Technical Lead / Solution Architect at Valuespace

Designed and developed a multi-tenant AI-powered SaaS platform on Azure, integrating OpenAI, Gemini, and Ollama. Architected a multi-agent backend using Microsoft Orleans, Azure Queues, and Semantic Kernel. Built an enterprise agent harness with human-in-the-loop approvals, tool governance, execution controls, failure handling, auditability, telemetry, correlation tracking, execution traces, and usage analytics. Developed evaluation and benchmarking capabilities for quality, reliability, latency, and regression testing. Implemented token tracking, inference cost monitoring, budgets, and model-routing strategies. Integrated external tools and services through MCP servers and REST APIs. Built event-driven ingestion pipelines supporting more than 40 document formats, OCR, web crawling, and hybrid retrieval. Developed real-time communication using SignalR and created Blazor WebAssembly and Blazor Server interfaces for chat, monitoring, approvals, user management, and audit review.

Senior Software Engineer at Valuespace.ai

Lead the end-to-end design and development of a multi-tenant AI SaaS platform delivering customer support, shopping, and business-assistant solutions. Own the complete product lifecycle—from architecture, backend services, APIs, data and tenant isolation to UI/UX, cloud deployment, monitoring, and production support. Designed a multi-agent runtime using Microsoft Orleans, OpenAI Agents SDK, and OpenRouter, integrating OpenAI, Gemini, and local Ollama models. Built enterprise agent capabilities including RAG and hybrid search, MCP tool integrations, persistent memory, human approvals, audit trails, telemetry, quality benchmarking, and token-cost controls. Developed scalable ingestion pipelines supporting more than 40 document formats, OCR, and web content. Delivered real-time communication through SignalR, an embeddable Blazor WebAssembly chat widget, and a management dashboard for configuration, monitoring, permissions, approvals, and audit review. Deployed the platform on Azure using Container Apps and other cloud-native services.

Expert IT, Software Developer at Bank for International Settlements (BIS)

Developed an AI-powered advising chat tool for Front Office traders and automated the collection of approximately 40 daily advisory reports from partner banks. Built an end-to-end RAG ingestion pipeline using OCR, Document Intelligence, and semantic frameworks, with AI inference through Microsoft OpenAI on Azure. Developed Bloomberg chat and sentiment analysis capabilities, back-office deal ingestion from Findur, and AI-based deal matching to identify settlement discrepancies. Delivered an enterprise search solution covering intranet websites and document repositories. Worked with Azure Containers under OpenShift, Kafka and IBM MQ messaging bridges, trading gateway services, tokenization and DLT pilots, DevOps integration, architecture analysis, testing, and quality framework design.

Technical Lead .Net at Bitcoin Suisse AG

Delivered bank integration capabilities for crypto trading, staking, and lending platforms. Developed an AI and ML crypto portfolio advisory tool providing weekly strategy recommendations and customer-specific portfolio analysis. Built highly available microservices using CQRS on Kubernetes and worked with Redis and Microsoft SQL for persistence and infrastructure needs. Implemented deployment pipelines, production support, and maintenance processes. Improved horizontal scalability through load and stress testing and performance analysis using Microsoft Orleans. Contributed to customer reporting platforms and messaging framework architecture using Kafka.

Expert .Net (Contract) at Roche Diagnostics

Led the design and implementation of a diagnostic software framework in a regulated healthcare environment. Enhanced the framework to support scalable and maintainable diagnostic applications. Designed an event-driven architecture using Reactive Extensions and RabbitMQ for asynchronous processing and system decoupling. Defined and implemented a Test Automation API using SpecFlow to support validation and regression testing. Contributed to WPF and Silverlight desktop application development and ensured alignment with enterprise architecture standards and healthcare compliance requirements.

Senior Developer, .Net at Mettler Toledo

Evolved a Workflow Foundation framework to improve maintainability and platform capability. Developed NLP-based processing for instrument configuration tools to improve automation and usability. Tuned more than 250 parameters to prevent contradictory configurations and improve system reliability. Supported legacy migration and system stabilization efforts to reduce operational risk.

Senior Developer / Head of L3 Support at Credit Suisse

Developed an AI-based trading advisory tool for Asset Management and applied machine-learning models using Azure Cognitive Services. Analyzed five years of European stock-price data for market intelligence and model development. Built Bloomberg sentiment chat analysis capabilities using two years of market communication data and delivered volatility prediction with approximately 75% accuracy. Used distributed logs for AI-driven production incident analysis and faster root-cause investigation. Led L3 support for Front Office systems and coordinated production issue resolution.

Team Leader / Architect IT at ENGIE

Developed Azure Batch computation modules for scalable processing workloads. Optimized performance using Redis and RabbitMQ to improve responsiveness and throughput. Built solutions with MVC Razor, WPF, and Entity Framework for business and reporting needs. Delivered a reporting platform using AngularJS and Node.js. Created data-mining tools with Elasticsearch and Kibana for operational analysis.

Team Lead / Expert .NET (Contractor) at Groupama Asset Management

Delivered financial solutions for money markets and sales desks. Provided audit and advisory services supporting technical decision-making, architecture, and delivery quality.

Expert .NET (Contractor) at Crédit Agricole

Led architecture decisions and team coordination for loan securitization systems. Developed computation engines using Excel and VBA to support financial processing.

Senior .NET Developer (Contractor) at Société Générale

Developed automated Forex trading and risk-management platforms to support trading operations.

Senior .NET Developer (Contractor) at Natixis

Built credit portfolio hedging algorithms for CDS and ABS under Basel II requirements. Developed web interfaces for market orders to improve trading workflow efficiency.

Intermediate C# Developer (Contractor) at Société Générale

Revamped risk application architecture to improve maintainability and scalability. Migrated 12 applications to centralized servers and developed batch computation and scheduling systems for recurring processing workloads.

Developer C# (Contractor) at HSBC-CCF

Developed portfolio risk computation functionality for financial analysis workflows. Integrated Sophis C++ libraries into C# solutions to extend platform capabilities.