Bassem Haj Salem

Originally a financier, I have choosen my passion for development and IT technologies and made it my job, when you love you don't count, and I didn't count the hours to learn and persevere to be today front-end Angular developer, working for the second biggest bank in France and mastering Javascript and typescript technologies and having developed applications that have created value for companies.

FRONT-END ANGULAR DEVELOPER(November.2022-TODAY)
HN Services Paris, France
Context:
HN Services is an SS2I company in Paris that works exclusively with banks and insurance , my first mission is with the second largest bank in France the Credit Agricole, being a front-end angular developer in the insurance branch of the bank.
I'm in  in charge of this tasks:
• Understanding the functional and technical needs working with BDD and TDD approach;
• Prepare the migration from angularjs and angular 9 to angular 13;
• Realize solutions by writing code, respecting the methods and quality procedures defined within the Technical  department;
• Doing code reviews
• Ensure the functional and technical compliance of developments by writing unit tests;
• Train junior developers in Angular best practices;
• Drafting of technical documentation;
• Ensure technology watch.
Key points:
• Code quality (clean code, code review).
• 3 weeks sprint.
• Agile environment and continuous deployment.
• Wide coverage of automated tests.
Technical environment:
Javascript ES6, typescript, HTML-CSS, Angular 13, Angular 9, Angularjs, RxJS, bootstrap, angular Material, Jest,  Cucumber,  Sonar, Git, Docker.

FRONT-END ANGULAR DEVELOPER(APRIL.2022-TODAY)
200 FACTORY- Sousse, Tunisia
Context:
200 Factory is a subsidiary company of WIMOVA. WIMOVA is a French company
pioneer in mobility and taxi service, for my mission as a front-end angular
developer I’m in charge of this tasks:
• Design and propose development solutions that meet the functional and
technical needs of business teams;
• Implement the new Angular 12 frontend features;
• Realize solutions by writing code, respecting the methods and quality
procedures defined within the Technical department;
• Writing of the technical documentation of the features for the business
teams;
• Ensure the functional and technical compliance of developments by writing
unit tests;
• Train junior developers in Angular best practices;
• Drafting of technical documentation;
• Ensure technology watch.
Key points:
• Code quality (clean code, code review).
• 2 weeks sprint.
• Agile environment and continuous deployment.
• Wide coverage of automated tests.
Technical environment:
Javascript ES6, typescript, HTML-CSS, Angular 12, Nebular, RxJS, bootstrap,,
angular Material, Jasmine/Karma, Azure Devops, Microsoft Azure, PHP
Symfony, Linux, Git, Docker.

FULL STACK ANGULAR/NODEJS DEVELOPER(JAN.2020-FEB 2022)
DOTCOM - Nabeul, Tunisia
Context:
Dotcom is a Tunisian digital agency, as part of its expansion and the
development of new projects, I developed new web and mobile applications
and was responsible for the following tasks:
• Drafting of technical and functional specifications.
• Participation in the architecture and the system design of the whole app.
• Angular design and development.
• Development of the backend with nodejs and postgresql, mysql databases,
api Gateway configuration , rabbitmq messaging, microservcies with nestjs
• Drafting of technical documentation
• Understand the functional areas of several projects
• Participate in technical meetings with the client
• Technology watch
Actions:
• Development of the Lawyer mobile application, application designed for
lawyers, with authentication, giving them for each court the cases they have
and the information of their clients.
• Development of the B2C website clickAndBus and the backoffice application
for the transport company DeltaTravel.
• ERP Finance Management, SAAS which gives the company complete
functionalities for the entry of all financial and accounting data, with a
statement and charters to give the company the necessary information on
the state of its cash.
• Development of the SAAS legal expert application created for the needs of
legal experts in the courts, it contains an agenda to follow cases and their
dates, a timing sheet to follow the time spent by the user on a file as well as
the authenticating users and restricting their access.
• Development of the Kiabi CRM demo application, an optimized
model of the architecture of a system using microservices, an API
Gateway and a Broker message.
• Development of the website of the French digital agency Digitou
Marseille.
• Development of the website of the digital agency Dotcom.

Results:
• Optimization of the design system for the development of new
applications using the Kiabi Microservices application.
• The B2C website clickAndBus and the back office application have
made it possible to optimize the company's logistics by organizing
the exits and returns of vehicles with an efficient algorithm to select
which vehicle will be automatically assigned to rental.
• The ERP Finance Management has made it possible in 3 months to
improve the company's recovery rate thanks to its effective
monitoring of its receivables and also its debts.
Technical environment:
Javascript ES6, typescript, HTML-CSS, Angular 12, RxJS, bootstrap,,
angular Material, Jasmine/Karma, Firebase, Nodejs, Expressjs, Nestjs,
RabbitMQ, Krakend API Gateway, Mysql, MongoDB, PostgresQL, Dart,
Fluttern, Linux, Git, Docker.

LEGAL AND FINANCIAL CONSULTANT(AUG.2016 – OCT.2019)
GNB AND FINANCIAL CONSULTING- Hammamet, Tunisia
Context:
I was asked to be the consultant for a major French company working in the
field of industrial thermal technology (CARF Thermique Industrielle).
Actions:
• Development of market studies according to specific customer requests
• Identification of possibilities and optimal scenarios for the implementation of
client companies (takeover of existing companies, creation of a new
company, alliance, etc.).
• Study of specific exchange laws
Results:
• Acquisition of a Tunisian company, development of its activity on the
European market.

FULL STACK DEVELOPMENT
(2020-2021)
HACK REACTOR – El Ghazala, Tunisia
Intensive course in various technologies, javascript, angular, reactjs, mongoDB,
MySQL, nodejs.unting degres and fullstack developer 

MASTER'S DEGREE IN ACCOUNTING SCIENCES(2001-2007)
IHEC CARTHAGE – Carthage, Tunisia