Parcourir les catégories
Explorer
Fiverr Pro
Français
$
USD
DEVELOPER JON
@matijon
FULL STACK DEVELOPER
Kenya
Anglais, Swahili
À propos de moi
With over 4 years of hands-on software engineering experience, I build high-performance digital ecosystems that scale. As a Full-Stack Web & Mobile Developer, I specialize in crafting ultra-responsive websites (React, PHP, JS), native-performing mobile apps (Flutter), and smart AI chatbots powered by seamless API integrations. Whether you need custom database architecture (Supabase/Firebase), complex API connections, or expert debugging and code optimization, I deliver clean, secure, and production-ready code. Stop dealing with slow, fragmented systems and let me - a verified professional help
Compétences
DEVELOPER JON
hors ligne •
Temps de réponse moyen de 2 heures
Voir mes services
Machine learning
I will use jupyter notebook and r for machine learning
Applications mobiles IA
I will develop ai mobile apps, ai website, ai chatbot, ai agent
Portfolio
Expérience professionnelle
FULL-STACK DEVELOPER
Proto • Temps plein
Nov 2025 - Present • 9 mos
I oversee front-end and back-end development in the corporation
5 Avis
| (5) | ||
| (0) | ||
| (0) | ||
| (0) | ||
| (0) |
Détails de la notation
- Niveau de communication avec le freelance
- Qualité de la livraison
- Valeur de la livraison
1 à 5 avis sur 5
Trier par
Les plus pertinents
unfriendme655
États-Unis
Collaboration en cours
Hands down one of the best software engineers on the Platform. Expert-level mobile app development, ultra-responsive communication, and top-tier code quality. He caught potential logic issues in our spec before even starting and saved us so much time. A true professional! Will always work with him again and again.
Réponse du freelance
Utile?
unfriendme655
États-Unis
Collaboration en cours
Fast, reliable, and delivered high-quality code for our cross-platform app project. If you need a skilled mobile developer, hire them!
Utile?
maam123
Royaume-Uni
Réponse du freelance
Utile?
unfriendme655
États-Unis
Collaboration en cours
Working with Mati has been a game-changer. Beyond his obvious technical skills, it’s his commitment to the 'extra mile' that makes the difference. He often anticipates project needs before they even arise, saving us time and potential headaches. His work is consistently polished, on time, and executed with a level of care that is rare in this industry.
Utile?
drakoshanks
États-Unis
I highly recommend this seller. The results exceeded my expectations💯, especially given how challenging the project was. He is highly skilled, professional, and always willing to clearly explain his work while offering the best possible solutions. I will definitely work with him again.
Utile?
