Mélissa BERGINA

CRM and PMS (Portfolio Management Solutions) development for UBS France and Rothschild clients. As a technical consultant and project manager, ensured customized implementations, high data quality, and strategic alignment with financial operations. Implementation and development of CBS software, including third-party tool integrations via Java APIs. Support for software migrations in conjunction with existing CBS software. Design dashboards and improvedata quality for regulatory and financial modules using SQL Server. Supervising a team of three developers in an Agile environment Manage contracts, budgets, and clients coordination (invoicing, sales quoting, and upselling). Technical Skills: .NET, C#, SQL Server, Java, Spring Boot, Camunda (BPMN), VS Code GitLab, Azure, Azure DevOps, Squash, Olympic Banking System Project Management: Agile Scrum Methodology Work Environment: Supervising developers Working independently or as part of a team, depending on the project

Created new electronic documents using Java 8 and an internal Servlet-based framework to enable HR processes autonomously and paperless Migrated old APEX applications to more modern and intuitive applications using React and Material UI Developed new features in React and Spring Boot applications with data from integrated third-party software systems such as Qualiac or Smartrecruiters Created and maintained RESTful API in Java 8-11 using SpringBoot and JPA Implement and automate new business processes through electronic documents using Camunda Migrated old business processes from Activiti workflow to Camunda platform Updated and optimized data processes by updating views, stored procedures and PL/SQL packages in Oracle databases using Liquibase and create extraction reports from Oracle HR tool Migrated cron jobs to a new kubernetes server using Argo Workflow Created and managed indexes in Elasticsearch using the ETL Pentaho Data Integration (Spoon) Technical skills: React, Java, Oracle, SpringBoot, PL/SQL, Symfony, Jest, Docker, APEX, JUnit, Cypress, Oracle HRMS, Activiti, Camunda, Argo Workflow, Elasticsearch, Pentaho / Spoon, Kibana, SonarQube, Keycloak, Grafana, Prometheus Kubernetes, Liquibase, Bitbucket, Bamboo, Gitlab, Jira, Confluence, Scrum, Kanban, SAFe Project Management: Agile - SAFe with SCRUM iterations and Kanban for Product management team Work environments: Work independently or in teams according to the project

Created the MVP of the new client platform in Next JS / React with a C# Rest API backend Implemented authentication on the new platform using Auth0 and Keycloak as a user access provider Developed front-end interfaces in Next JS following the design prototypes in Figma made by the marketing team Implemented a user tracking tool using Amplitude library Created an application for calculating life cycle events for financial structured products in C# in order to increase the speed and quality of communication to customers regarding their profit and loss (PnL) Wrote SQL queries and optimized response time by using stored procedures and triggers on a MySQL database Created an application to automatically push data to an Azure blob storage container Developed a web application in C# using MVC templates with Razor to automate the generations of pdf report files. Wrote efficient data queries using LINQ entities with Lambda expressions in C# Translated a Java backend API into a C# Rest API project Technical skills: C#, Asp.Net MVC, .NET Core, Razor, WebApi, Next JS, React, Java, Jquery, JS Vanilla, Bootstrap 4+ & Material UI, Responsive Design MySQL 5.6 - 8 Git, CI/CD, Jira, Confluence, Github, Gitlab Azure, Salesforce, Amplitude Project Management: Agile - SCRUM Work environments: Work independently or in teams according to the project

Designed a new online store for the B2B activities of the company in C# with Asp.Net Webforms Framework Suggested improvements for web pages based on UI/UX best design practices Created a RESTFUL Web API service in C# Worked on complex stored procedures, triggers, SQL queries, user-defined functions, created and maintained SQL jobs Implemented a log tracking system in C# to track the activity of the B2B orders Technical skills: C#, Asp,Net, WebApi, Webservices, Entity Framework, Ajax, Jquery, JS Vanilla, Bootstrap 4+, Responsive Design (Tablet & Mobile), Microsoft Visual Studio 2017 SQL Server 2017 MS SQL Server, T-SQL Git, CI/CD, JetBrains stack (TeamCity, UpSource, YouTrack) Modeling and Project Management: Agile (SCRUM) Work environments: Work in a team with 3 other people : a business analyst, a manager/architect and a front-end developer

