Mohamed Lachgar

Personal project • Product systems

Desktop product focused on RAW photography workflows, combining a native macOS experience, a high-performance processing engine, intelligent photo auto-adjustment, and image classification.

• Designed a product centered on import, review, development, and library management workflows.
• Main feature automatically adjusts photos with a MobileNetV3 model trained on the photographer's own developed photos.
• Added image classification as another important capability to speed up curation and organization workflows.
• Structured the architecture around a native app, a reusable Rust engine, and service-side extensions.
• Positioned the product to support both local end-user workflows and backend expansion.

Technologies: Swift, Rust, Axum, SQLite, FastAPI, CoreML, MobileNetV3

Personal project • Platform engineering

Tokenized precious metals investment platform combining web, mobile, backend, smart contracts, and deployment into one cohesive product architecture.

• Designed a unified platform supporting investor journeys, admin operations, and settlement logic.
• Coordinated backend, web frontend, Android mobile, and Solidity contract layers.
• Structured the technical foundation for production-oriented delivery and operations.

Technologies: Node.js, Express, Angular, Android, Solidity, Safe, Prisma, Docker

Personal project • Product engineering

Real estate tokenization platform built to connect investor journeys, business operations, and blockchain execution in a single product experience.

• Built a product covering onboarding, estate operations, wallets, and investor workflows.
• Connected a transactional backend, Angular frontend, and Solana-based blockchain integrations.
• Set up a technical foundation suitable for production-like delivery conditions.

Technologies: Node.js, Express, Prisma, Angular, Docker, Solana

Hôpital Universitaire de Genève (Qim info SA) • Geneva, Switzerland

Development, maintenance, and follow-up of tools and applications used to collect, export, and present cross-functional data within the Data team.

• Analyzed requirements and defined functional solutions with business stakeholders.
• Built microservices, user interfaces, and automation scripts.
• Handled deployments and application lifecycle management.

Technologies: Java 17, Spring Boot, Spring Cloud Data Flow, Kafka, Docker, Swarm, MongoDB, Angular, Git, Jira, Jenkins

Lombard Odier • Geneva, Switzerland

Led a near-shore team contributing to the evolution and maintenance of the bank's CRM applications.

• Analyzed functional needs and defined technical solution directions.
• Drove architecture discussions and coached developers in day-to-day delivery.
• Performed code reviews, tracked quality indicators, and contributed to level 3 support.
• Ran Scrum ceremonies and technical delivery coordination.

Technologies: Java 8/11, Spring, OpenAPI, Docker, OpenShift, EJB 3, JMS, Oracle, IntelliJ, Maven, Git, GitLab, Jira, Jenkins

Groupe Mutuel • Martigny, Switzerland

Worked on the evolution and maintenance of insurance claims management applications.

• Developed EJB and Spring Boot backend services supporting compensation workflows.
• Built the desktop application used by claims managers.
• Handled code reviews, functional test scenarios, and production incident analysis.

Technologies: EJB, Spring, REST, Eclipse RCP, Oracle 19, Eclipse, IntelliJ, Maven, SVN, Git, GitLab, Jira, Bamboo, Jenkins

Banque Pictet • Geneva, Switzerland

Modernized CRM applications using a Spring and Angular stack within Client Engagement Solutions.

• Developed Angular frontend and Java/Spring backend features for two CRM applications.
• Contributed to technical design and code reviews.
• Participated in Scrum ceremonies, maintenance work, and team technology watch.

Technologies: Spring, Angular 7/8, REST, Docker, Oracle XE, IntelliJ, Maven, Git, Jira, Bamboo

Ministry of Justice • France

Built a web application for labor court case management, from initial filing through decisions and hearings.

• Designed and developed microservice modules packaged into Docker images.
• Built UI screens aligned with the required design system.
• Delivered unit and integration tests and joined scoping and iteration planning workshops.

Technologies: Spring Boot, Batch, MVC, Security, Cloud, Angular 6, REST, Docker, OpenShift, IntelliJ, VS Code, GitLab, Maven, Jira

International editorial applications

Designed, developed, and maintained desktop, mobile, and web editorial applications used to produce, validate, search, and deliver content across global operations.

• Contributed to functional workshops with editorial stakeholders and to technical solution design.
• Built user interfaces and web services connected to editorial systems.
• Handled testing, production releases, support training, and field audits on complex incidents.

Technologies: Java 6/8, JBoss, Spring Boot, REST, Eclipse RCP, BerkeleyDB, Git, Mercurial, Maven, Jenkins, JUnit, Jira, Angular 5/7, Bootstrap, C#, Xamarin

Systra • France

Migrated a railway traffic simulation application to a more modern architecture.

• Redesigned the infrastructure modeling module and integrated legacy computation modules.
• Replaced flat-file storage with a relational database and converted historical data.
• Built Java / Fortran integration through JNA and optimized performance.

Technologies: Java, Fortran, C, Eclipse RCP, SWT, Hibernate, Spring, MySQL, JUnit, SVN, OpenGL

RATP • France

Developed a train movement and electrical calculation simulator using modern, maintainable technologies.

• Designed a new Swing-based user interface.
• Modeled business data using object-oriented design.
• Integrated train movement and electrical simulation programs.

Technologies: Java, Swing, business simulation, electrical calculation