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Issam S.IS

Issam S.

Senior Developer/DevOps AWS: Python/Java/Vue.js

€590/day
Paris, FR
15+ years
Java
Python
noSQL
Amazon Web Services
React

Average response time: 1 hour

Freelancer profile translated to English.
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About Issam

Excellent mastery of Full Stack Python/Java/Flask/FastAPI/React/Vue.js technologies, and good software architecture practices. Total autonomy, and ability to design, develop and deploy complex, robust applications in the cloud in agile mode, respecting schedules and budget.

I also have extensive experience with databases and NoSQL engines, particularly MongoDB, Solr, and ElasticSearch in distributed and redundant architectures. Nevertheless, I remain a loyal fan of SQL, which I have practiced on all the renowned databases on the market.

  • French

    Native or bilingual

  • English

    Fluent

Remote only
Primarily works remotely

Experience

  • Fintech Parisienne confidentiel
    Setup of a new Fintech for the elderly
    BANKING AND INSURANCE
    December 2018 - Today (7 years and 6 months)
    Paris, France
    Setup of a suitable Neo-bank for the elderly.

    I was responsible for the entire technical part (development and deployment).

    . Software design and architecture
    . AWS infrastructure design and architecture, acceptance and production
    . Exchange and framing of the client relationship with API partners
    . Functional analysis and specification
    . Development, testing, and deployment, front-end, back-end, and tools
    . Production support, supervision, and monitoring

    I implemented two versions of this application. The first in a classic architecture with Java/Spring and React, on AWS EC2 VMs, LoadBalancer, ALB, VPC, ...
    The second version, I chose to switch to AWS Lambda and Serverless architecture.

    I also developed and deployed/transformed a Back-Office based on Flask-Admin into a Serverless architecture. The transformation was done using the Zappa framework.
    Java Python Lambda Serverless Amazon Web Services AWS Aurora AWS S3 AWS KMS AWS SQS AWS SNS AWS Cognito AWS CloudFront Zappa Chalice Chalice flask React Native React Golang Vue.js
  • Editions Lefebvre Sarrut
    Architect/Lead Java
    PUBLISHING
    January 2014 - December 2018 (4 years and 11 months)
    Montrouge, France
    Architecture and technical transversal referent for the Flash project, which is the complete redesign of the editorial production chain back-office of the ELS group, according to a modern architecture in Java/JEE and distributed NoSQL system.

    · Technical studies and analyses in POC mode
    · Negotiation and validation of technical requirements with software publishers and internal clients
    · Management and supervision of externally conducted POCs
    · Execution of the technical part of the specifications for the call for tenders for the selection of the development provider
    · Selection and validation of the technical provider
    · Setup and constitution of development teams at the provider and client sites
    · Reception, validation, and installation of deliverables
    . Development and deployment of the following modules: XML production with Spring XD and Angular, and Monitoring with GrayLog
    . Development of BDD and visual tests with Cucumber, Sikulix, and Docker.
    java Spring MongoDB Docker Elasticsearch Amazon Web Services Serverless Angular GrayLog MySQL Cucumber Responsive design REST Jenkins Solr Atlassian JIRA EBX MDM HaProxy
  • Osing
    Architect/Lead Java
    CIVIC AND SOCIAL ORGANIZATIONS
    June 2013 - June 2014 (1 year and 1 month)
    Paris, France
    Architecture and development of the Associana application, a comprehensive association management ERP in Java/JEE.

    · Validation of functional and technical needs
    · Proposal of Java tools/frameworks and environment for future development
    · Setup of the development environment
    · Assembly of the development team and participation in candidate selection interviews
    · High-level architecture and design of the main modules and their interactions
    · Design, development, and testing of the member and contact management module
    · Design, development, and testing of the financial module
    · Supervision of the development of the remaining modules: event management, content management.
    Java JavaScript Spring MySQL Responsive design Linux Multi-Tenacy Dojo Cucumber
Check out Issam's experience

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Education

  • Computer Engineering Degree,
    UTBM Belfort (France)
    2003
    Ingénieur, BAC + 5

Certifications

Skill set

Serverless
Hibernate
Talend
MongoDB
MySQL
PostgreSQL
Eclipse RCP
Apache Tomcat
AWS Lambda
ELK
GrayLog
Solr
Elasticsearch
Budgea
Treezor
Grafana
Git
SonarQube
Jenkins
Docker
Kubernetes
CI/CD
Cucumber
EBX
Gatling
Sikulix
scim
Powens
FastAPI
flask
Chalice
Backend Service Development
Performance Optimization
Cloud Administration
Cloud Integration
Infra as Code
Risk and Vulnerability Assessment
Data integration (ETL, ELT and data warehousing)
SQLAlchemy
Terraform
JavaScript
Spring
React.js
SQL
Golang
Lambda
AWS Aurora
AWS S3
AWS KMS
AWS SQS
AWS SNS
AWS Cognito
AWS CloudFront
Zappa
React Native
Vue.js
Angular
Responsive design
REST
Atlassian JIRA
MDM
HaProxy
Linux
Multi-Tenacy
Dojo
SQL Server
FTPC
PCI DSS
calypso
Eclipse
Oracle

Categories