Portfolio

Hi, I'm Andrei Burbulia

Full-Stack Developer — SAP BTP & Modern Web

I design and build enterprise solutions on SAP BTP (CAP Node.js, UI5, HANA Cloud) and web applications with React and Laravel. For the past 3 years I've worked on complex integrations for enterprise clients: third-party APIs, business-critical processes, and interfaces people actually use every day.

Contact me andreiburbulia@hotmail.it

About me

One simple thing drives me: I want to understand why something works, not just that it works. Today I work on SAP BTP for enterprise clients — CAP services in Node.js, UI5 interfaces, HANA procedures, and integrations with external systems: third-party APIs, CPI flows, tax and payroll logic where a mistake isn't a cosmetic bug but a wrong payment. It's a context that taught me to work with real constraints: real data, real users, real deadlines. Alongside that, I build personal projects with React and Laravel. I do it because it forces me to own everything — architecture, UI, deployment — and because switching stacks is the best way to notice what you were doing out of habit. What I bring to a team: the stubbornness to find the actual root cause instead of patching around it, and code the next person can read without calling me.

Milan, Italy

andreiburbulia@hotmail.it

Languages

Italian

Native

Romanian

Native

English

Professional

Latest Projects

Travel Request and Per-Diem Engine on SAP BTP

SAP CAP backend on Node.js and HANA Cloud automating business travel in SAP Concur: policy checks, per diem, travel agency, ServiceNow and payroll integration. Includes a routing service on Cloud Foundry for distances in km, with no paid APIs.

SAP BTP platform for vehicle repair and insurance claims

SAP BTP platform unifying hail-damage vehicle repair, insurance claims and invoicing: SAP CAP backend on HANA Cloud, 22 SAPUI5 apps over OData V4 in a single launchpad, integrated with SAP ERP and the WinCar estimating system.

Document Q&A Chatbot with RAG on SAP Business Technology Platform

Document chatbot demo on SAP BTP: an SAP CAP backend in Node.js querying SAP AI Core and GPT-4o mini in a Retrieval-Augmented Generation flow, citing the source documents in every answer. Freestyle SAPUI5 front end over OData V4.

Work Experience

Full-Stack Developer SAP BTP — Seconded to Deloitte

IDGFAB S.r.l. · Remote

Feb 2026 — Present

Seconded to Deloitte Consulting on a travel and expense automation programme for a leading Italian banking group. Design and development of CAP (Node.js) services on SAP BTP with HANA Cloud persistence, end-to-end integration with SAP Concur (Travel Allowance v4, Expense) and with travel agency systems via SAP Integration Suite (CPI). Development of SAPUI5/Fiori interfaces, approval workflow management, troubleshooting across test environments, and support during UAT phases.

XSUAA / IASOData V4SAP Business Application StudioSAP Concur APICAPCloud FoundryHANA DatabaseB.T.P.Integration SuiteCDS / CDLSAP AI CoreGitGitHubPostman

Team Lead BTP Consultant / Developer

IDGFAB · Padua/Remmote

Feb 2024 — Present

Technical leadership and team coordination on SAP BTP projects, defining architecture and development standards for CAP + UI5/Fiori solutions (OData services, CDS, integration patterns, quality gates). Managed activity planning, code reviews, and mentoring, aligning stakeholders on requirements and delivery, while ensuring application stability, performance, and release continuity on BTP.

JavaScriptNode.jsREST API designXSUAA / IASOData V4SAP Business Application StudioUI5CAPSAP Concur APICloud FoundryHANA DatabaseB.T.P.SAP AI CoreCDS / CDLIntegration SuitePostmanGitGitHubPostgreSQL

My Education

Course in React - The Complete Guide 2023 (incl. React Router & Redux)

Udemy · Remote

Jan 2023 — Jun 2023

Comprehensive React course focused on SPA development: components and hooks, state management with Redux, routing with React Router, architectural patterns and best practices for building modular, scalable, and high-performance interfaces.

Full-time Course in Junior Full Stack Web Developer

Boolean Careers · Remote

Mar 2021 — Sept 2021

Intensive 6-month full-time bootcamp with over 700 hours of theory and hands-on practice, covering the following technologies: Languages: - JavaScript - PHP - HTML5 - CSS - MySQL Frameworks / Libraries: - Laravel - Vue.js - SCSS - Bootstrap 3/4 - Day.js Database: - MySQL Version control: - GitHub