Jelena Gjorgjev · Full-stack engineer & technical producer · Lisbon
I build products, smart contracts, live broadcast systems and classrooms — and I hold every layer to the same standard: technology should make us more human.
the-gjorgjev-stack.solv2026
Teaching, mentorship and community — from KS3 classrooms to college lecture halls to the boardroom.
Web, brand, video and broadcast graphics that people actually enjoy using and watching.
Full-stack products in Next.js, PHP, C# and Python — specified, shipped and maintained.
Solidity, tokenomics and ReFi across Ethereum and Cardano. Chain-agnostic, evidence-led.
SQL, NoSQL, analytics and research pipelines — raw records turned into decisions.
Linux, DevOps, servers and deployment automation. Boring on purpose, reliable by design.
The base layer. Everything above it runs on this one.
Selected work
A cross-section of recent builds — research, broadcast, education and brand. Different layers, same discipline.
L03 Protocol · PhD research build
A full-stack Ethereum dApp that rewards verified emission reductions in the ICT sector, aligned with the Science Based Targets initiative. Next.js 16 with RainbowKit and wagmi on the front; Hardhat and Solidity behind it, with a 36-test suite. Next: testnet deployment, oracle-backed attestation and Ethereum-vs-Cardano benchmarking for the thesis.
L04–L05 Live production
Real-time leaderboards, overlay graphics and a WebSocket relay powering live creator events and tournaments — for any game, any format — broadcast-safe pages that stay standing with sixty-plus streamers on air.
L01–L04 Self-hosted AI
A Telegram-controlled AI agent running on a small Hetzner VPS — free-tier LLMs, markdown memory, automated deployment — documented as two illustrated field manuals so anyone can build their own.
L06 Education systems
Canvas-ready course materials, assessment planners and summer packs for KS3, IGCSE and IB Digital Technology — plus a Python rebuild of a failing VBA gradebook, because teachers deserve tools that work.
L05 Brand & content
Voice, thirty-day social calendars, YouTube production and automated team-banner tooling for a luxury precast home builder in South Florida — a challenger brand in a conservative industry.
L04–L06 AR in education
An augmented-reality platform that brings educational e-books and printed materials to life — developed and implemented end-to-end with IT-Fenix under FITR innovation funding, and live in the wild.
Visit arcademy.app →And the rest
Programme projects, funded research software and the enterprise archive — one scroll down.
Funded builds, programme projects and ecosystem roles — the longer tail of the record.
Personal Cybersecurity E-Advisor · Cybersecurity consultant · FITR / Inforsek Konsalting
SkopjeProject Catalyst · L0 community reviewer · Cardano / INPUT|OUTPUT
RemotePlant-disease detection with machine learning · Control algorithms · FITR / BioCybrix
SkopjeSmart agriculture with IoT · Research software · FITR / A2OGenix
SkopjeLine-of-business software built on the .NET stack for state institutions, banks, municipalities and industry — the foundations under everything above.
Institutional software suite · front-desk services, e-book of procedures, historical archiving — including for the National Bank — public-procurement monitoring, inspection supervision for municipalities, road-transport licensing, LegalActs litigation records and service-storage management
ASP.NET · SQL · PythonHydro-burst machine automation · industrial control software with hardened security protocols
ASP.NET · SQLService & repair shop system · built from zero — billing, document archive and real-time stock across simultaneous users
ASP.NET · SQLe-School software · diploma and document printing with a digital archive of student records
ASP.NET · SQLManagement decision-support system · reducing decision risk for top managers — MSc thesis build
ASP.NET · SQLServices
Every engagement is scoped, delivered and documented. Each tile opens the portfolio behind it.
148 sites shipped — from bakeries in Paris to universities in Skopje, festivals, clinics and clubs.
View the 148 → L05Logos, business cards, flyers, icons, emoji sets, flipping books and product mock-ups.
View the work → L03–L04Custom systems — from hydro-burst machine automation to national-bank archives and dApps.
View the systems → L02Design, migration, optimisation and analytics in Microsoft SQL, MySQL and MongoDB.
How I work with data → L05Strategy, content, ad campaigns and community across every major platform — with the reporting to prove it.
View the offer → L05Filming, editing and motion graphics for digital, social and live broadcast.
