Hi, I'm Alex Johannesson. I've been passionate about technology, from tinkering with computers to gaming, since childhood. My early curiosity sparked my love for coding and software development.
Professionally, I've grown by working with innovative startups, blending technical skills with creative vision. I enjoy the challenge of both front-end and back-end development, crafting software that's both functional and beautiful.
Outside work, I'm exploring the latest game releases or dabbling with ai and machine learning models. These hobbies fuel my professional innovation, continually inspiring fresh ideas for new projects.
Skills
Front-end
- HTML & CSS
- JavaScript (ES6+)
- Next.js & Tailwind
- Angular & TypeScript
- Vue.js
- Responsive Design
Back-end
- Node.js & Express
- Python & Django
- Java
- C++
- Database Management (SQL & NoSQL)
- API Design & Development
Other Technologies
- Docker & Kubernetes
- AWS, Azure & Google Cloud
- Machine Learning & AI
- Blockchain Technologies
- IoT Development
- Mobile App Development (Flutter & React Native)
Projects
Cedarvo
Web development company specializing in modern, scalable web applications and digital solutions.
Skills: Web Development, Full-Stack, Client Solutions, Project Management
Typojam
A rhythm typing game where you type to the song's rhythm. Features a level editor, customizable themes, and LastFM integration. Currently on Unity, transitioning to osu!framework with web integration, Supabase database, and Cloudflare R2 storage.
Skills: Unity, osu!framework, Supabase, Cloudflare R2, Game Development, Level Editor
FNaF Max Mode List
The official FNaF Max Mode List - a collaborative community project ranking the hardest possible modes from FNaF games, fangames, and mods. Features leaderboards, user submissions, comprehensive admin panel, and fully customizable user profiles.
Skills: Cloudflare Workers, Full-Stack, Admin Dashboard, Supabase, Community Platform
MemSum Enhancements
Enhanced extractive text summarization model integrating Local Sentence Encoder (LSE) and Global Context Encoder (GCE) with GloVe embeddings. Features dynamic TF-IDF post-processing and advanced LSTM/GNN configurations for improved summary coherence.
Skills: Machine Learning, NLP, Python, LSTM, GNN, TF-IDF, GloVe
MimiBot App
Discord bot for Tower of Fantasy featuring real-time character insights, statistical analysis, and damage calculation algorithms.
Skills: Node.js, Discord API, TypeScript, API Integration
Terrain Modeling
Skills: Node.js, Perlin Noise, Data Structures and Algorithms, Version Control
Experience
April 2019 — Sept 2019
Web Developer @ CybernetNY ↷
New York, NY
Architected and engineered state-of-the-art user interfaces leveraging the power of React.js coupled with the agility of Tailwind CSS, resulting in highly responsive and visually appealing components. Pioneered the integration of SEO strategies, optimizing web properties to enhance online presence and significantly boost site traffic. Fostered a collaborative environment by synergizing with UX/UI designers, backend engineers, and project managers to deliver seamless digital solutions that resonate with clients such as Harvard Business School, Everytown for Gun Safety, Pratt Institute, and others. Championed departmental leadership by driving knowledge sharing initiatives and steering the development of sophisticated internal tools.
Get in Touch
If you're interested in working together or just want to say hi, don't hesitate to reach out. I'm always open to discussing new projects, creative ideas, or opportunities to be part of your visions.
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