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Hesron O.HO

Hesron O.

API, Workflow Automation & Data solution

€550/day
Lyon, FR
8-15 years

Average response time: 1 hour

Freelancer profile translated to English.
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About Hesron

With 14 years of experience in the IT sector, my expertise is technico-functional.

Proven know-how in software architecture, agile development, Data integration, and micro-services on middleware and cloud infrastructure solutions (CRM, ERP, Collaborative tools, File system integration, workflow automation, ETL, etc.).

My service offering:
- Software Solution Deployment & Data Integration
- Business process refinement
- Workflow Automation
- Improvement of Industrial Productivity & Performance
- Consulting and Support in Software Solutions

Business services:
- Salesforce administration and development
- Jira (Itsm) development, deployment and expertise
- Reporting & BI (Tableau Software)

Skills:
- Data Integration,
- Expertise ETL Talend Open studio/ Tibco BW
- Expertise Java (JEE, GROOVY, Maven, SpringBoot, Hibernate, JPA, JSF),
- Design Pattern and method UML, Merise II, BPM, SADT
- Postgres, Oracle, MySQL
- Software architecture design (AWS Cloud, Microservice, REST API & Service Oriented Architecture)
- WEB (Javascript, Reactjs, NodeJS, PHP, JQUERY, JSON, XHTML, XSL, XML parsing)
- C#, VB.net
- System Administration: Windows, Linux

Software Engineering and AMOA:
- Benchmarking
- Workshop and coordination, cost/time estimation and costing
- Functional and technical specification
- Demonstration (Proof of Concept)
- SaFE & SCRUM Agility: JIRA, CONFLUENCE, Kan-Ban

Quality Assurance (QA):
- Jira X-ray, Qualicity Center/ALM, Squash TM
- Automation: CUCUMBER, SELENIUM, J-Unit, SOAP-UI REST API, GROOVY Script, Python
  • English

    Native or bilingual

Can work on-site
Lyon (up to 50km), Paris (up to km), Lyon (up to km)

Experience

  • Airbus
    Solution software architect
    AVIATION AND AEROSPACE
    January 2020 - Today (6 years and 7 months)
    Position: As a solution software architect, I operated as a contractor on the IMS project (Industry Management System) based on the SAAS JIRA.

    - Audit and cost calculation
    - Needs analysis
    - Administration, infrastructure, and configuration on an AWS cloud (Centos Linux, Java 8, Apache Tomcat, Postgres SQL, build of REST API micro-service endpoints)
    - Development as Tech lead, integration of Java services and groovy scripts packaged as a plugin for the Jira ERP (JIRA API Framework)
    - Software architecture, packaging, re-engineering, and re-factoring
    - Performance optimization and load balancing
    - Data migration plan and Talend ETL job design
    - Benchmarking, Proof of Concepts, and technical and functional administration of JIRA and Confluence
    Java Talend Groovy REST API Microservices Amazon Web Services Atlassian JIRA Linux PostgreSQL Maven IntelliJ
  • Enedis
    Software architect
    ENERGY AND UTILITIES
    October 2018 - Today (7 years and 10 months)
    Lyon, France
    As a software architect in a cross-functional team, maintaining operational readiness of SAAS tools for the Linky Service and Connected Objects (Linky SOC) project. Data administration, migration, and integration on a set of ATLASSIAN products (JIRA, CONFLUENCE, BITBUCKET) and NUXEO ECM.

    - Study and audit of needs for project teams (users)
    - Design of migration plans
    - Design of services, scripts, connectors, and Talend Jobs
    - Integration of Java services with JIRA, NUXEO, and Tableau tools (from scratch)
    - Data migration
    - Consulting on methods, SAFE agility best practices for project teams on the JIRA tool
    - Consulting on software architecture
    - Functional administration of JIRA and Confluence
    Change management
    Java Talend Groovy JSON REST API Cloud Engineer SQL Atlassian JIRA Atlassian Confluence Maven Tableau software PostgreSQL Linux SSL SSO
  • ENSLyon
    Dematerialization Project Manager
    PUBLIC SECTOR
    October 2016 - September 2017 (1 year)
    Lyon, France
    Position: AMOA, project manager for the dematerialization of financial processes for processing supplier and customer invoices.

    - Auditing and service provider management
    - Requirements gathering
    - Workshop, definition, and modeling of business processes
    - Detailed functional specifications
    - Configuration/Integration
    - Management of functional validation workshop (UAT)
    - Application support
    JavaServer Faces VB.NET JSON Oracle Node.js HTML5 Atlassian Confluence Atlassian JIRA Apache Tomcat REST

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Education

  • Master MIAGE
    Université Joseph Fourier
    2010
    Méthodes informatiques appliquées à la gestion des entreprises

Skill set

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