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I am a full stack software engineer with more than four years of experience building web and mobile applications for clients across Switzerland, the UK, the Netherlands, and Romania. I work across the full software development lifecycle, from requirements gathering and architecture through implementation, deployment, and maintenance, with experience in SaaS products, ERP integrations, invoicing systems, and cloud-based applications. I enjoy solving complex problems, communicating with stakeholders, and collaborating across teams to deliver reliable, user-friendly solutions. My background spans frontend, backend, mobile, database, and cloud development, and I am especially interested in artificial intelligence, blockchain, cybersecurity, and emerging technologies.…I am a full stack software engineer with more than four years of experience building web and mobile applications for clients across Switzerland, the UK, the Netherlands, and Romania. I work across the full software development lifecycle, from requirements gathering and architecture through implementation, deployment, and maintenance, with experience in SaaS products, ERP integrations, invoicing systems, and cloud-based applications. I enjoy solving complex problems, communicating with stakeholders, and collaborating across teams to deliver reliable, user-friendly solutions. My background spans frontend, backend, mobile, database, and cloud development, and I am especially interested in artificial intelligence, blockchain, cybersecurity, and emerging technologies.

Octavian Dragu

Full Stack Developer, Front-End Developer, Back-End Developer, +2

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I am a full stack software engineer with more than four years of experience building web and mobile applications for clients across Switzerland, the UK, the Netherlands, and Romania. I work across the full software development lifecycle, from requirements gathering and architecture through implementation, deployment, and maintenance, with experience in SaaS products, ERP integrations, invoicing systems, and cloud-based applications. I enjoy solving complex problems, communicating with stakeholders, and collaborating across teams to deliver reliable, user-friendly solutions. My background spans frontend, backend, mobile, database, and cloud development, and I am especially interested in artificial intelligence, blockchain, cybersecurity, and emerging technologies.…I am a full stack software engineer with more than four years of experience building web and mobile applications for clients across Switzerland, the UK, the Netherlands, and Romania. I work across the full software development lifecycle, from requirements gathering and architecture through implementation, deployment, and maintenance, with experience in SaaS products, ERP integrations, invoicing systems, and cloud-based applications. I enjoy solving complex problems, communicating with stakeholders, and collaborating across teams to deliver reliable, user-friendly solutions. My background spans frontend, backend, mobile, database, and cloud development, and I am especially interested in artificial intelligence, blockchain, cybersecurity, and emerging technologies.

Available to hire

I am a full stack software engineer with more than four years of experience building web and mobile applications for clients across Switzerland, the UK, the Netherlands, and Romania. I work across the full software development lifecycle, from requirements gathering and architecture through implementation, deployment, and maintenance, with experience in SaaS products, ERP integrations, invoicing systems, and cloud-based applications.

I enjoy solving complex problems, communicating with stakeholders, and collaborating across teams to deliver reliable, user-friendly solutions. My background spans frontend, backend, mobile, database, and cloud development, and I am especially interested in artificial intelligence, blockchain, cybersecurity, and emerging technologies.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Language

English

Fluent

Romanian, Moldavian, Moldovan

Fluent

German

Intermediate

Work Experience

Co-Founder & Full Stack Software Engineer at Stackmint | Venture Contract Rapid

January 1, 2025 - December 1, 2025

Co-founded and led development of a contract-generation platform for Romanian businesses. Built the platform with Next.js and Python/Flask across frontend and backend development. Developed a form-driven interface with customizable templates for sales, service, and rental agreements. Managed the product lifecycle from problem identification and requirements gathering through development, deployment, and iterative improvement.

Full Stack Engineer at CRI Office GmbH

November 1, 2024 - Present

Developed and maintained responsive client websites with a focus on modern design, performance, and reliability. Designed and built a custom invoicing web application for managing companies, customers, accounts, and invoice generation. Implemented Swiss QR Code invoicing for compliant and efficient billing workflows. Built secure account and customer management features supporting multi-company usage and structured record control. Worked directly with stakeholders to gather requirements and deliver scalable solutions.

