M. Sandur.

// FRONTEND ENGINEER - TORINO, IT

Marian
Sandur

Building fast, accessible, user-centric web experiences with modern frameworks - from AI-driven interfaces to offline-first architectures.

01 / ABOUT

A Frontend Engineer with a passion for development and a keen eye for user-centric design. Proficient across the stack - React, Next.js, Angular, TypeScript on the front, Node.js, Python and PHP with SQL/NoSQL databases on the back.

Comfortable integrating APIs and third-party services, managing state and performance at scale, and applying security best practices to keep applications and user data safe.

Most recently focused on AI engineering - designing conversational interfaces powered by large language models, wiring up retrieval-augmented generation with vector stores, and orchestrating agents and tool-calling so intelligent features feel fast, reliable and genuinely useful. I care about the whole path from prompt to pixel.

7+YEARS BUILDING
20+TECHNOLOGIES
3CURRENT ROLES
02 / WORK

AI Engineer - Blu Pantheon

CURRENT FOCUS

gen 2026 -> NOW / Lecco / Remote

Building production AI features end to end: designing conversational, LLM-powered interfaces and the systems behind them. I architect retrieval-augmented generation pipelines with vector search, engineer robust prompts and guardrails, and orchestrate multi-step agents and tool-calling - then ship them as fast, accessible React experiences.

LLMs / GPTRAGLangChainVector DBs / FAISSAgents & Tools
01

Blu Pantheon - Frontend Engineer

Designing and building dynamic interfaces for AI-driven chatbots with React, TypeScript and Next.js. Integrated OpenAI/GPT APIs and custom models for real-time interactions; Redux state, animations and adaptive layouts.

ReactNext.jsTypeScriptOpenAI / LangChain
02

Surge-X - Frontend Engineer

Redesigning the main product UI with reusable, interactive components. Redefining the app architecture around offline data handling and syncing while improving the overall user experience. London-based.

03

Blu.it Srl - Lead Frontend Engineer

Lead on a series of projects - new builds and rebuilds. Integrated RESTful APIs and managed state with React and Next.js, optimizing code efficiency and load times.

04

RPCTech s.r.l. - Frontend Engineer

Frontend Engineer for Autorita di Bacino Fiume Po - translating design into elegant code, ensuring cross-browser compatibility and delivering functional, appealing interfaces.

05

Certimeter Group - React / Angular Developer

React development including consultancy at GATELAB / Euronext. Started as an Angular Developer working with the Angular framework and Spring.

06

CDC / Gruppo Affidea - IT Consultant

Infrastructure consultancy with the IT department: defined the device perimeter, identified cybersecurity threats, and set up and maintained working devices.

03 / EDUCATION

Universita di Torino

Dipartimento di Informatica - Laurea Triennale in Informatica (Bachelor's in Computer Science).

04 / PROJECTS
01

AI Conversational UI

Real-time chatbot on React + OpenAI/LangChain with FAISS retrieval.

02

Offline-First Sync

Re-architected a product app for robust offline data handling and sync.

03

Autorita Fiume Po

Public-sector web app focused on accessible, functional UI.

04

GATELAB / Euronext

React / Angular consultancy for trading-platform tooling.

05 / SKILLS

A full-stack toolkit weighted toward modern frontend and applied AI - with the backend and data foundations to ship complete products.

Frontend

ReactNext.jsAngularTypeScriptJavaScriptHTML / CSSReduxPWA

Backend

Node.jsExpressPythonPHPREST APIs

Database

PostgreSQLMySQLMongoDB

Tools & Design

GitFigmaMQTTMantine
06 / CONTACT

Let's build
something.

mariansandurdesign@protonmail.com