DEVLSX
An independent edition · published by Alexander Gese
Profile · Technology
Six Years In, Still Self-Taught.
A seventeen-year-old developer who learned to code before high school is now placing in international hackathons and quietly shipping production software from a Gymnasium in Frankfurt.
Alexander Gese opened his first JavaScript file at eleven years old, the way other children might open a sketchbook. Six years later, he has shipped six production projects, completed a nine-module IBM Professional Data Science specialization, and finished third at the Jackpot Hack Club hackathon in Las Vegas. He is, by every external measure that matters in this industry, a working software developer. He is also still in high school.
Gese moves between Frankfurt, Paris, and Dubai. He switched schools mid-Gymnasium to pursue a computer-science focus at Hermann Staudinger Gymnasium in Erlenbach, and expects to sit his Abitur in 2027. In the meantime he has built a full-stack LLM-powered CEO-training simulation called the Aegis Protocol, a suite of agency tools that handle lead scraping, cold outreach, and analytics under the name Kova, and — perhaps most unusually for a self-taught teenager — a complete machine-learning library written in pure C. The library, MyML, has tensor operations, automatic differentiation, layered networks, optimizers, and a working backpropagation pass that trains a small neural net to solve XOR. It is the kind of project working adults put on conference slides.
His path has not been a degree program, but it has not been chaotic either. He spent 2021 on JavaScript fundamentals. He spent 2024 changing schools to chase the CS track. He spent the summer of 2025 inside the IBM Data Science specialization, completing all nine courses on a timeline most professionals would call implausible. By the autumn of that year he had placed second at Hacknation 2025, the national hackathon in Poland. By spring of 2026 he was on a guest list for Dubai AI Week — by invitation only.
Asked what he is doing this season, he answers: “Low-level, mostly.” He wants to understand the floor of the machine before university makes him stop — registers, memory layout, the way a CPU actually executes a function call. He is reading The Pragmatic Programmer. The current obsession, he says, is system architecture.

The Work
6 projects shippedA short catalog of the things he has put into the world — small ventures, libraries, and developer tools. Each was built solo unless noted otherwise.
The Aegis Protocol
Solo developer · 2026
A fullstack application that helps CEOs train their leadership skills with interactive games and high-quality simulations.
Next.js · TypeScript · OpenAI · Node.js
ceo-game-zeta.vercel.app ↗Kova Growth Systems
Solo founder · developer · 2025
Full-stack agency platform — lead scraping, mass outreach with AI personalization, email sequences, cold call scripts, client portal, Shopify integration, real-time analytics, and 10+ AI-powered tools. Built for running a marketing agency.
Next.js · Supabase · TypeScript · OpenAI · Slack API · SMTP
kovalead.com ↗Kova Mail
Author · 2025
The last email toolkit you'll ever need. Send, receive, filter, auto-reply, track opens, schedule, and manage emails across Gmail, Outlook, and any IMAP/SMTP provider.
TypeScript · Node.js · SMTP · IMAP
npmjs.com/@devalxui/kova-mail ↗Kova Analytics
Author · 2025
Zero-config, privacy-first analytics with a real-time dashboard. No database required. No cookies. GDPR compliant. Auto-tracks pageviews, clicks, scroll depth, forms, and custom events. Works with Next.js, Express, Hono, Bun, Deno.
TypeScript · Node.js
npmjs.com/@devalxui/kova-analytics ↗MyML — ML library in pure C
Author · 2025
A complete machine learning library built from scratch in pure C. Includes tensor operations, automatic differentiation, neural network layers, activations, loss functions, optimizers, and model serialization. Successfully trains a neural network to solve XOR.
C · Linear Algebra · Autograd · Neural Networks
github.com/AlexanderGese/ML-library ↗ReadMe2Portfolio
Author · 2024
Generates a portfolio website you can download, built from your GitHub README.
JavaScript · HTML · CSS
github.com/AlexanderGese/readme-to-portfolio ↗“I wanted to know what was actually happening underneath. Frameworks hide everything.”
— Alexander Gese, on writing a neural-net library in C
The Camera, On the Side
2 seriesPhotography is the long-running counterweight to the code — urban architecture, automotive geometry, frames from around home and the road. He does it because it requires looking, and looking is the part of building most people skip.






Recognition
3 events · 9 certificatesThree public dispatches define the past year. In May 2026, Gese travelled to Las Vegas for the Jackpot Hack Club hackathon and came home with a third-place finish — an international field, a 48-hour clock, a notebook of half-sketches. Months earlier, in October 2025, he placed second at Hacknation 2025 in Poland. The previous spring, he received an exclusive invitation to Dubai AI Week, a summit normally attended by people two decades older than he is.
Alongside the events runs a credentialing record: nine completed courses in the IBM Professional Data Science specialization on Coursera — Python, SQL, machine learning, data visualisation, methodology, capstone. The kind of paperwork that, taken together with the hackathon medals, settles arguments about whether a teenager can do real work.
Jackpot · Hack Club Hackathon — 3rd Place
Hack Club · Jackpot · Las Vegas, USA
International hackathon competition · finished third overall.
Hacknation 2025 — 2nd Place
Hacknation · Poland
National hackathon competition · finished second overall.
Dubai AI Week — Exclusive Invitation
Dubai AI Week · Dubai, UAE
International AI summit · attended by exclusive invitation.
A Brief Chronology
10 entriesExpected · Abitur (high school diploma) · Erlenbach
This portfolio · 設計と観察
Drawing index relaunched
The Aegis Protocol
Fullstack LLM-powered CEO training simulation
Kova suite — Mail, Analytics, Growth Systems
TypeScript / Node.js packages on npm
2nd Place · Hacknation 2025 · Poland
National hackathon competition
MyML — machine-learning library in pure C
Tensor ops, autograd, neural-net layers, optimizers
IBM Professional Data Science Certification
Nine-course specialization on Coursera
Transferred to Hermann Staudinger Gymnasium · Erlenbach
Computer Science focus
Started coding — first JavaScript projects
Began Gymnasium · Johannes Butzbach · Miltenberg
Available
Inquiries welcomeWanted · Hire him.
Open to internships and freelance work in software, low-level engineering, and machine learning. Post-Abitur (mid-2027) for long-term roles. Available remote or hybrid; based between Frankfurt, Paris, Dubai.
Notice · Read his journal.
Notes on engineering, learning Assembly in 2026, and getting started with data science. Linked below. Read the journal →