Full Stack Developer at Secaforty

July 1, 2024 - July 1, 2024

Developed a web app for sales representatives to manage customer offers with account management, brand analysis, and ERP integration. I built and optimized the backend with Laravel and Elasticsearch, enabling fast data retrieval and processing.

Backend-focused Full Stack Software Engineer at Seofactory

May 1, 2023 - July 1, 2024

Developed a sales representative web application for managing customer offers, account management, administrative approval, and ERP integration. Built and optimized backend services with Laravel and Elasticsearch to support fast and reliable data processing. Designed and implemented API integrations for a React frontend. Implemented real-time synchronization of product pricing and stock data with ERP systems to keep inventory information current.

Full Stack Developer at Sefactory

May 1, 2023 - July 1, 2024

Developed a web app for sales representatives to manage customer offers with account management, brand, and ERP integration. I built and optimized the backend with Laravel and Elasticsearch, enabling fast, reliable data processing.

Full Stack Software Engineer at BoostRoom Global

February 1, 2021 - April 1, 2023

Contributed to a mobile barbershop platform with features for account management, payments, bookings, product shopping, and a news feed. Developed frontend features with React Native and backend services with Express. Deployed and managed backend services on AWS with a focus on scalability, reliability, and production performance. Built and tested mobile releases with Expo Go. Collaborated in a Scrum team of four developers on sprint planning, feature delivery, and iterative improvements.

Sales Representative Web App at Co-Founder/Freelance

January 1, 2021 - November 1, 2025

Co-founded and developed a web platform tailored for sales representatives, focusing on efficiency and user experience, while collaborating closely with clients to ensure their needs were met.

Full Stack Intern at Zaisan

May 1, 2020 - December 1, 2020

Built React-based wallet integration interfaces for blockchain transactions and developed Express backend services supporting smart contract interactions. Implemented authentication, transaction signing, balance retrieval, and multi-wallet support, including MetaMask and Trust Wallet. Tested and debugged blockchain features to ensure reliable transaction handling. Collaborated with the development team using Git-based workflows and professional version-control practices.

Independent Musician & Producer

June 1, 2019 - Present

Created and released original House/Pop music singles, EPs, and remixes. Managed all aspects of music production including songwriting, arranging, recording vocals, mixing, and mastering. Collaborated with other artists and producers to create diverse music projects. Performed live shows and engaged in promotional activities on social media and music platforms.

Sales Representative Web App at Stackmatch

January 1, 2019 - May 1, 2023

Co-founded and led the development team to enhance customer experiences and streamline internal operations for the Romanian market.

Vocalist and Performer at Toronto Community Theatre

May 30, 2018 - August 29, 2025

Participated in community theatre productions as a vocalist and performer, contributing to musical arrangements and lead vocals in various performances.

Education

Bachelor of Music at Berklee College of Music

January 1, 2017 - May 15, 2021

Bachelor's Degree in Game Design at University of Applied Sciences

January 1, 2014 - January 1, 2016

Bachelor's Degree in Computer Science at Titu Maiorescu National College

January 1, 2016 - January 1, 2018

Bachelor's Degree in Game Design at University of Applied Sciences

January 1, 2014 - January 1, 2018

Computer Science at Spiru Haret National College, Targu-Jiu, Romania

January 1, 2014 - January 1, 2016

Game Design Studies at Hanze University of Applied Sciences, Groningen, Netherlands

January 1, 2016 - January 1, 2017

Bachelor's Degree in Information Technology at NHL Stenden University of Applied Sciences, Emmen, Netherlands

January 1, 2018 - January 1, 2022

Computer Science at Spiru Haret National College

January 1, 2014 - January 1, 2016

Game Design Studies at Hanze University of Applied Sciences

January 1, 2016 - January 1, 2017

Bachelor's Degree in Information Technology at NHL Stenden University of Applied Sciences

January 1, 2018 - January 1, 2022