Designed web prototype views (UX / UI) with HTML, JQuery and CSS to prepare the development of the new UI that will be used by airlines. Created the new UI with Angular 7 and the Rest API in Java with Spring Boot Frameworks by using VSCode and IntelliJ software. Implemented a data-driven process by creating a standardized database model that can support both old and new data systems and implement all the company's products semi-automatically. Created an application script in C # .Net Core to organize the migration of massive and encrypted JSON data into SQL Server databases. Organized the development process within the team by sizing the work with Proof Of Concept (POC) Technical skills: C#, Java, Javascript, JQuery, CSS3, HTML, Responsive Design Framework : Angular 7, .Net, Sass(CSS) RESTful API in Java with Springboot Microsoft Visual Studio 2013 - 2017, Visual Code SQL Server 2017 IIS, Apach Server Modeling and Project Management: MERISE 2 Agile (SCRUM) Work environments: Integration of the R&D team of the company Work independently or in teams according to the project

Created web applications with .Net MVC 5 in C#, Html, JQuery and CSS by creating simple, clean interfaces and intuitive interactions and experiences Implemented Business intelligence processes on SQL Server databases to collect and transform data Produced reports and statistical information based on the needs and uses of senior managers. Designed a 360-degree customer view with .Net MVC which allow to have a better control of the customer relationship as well as pushing the right services and information at the right time. Created RPA projects with UiPath to automate tasks with low added value. Web technical skills: Asp.net MVC 2-5, JavaScript, JQuery, CSS3, HTML5, Responsive Design Framework: .Net 3.5 / 4.0 / 4.5 WebService and API Microsoft Visual Studio 2008 - 2013 IIS, Apach server BI technical skills: MsBI Pack (SSIS, SSAS, SSRS), Business Intelligence Microsoft SQL Server 2008 R2, Microsoft SQL Server 2010-2014 SQL Server Data Tools SQL, TRANSACT-SQL Microstrategy (basic knowledge) RPA Technical Skills: UIPATH, Selenium (concept) Modeling and Project Management: UML 2, MERISE 2 Model V (Cycle in V), Agile (SCRUM) Functional skills: Wrote technical and functional specifications documents and user guides Conducted project meeting Taken care of user needs Work environments: Worked in the business Intelligence department, independently or in teams according to the project Examples of realization: - Created a website for the management of customer attestation requests expressed through the IVS server (integrated voice server) - Created a website for customer discount management on car insurance contracts of the Caisse d'Epargne. This web site is also backed up with a BI process for data exploitation and to determine the eligibility of customers upstream. - Created virtual assistants to automate tasks for the agents of the call centers.

Created web applications in Symfony 2 for entrepreneurs and small companies. Technical skills: PHP5, HTML5, CSS3, JQuery, XML, AJAX, Android, Java Framework: Symfony2, Bootstrap, Foundation-JS, Responsive Design MySQL, Linq Project Management in Agile Some projects: - Created a website for the management of the activity of a tourism company by the realization of a dashboard for the monitoring of the whole activity. - Created an online store for cosmetics and hair products

Worked with R&D department to assist in planning and executing new product development Created front-end web pages based on provided design using HTML, CSS, Javascript, JQuery Developed and updates the company’s website with PHP (OOP), HTML, CSS Created event tracking and billing web tools Managed the organization for the Best Masters, MS & MBA Trade Shows with Eduniversal teams Technical skills: PHP5, HTML5, CSS3, Javascript, JQuery PDF Library PHP MySQL, WampServer NotePad++, Netbeans IDE Filezilla Work environments: Work in a team of 3 developers and a graphic designer

Designed a new website for the company with the implementation of a Vista gadget using Windev software Created new web modules using PHP, HTML, CSS and Javascript Designed an animated application using Webdev, PHP and CSS Create new images using Photoshop and Photofiltre for use in applications and documents Technical skills: Windev, Webdev, Windev Mobile, Ajax, XML, CSS, Javascript, PHP WLanguage Functional skills: Managed the creation of the new website Wrote technical and functional documents Work environment: Worked in pairs with another classmate.

Implemented an update management tool for the software created by the company. Automated the update process by installing a Windows service on the computer of customers. Skills: Windev, WLanguage Windows service