Hi, I am Cristian Sarghe, a senior full-stack software engineer and hands-on technical lead with 10+ years of delivery experience across Angular, .NET, SQL Server and Azure. I have led product delivery, modernization and end-to-end implementation for client-facing and back-office systems, working with teams across Switzerland, Germany, France, Spain, the US and Romania. I enjoy solving complex architectural challenges, mentoring teams, and shaping products from concept to production. Recently I have built AI-enhanced publishing workflows, modernized EdTech platforms, fintech micro-frontends and real-time warehouse systems, always focusing on delivering measurable business value and great user experiences.

Cristian Sarghe

Hi, I am Cristian Sarghe, a senior full-stack software engineer and hands-on technical lead with 10+ years of delivery experience across Angular, .NET, SQL Server and Azure. I have led product delivery, modernization and end-to-end implementation for client-facing and back-office systems, working with teams across Switzerland, Germany, France, Spain, the US and Romania. I enjoy solving complex architectural challenges, mentoring teams, and shaping products from concept to production. Recently I have built AI-enhanced publishing workflows, modernized EdTech platforms, fintech micro-frontends and real-time warehouse systems, always focusing on delivering measurable business value and great user experiences.

Available to hire

Hi, I am Cristian Sarghe, a senior full-stack software engineer and hands-on technical lead with 10+ years of delivery experience across Angular, .NET, SQL Server and Azure. I have led product delivery, modernization and end-to-end implementation for client-facing and back-office systems, working with teams across Switzerland, Germany, France, Spain, the US and Romania.

I enjoy solving complex architectural challenges, mentoring teams, and shaping products from concept to production. Recently I have built AI-enhanced publishing workflows, modernized EdTech platforms, fintech micro-frontends and real-time warehouse systems, always focusing on delivering measurable business value and great user experiences.

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Experience Level

Expert
Expert
Expert
Expert

Language

Romanian, Moldavian, Moldovan
Fluent
English
Advanced
French
Beginner

Work Experience

Senior Angular Developer at Rflect AG
November 1, 2024 - Present
Modernizing a client-facing EdTech platform through Angular upgrades, codebase improvement and a gradual shift from Angular Material to in-house and DaisyUI components. Turning Figma designs into polished product features and supporting technical decisions across the frontend delivery stream.
Co-Founder / Product Engineer (Angular / .NET) at PressEra.ro
December 1, 2024 - February 1, 2026
Architected and shipped a multi-tenant AI-enhanced media publishing CMS together with two client-facing applications, covering the product lifecycle from concept to production. Owned the end-to-end stack: Angular, .NET APIs, database design, authentication, tenant-based architecture, SSR, SEO and performance optimization. Implemented AI-assisted editorial workflows, OpenAI integrations, Elasticsearch vector search, Meta API automation, Firebase notifications and real-time updates.
Lead Angular Developer at LucaNet AG
October 1, 2023 - November 1, 2024
Led the integration of a complex fintech Angular application into a Module Federation micro-frontend ecosystem. Contributed to technical estimation, code reviews and architecture decisions while coordinating delivery across frontend, backend, QA, business and SRE stakeholders.
Senior Full-Stack Engineer / Technical Lead / Freelance Consultant at Cristeli Digital
July 1, 2020 - October 1, 2023
Delivered senior consulting work as a full-stack Angular / .NET engineer and hands-on technical lead, covering implementation, architecture, code reviews, estimates, onboarding and release support. One Platform: led the frontend architecture of a high-complexity e-commerce multi-shop automation and synchronization engine. Salade2Fruits / Solid Code / InSyncGo: contributed to warehouse, IoT and services-sector products involving Azure delivery, real-time features, authentication, reusable web components and backend work in .NET and SQL Server.
Frontend Engineer (Angular) at Filed
July 1, 2019 - July 1, 2020
Built core frontend functionality for an online advertising SaaS product and supported less experienced frontend teammates on architecture and complex UI work.
Full-Stack Angular / .NET Software Engineer at inSyncGo Inc.
August 1, 2018 - July 1, 2019
Launched a mobile-first web application using Angular, .NET, SQL Server and Dapper, contributing across both frontend and backend responsibilities.
Frontend-Oriented Software Engineer / .NET Developer Intern at Pentalog
February 1, 2016 - August 1, 2018
Started in UI-heavy frontend delivery with a focus on accessibility, performance-minded implementation, refinement, estimation and .NET Web API fundamentals.

Education

B.Sc. at Gheorghe Asachi Technical University of Iași
January 1, 2014 - January 1, 2018

Qualifications

Microsoft Exam 70-480: Programming in HTML5 with JavaScript and CSS3
January 11, 2030 - June 16, 2026
Microsoft Exam 70-483: Programming in C#
January 11, 2030 - June 16, 2026

Industry Experience

Software & Internet, Education, Media & Entertainment, Financial Services, Professional Services