Walid Haouriqui
Founder and lead engineer
Evaluating the engineer behind TECHVIEW for a role or a mission? The short version: senior software and DevOps engineer, Brussels, eight years of production software, working in French, Dutch, and English. Everything below is the long version.
Teams and other profiles
TECHVIEW is not one pair of hands. A role that needs a team gets engineers it has shipped production systems beside and vouches for by name, and if the profile you need is not this one, say so and it goes looking rather than bending a CV to fit.
Practical
- Location
- Brussels, Belgium
- Working preference
- On site, hybrid, or remote
- Availability
- Open to freelance missions and permanent roles
- Phone
- +32 487 13 60 21
- Education
- Applied Computer Science, Odisee, Brussels, 2015 to 2018
Spoken languages
- FrenchNative
- DutchNative
- EnglishFluent
Experience
Eight years of production software across fintech, rail, telecom, and enterprise platforms, the last three as founder of TECHVIEW, which ships client work and runs three products of its own in production. Full-stack and self-taught across the stack below: Go, Node.js, .NET, Python, and PHP on the back end, React, Vue, and Angular at enterprise scale on the front end, and applied AI in production, RAG and MCP servers, LLM orchestration, fine-tuning, and vector databases. The regulated-fintech work runs on PSD2, PCI DSS, and ISO 20022, KYC and AML, with identity on OAuth 2.0 and OIDC, systems designed in event sourcing, CQRS, and domain-driven design, REST, gRPC, and GraphQL APIs, and real-time over WebSockets. DevOps engineering as a practice: Terraform, ArgoCD, GitHub Actions, and Kubernetes on AWS, Azure, and GCP, with Playwright and Cypress end-to-end tests, Sentry error tracking, and Datadog, Prometheus, and Grafana monitoring treated as part of the job. Comfortable owning a system end to end or joining a Scrum team that already has one.
Track record
- 2023-TECHVIEWFounder and lead software engineer. Client missions across public and private sectors: an engineering portal for a rail manufacturer, hardened, extended, and maintained alongside the national operator's teams, an enterprise design system with Angular microfrontends. Third, a core banking platform built from scratch, with SEPA and card rails, identity, and fraud screening integrated around it. Applied AI in production for two companies, a RAG platform over company data and MCP servers that connect models to live tools. Alongside the missions, TECHVIEW builds and operates its own products: Geosignal, Roadsignal.be, and HUMP.ae, all live.Missions in this period
- Fintech / Core banking
- Rail / Industry
- Enterprise / Design system
- 2020-2023BIT4YOUSoftware engineer on Belgium's first regulated crypto platform, there from the first commit. Trading, staking, money flows across Bancontact, Visa, Mastercard, SEPA, and blockchain, and the source-of-funds step of KYC, on microservices that scaled with the order book.Go / Node.js / .NET / Python / Vue 3 / React Native / Kubernetes / Kafka / Redis / Elasticsearch
- 2019-2020TelenetSoftware engineer on the public website of one of Belgium's largest telecoms. Owned day-to-day delivery on the site in ASP.NET and Angular and turned marketing briefs into interactive campaigns, built and shipped in Selligent.C# / ASP.NET / Angular / Entity Framework / SQL Server / Azure DevOps / Selligent
- 2018-2019AdneomSoftware engineer. Internal products designed and shipped end to end: room booking and a library platform, from wireframes to production.C# / ASP.NET Core / Angular / React / Entity Framework / xUnit / SQL Server
Technical stack
- AI and LLMs
- RAG / MCP servers / LLM integration / Fine-tuning / Vector search / pgvector / Pinecone / Elasticsearch
- Languages
- TypeScript / JavaScript / Go / C# / Python / Java / PHP / SQL / Swift
- Frameworks and frontend
- React / Next.js / Vue 3 / Nuxt / Angular / React Native / Expo / Tailwind CSS
- Backend
- Node.js / NestJS / ASP.NET Core / Django / Entity Framework / NHibernate / Dapper / Prisma / GraphQL / gRPC / REST / WebSockets / SOAP
- Infrastructure, DevOps, CI/CD
- AWS / Azure / GCP / Docker / Kubernetes / Terraform / ArgoCD / GitHub Actions / Azure DevOps / Jenkins / GoCD / Prometheus / Grafana / Linux
- Data
- PostgreSQL / MySQL / SQL Server / Oracle / MongoDB / Redis / Elasticsearch / Kafka
- Testing and observability
- Jest / Playwright / Cypress / xUnit / NUnit / Moq / BackstopJS / Sentry / Datadog / CloudWatch / Azure Monitor
Profiles
Full CV on request.
Client names and full references on request.