPE FRAMFreelance

sept. 2023 - août 2024

1 an

69340 Francheville, France

Mission: • Requirements specification • Technical design • Implementation and development of different modules • Development of a web page based on IBMi and modeling of the data to create pdf files and modify them via the web page • Implementation of Web-service and REST API Technical environments: • Languages and Framework: RPG3 / 4, RPGLE, CL, PHP, HTML / CSS, XML / JSON • DBMS: SQL, DB2 • IDE: RDI, Microsoft Visual Studio • Methodology: Agile Kanban (Scrum) - Jira • Modeling language: Merise Domain: Tourism Commercial

Consultant IBM i / SQL

GO SYSTEMES

févr. 2022 - août 2023

1 an 7 mois

69340 Francheville, France

Mission: • Conduct a study on current IBMi MCO support files, including application analysis, documentation of procedures and processes, and rationalization. • Collaborate with the team to handle shifts and support requests. • Undertake development projects in the IBMi environment, encompassing needs assessment, analysis & design, execution in collaboration with the team, and deployment. Technical environments: • Languages and Framework: Java, RPG, RPG in free format, IBM iSeries, Node.js, PHP, HTML • DBMS: MySQL, SQL, DB2 • API: REST • Tools: Git, Jenkins, JIRA, Docker (notions), KUBERNETES (notions) • IDE: SAU, RDI with ARCAD, Visual Studio Code • Methodology: Agile Kanban (Scrum) • Modeling language: Merise Domain: Various

DevOps Consultant

Arcad Software

août 2021 - janv. 2022

6 mois

69340 Francheville, France

Mission: Reporting to the Professional Services Director, within a team of consultants, Supervise all ARCAD product implementation projects, from understanding the customer's needs to monitoring delivery Consulting: •Carry out or lead the installation or integration projects of ARCAD-Software products at customers' premises for all types and sizes of projects •Propose a methodological approach upstream and downstream of the implementation of the products •Share with the rest of the team my expertise •Provide advice to clients •Identify the issues to which ARCAD Software can provide answers •Provide expertise to participate in defining the evolution of ARCAD products

Consultant IBM i / SQL

Umanis

juil. 2020 - août 2021

1 an 2 mois

Nantes, France

Mission: • Requirements specifications • Technical design • Application maintenance and incident resolution • Web API development • Development of stored procedures • Database design • Automation of business and operating processes • Version management with Git • Deployment with Jenkins Technical environments: • Languages and Framework: RPG 3 /4 Free, RPGLE, CL, Shell (notions), Python notions) • DBMS: SQL, DB2 • Tools: GIT, Jenkins, JIRA, OASIS, Docker (notions), KUBERNETES (notions) • IDE: SAU, RDI with ARCAD, Visual Studio Code • Methodology: Agile Kanban (Scrum) • Modeling language: Merise Domain: Retail

Software Application Developer

OCSI Group

janv. 2020 - juil. 2020

7 mois

Paris, France

Mission: • Requirements specification • Technical design • Implementation and development of different modules • Development of a web page based on IBMi and modeling of the data to create pdf files and modify them via the web page • Implementation of Web-service and REST API Technical environments: • Languages and Framework: RPG3 / 4, RPGLE, CL, PHP, HTML / CSS, XML / JSON, Bootstrap, Python • DBMS: SQL, DB2 • IDE: RDI, Microsoft Visual Studio, Zend Studio (PHP) • Methodology: Agile (Scrum) • Modeling language: Merise Domain: Banking and consulting company

Junior Software Developer (retraining)

AutodidacteFreelance

avr. 2018 - janv. 2020

1 an 10 mois

69340 Francheville, France

Reconversion professionnelle Développement web: Html, CSS , Xml, Json, Php , SQL, JavaScript, Node js, Python


Formation

Le Wagon

Bachelor of Applied Science - BASc

2025 - 2025

7 mois

Activités et associations : Intelligence Artifcielle et Analyse Big Data

IBM

Développeur Web & IBMi AS/400, Programmation informatique, applications spécifiques

2018 - 2020

2 ans

IHEDREA - L’école de l'agri et de l'agro management

2017 - 2018

11 mois

Université de Rennes I

Bachelor of Science - BS, Agroécologie et agriculture durable


Licences et certifications

Introduction to Cybersecurity

Délivré le : août 2023

Certifié par Cisco Networking Academy

Devenir développeur / développeuse web front-end

Délivré le : sept. 2022

Certifié par LinkedIn

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