View the offer → L05–L06Research papers, industry articles and copy — from Medium essays to technical documentation.
Read the writing → L03Minting, marketplace strategy and original pieces on Rarible and Mintable — collection growing.
View the collection → L06Curriculum design, corporate training and one-to-one mentoring, from KS3 to CTO.
The people layer →Experience
Parallel roles across engineering, advisory and education — run as one connected practice since 2009. Current engagements first; the full archive underneath.
NATO — Defence Education Enhancement Programme (DEEP) · AI curriculum development expert — management team for the 18-month reference curriculum “Artificial Intelligence as a Tool for Military Power”, a foundational, adaptable framework for integrating AI into strategic, operational and tactical military education across NATO Allies
HybridPaRK International School · Head of Computer Science Department
Lisbon, PTNewGen · Senior full-stack developer
London, UKSI<3> · Co-founder & CTO
Los Angeles, USAWomen in Web3 Switzerland (WiW3CH) · Mentor — leadership and Web3 mentoring
RemoteB2B reconcile · Senior full-stack developer
SkopjeSystAIn3r · Member, contributor & speaker — crypto, blockchain, Web3 and the future of work
EstoniaIT Fenix · CEO, senior full-stack developer, project manager & lead developer
SkopjeBrainster Next College · Professor — OS & DevOps, distributed systems, Web 3.0
SkopjeConstructonik · Web, design, social media & SEO lead
Florida, USAAmerican University of Europe – FON · University assistant professor — IT, data mining, digital design, computer graphics, internet technologies, networking, OOP
SkopjeIPS Macedonia · IB/DP Computer Science teacher
SkopjeBioCybrix · Co-founder, software & web developer
SkopjeFrankfurt School Blockchain Center · Mentor — Bitcoin Talents Programme
Frankfurt / remoteSync Spider · Technical support engineer
AustriaFighters Group (PPFighters) · Social media manager
UKCarSmartt · CTO & project manager — web and mobile ride platform
Miami, USASUGS “Rade Jovchevski – Korchagin” · Teacher of informatics and informational technologies
SkopjeInterlink · CTO & team leader — technical strategy, product, innovation
SkopjeAdventag · Database analyst — migration, design and custom analytics
Seattle, USACarSmartt · Lead software developer — ride-hailing backend
Palo Alto, USAMikrotel · Software engineer — service-shop system built from zero, with billing, archiving and live stock
SkopjeBardi Trejd · Sales manager
SkopjeServis Test · Software developer — mechanic-shop and billing system, web shop, brand collateral
SkopjeMakedonski Biznis Sistemi · ASP.NET developer & SQL Server manager — systems for municipalities, banks and government
SkopjeAjmo Kompjuteri JiM · CEO & co-owner — shop software, web shop, brand design, hardware service
SkopjeInfo MK · Web administrator & article writer
SkopjeEuropean University of RM · University assistant — IT, graphics & visualisation, networks, multimedia, mathematics
Skopje & OhridTeaching & mentorship
Everything I build eventually lands in a human’s hands — so I teach the humans too. Years as a teacher, professor, mentor and course creator: practical, supportive, and tailored to each learner’s goals.
Lisbon
Head of the Computer Science department — Digital Technology across KS3, IGCSE and IB, built as real courses with real tooling, not worksheets.
Skopje
Professor — Operating Systems & DevOps · Distributed Systems & Blockchain · Web 3.0.
Worldwide
Advisor and mentor with SI<3> & Si Her and Women in Web3 Switzerland (WiW3CH), supporting women building in Web3. Workshops and speaking on request.
NATO — Defence Education Enhancement Programme (DEEP) · AI curriculum development expert — management team for the 18-month reference curriculum “Artificial Intelligence as a Tool for Military Power”
HybridWomen in Web3 Switzerland (WiW3CH) · Mentor — leadership and Web3 mentoring
RemotePaRK International School · Head of Computer Science Department — Digital Technology across KS3, IGCSE and IB
Lisbon, PTSI<3> & Si Her · Co-founder & CTO / Technical Advisor — mentoring women building in crypto, blockchain and Web3
Los Angeles, USABrainster Next College · Professor — Operating Systems & DevOps, Distributed Systems & Blockchain, Web 3.0
SkopjeFrankfurt School Blockchain Center · Mentor — Bitcoin Talents Programme
Frankfurt / remoteAmerican University of Europe – FON · University assistant professor — Informational Technologies, Data Mining, Digital Design, Computer Graphics, Internet Technologies, Computer Networking, Object-Oriented Programming
SkopjeIPS Macedonia · IB/DP Computer Science teacher
SkopjeSUGS “Rade Jovchevski – Korchagin” · Teacher of Informatics and Informational Technologies
SkopjeEuropean University of the Republic of Macedonia · University assistant / demonstrator — Informational Technologies, Graphics & Visualisation, Network devices & administration, Multimedia, Mathematics (Skopje & Ohrid campuses)
Skopje & OhridPersonalised guidance for students, developers and professionals — from exam prep to curriculum design for institutions.
Research & credentials
PhD candidate at the Faculty of Electrical Engineering & Information Technologies (FEEIT), Ss. Cyril and Methodius University, Skopje — researching decentralised carbon-reward mechanisms that help the ICT sector reach net zero under the Science Based Targets initiative. The thesis pairs working smart-contract implementations with comparative benchmarking across chains — claims you can run, not just read.
PhD studies, telecommunications · FEEIT, Ss. Cyril and Methodius University
In progressMSc Blockchain Technologies · Zigurat / Universitat de Barcelona
GPA 9.60Pedagogy & psychology for educators · UKIM, Skopje
GPA 9.20MSc Informatics · software engineering & multimedia, European University of RM
GPA 9.50BSc Informatics · software engineering, European University of RM
GPA 9.50Blockchain forensics: unmasking anonymity in dark web transactions
Int. J. Criminology & SociologyUse cases and comparative analysis of blockchain networks and layers for dApp development
MECO / CPSIoT · BudvaAdvancements and applications of blockchain technology: a literature review
MECO / CPSIoT · BudvaOffline blockchain payment models in a fully offline EV authentication and charging procedure
BalkanCom · LjubljanaUsability of cloud solutions in the enterprise: the case of Microsoft 365
Faces of Crisis · SkopjeICT business value of cloud-based systems in the enterprise: Microsoft 365
Faces of Crisis · SkopjeZigurat / Universitat de Barcelona
Degrees & academic
Web3 & blockchain
Professional & memberships
Education & safeguarding
Recognition
Speaking & press
Keynotes, panels, masterclasses and the occasional national television — most with the receipts to watch.
Web 4.0: Powering the Next Tech Renaissance · 21st Century Leadership, AI Tech & Wellness Conference, Porto
Watch →Panel: the metaverse, virtual economies & AR/VR web integration · 2nd World Summit on Web 3.0 & AI, UAE
PanelThe Fusion of Tech: blockchain meets AI, IoT & DePINs · Austrian Blockchain Conference, ABC2025
TalkWeb 4.0 — AI, blockchain, quantum & regenerative systems · SystAIn3r Summit, Crypto Castle, Germany
SessionThe Algorithm of Care: women building a more human future in tech · DLT Talents Alumni Session
Watch →Breaking the Algorithm: how women can reshape the future of AI & Web3 · Next Gen Women’s Leadership Conference
Watch →Web3 cybersecurity training — Connecting the DOTs · SRLabs, J3D.AI, SystAIn3r, Polkadot & Apillon, Berlin
Watch →Keynote: Navigating the Full Stack — frameworks, ecosystems & best practices · web3ssh, IIIT Sri City, India
Watch →Lecture: Exploring the Future of Finance — Web 3.0, DeFi, ReFi, DLT · web3ssh, IIIT Sri City, India
Watch →Panel: crypto, blockchain, Web3 and the future of work · SystAIn3r Summit, Crypto Castle, Germany
Watch →Podcast from the Castle: a regenerative future with Web3 · SystAIn3r podcast, with Marc Buckley
Watch →Navigating the Future: the rise of blockchain and Web3 · American University of Europe – FON, Skopje
Watch →My two mottos
Everything you do will be your legacy — so try to leave a great one behind.
The best technology we will ever build is the one that makes us more human.
Jelena Gjorgjev
Writing
Research, opinions and the occasional rabbit hole.
Contact
Based in Lisbon, working everywhere. Tell me what you're building — or what's broken.
jelena.gjorgjev1@gmail.com
