Freelance AI Developers in PortugalFreelance AI Developers in Portugal
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Ricardo Barroca's avatar
Ricardo Barroca
max
Leiria, Portugal
Data-driven training strategies tailored to your needs
$25k+
Earned
1x
Hired
5.0
Rating
5
Followers
Data-driven training strategies tailored to your needs
Cover image for Full-Stack Development with AI and Web3 Integration
Full-Stack Development with AI and Web3 Integration
0
27
Cover image for Trading Strategy Development and Optimization
Trading Strategy Development and Optimization
0
50
Cover image for Expert in Framer, Webflow, and React for Custom Web Development
Expert in Framer, Webflow, and React for Custom Web Development
3
26
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AI Developer(2)
Ali Sci's avatar
Ali Sci
Lisbon, Portugal
full-stack Developer | Scalable AI | Rust | blockchain
18
Followers
full-stack Developer | Scalable AI | Rust | blockchain
Cover image for Meet the calendar that listens. Say “I’m free 9 to 6 every d...
Meet the calendar that listens. Say “I’m free 9 to 6 every day.” Say “Find a time for all my friends across the planet.” It understands. It arranges. It handles the time-zone chaos like a calm butler with cosmic patience. Not just a calendar. A quiet genius in your pocket. Your personal secretary who never sleeps.
20
169
Cover image for When you set your calendar you just set your availabilities ...
When you set your calendar you just set your availabilities simply the start time on the end time for each single day, But now imagine you just say I'm available every day from 9 am to 6 pm head enter that's it you're done. Just talk to your calendar, and we're going to beyond that so just say you want to arrange an event and you are understand you want to find like-minded people you create an event and it will recommend you people for you. And even beyond that there is a quick gathering button when you click it it will see your network and people around you if they also turn it on you can just find all the people that want to meet right now, well it's online or in a restaurant.
2
82
Cover image for When AI and blockchain come together. After years managing c...
When AI and blockchain come together. After years managing complex teams in large companies, I noticed a clear pattern in how work gets done: Network → Interview → Execute. This insight sparked an idea: what if AI could handle the repetitive coordination—hiring, scheduling, and contract agreements—seamlessly? Imagine an AI personal secretary that not only schedules but also negotiates agreements and automates job matches. A fusion of smart calendars + crypto agreements + AI decision-making could redefine efficiency in team management. I’m exploring how this can cut costs, save time, and make workflow frictionless.
22
189
Cover image for No more calendly use http://weekaly.co
No more calendly use http://weekaly.co (http://weekaly.com/)m now.
1
15
AI Developer(3)
Jeremie Houet's avatar
Jeremie Houet
Lisbon, Portugal
Expert Flutter Dev: Apps That Reach 100k Users
Expert Flutter Dev: Apps That Reach 100k Users
Cover image for A Successful App Exit
A Successful App Exit
0
1
Cover image for AI-Powered Chat and Call App: A 4.7/5 Success Story
AI-Powered Chat and Call App: A 4.7/5 Success Story
0
2
Cover image for Minutes: The AI-Powered Note-Taking
Minutes: The AI-Powered Note-Taking
0
3
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AI Developer(3)
Anders Bragee's avatar
Anders Bragee
pro
Lisbon, Portugal
Design partner for startups | Product - Web - Branding
$50k+
Earned
6x
Hired
5.0
Rating
149
Followers
FRAMER_EXPERT

expert

ANYTHING_EXPERT

Expert

Design partner for startups | Product - Web - Branding
Cover image for Brand Forge: AI-Powered Branding Tool
Brand Forge: AI-Powered Branding Tool
1
18
Cover image for Mobile Design for BYOB Sports App
Mobile Design for BYOB Sports App
4
145
Cover image for Landly Mobile Design
Landly Mobile Design
4
110
Cover image for Bearleader Website Redeisgn
Bearleader Website Redeisgn
4
69
AI Developer(1)
Fekry Aiad's avatar
Fekry Aiad
pro
Lisbon, Portugal
Sr. Product Designer & Framer Expert
$1k+
Earned
5x
Hired
5.0
Rating
30
Followers
FRAMER_EXPERT

expert

HIRED_BY_YC_EXPERT

Hired

Sr. Product Designer & Framer Expert
Cover image for ScieNFT AI • AI-backed research tool
ScieNFT AI • AI-backed research tool
0
49
Cover image for AI - UHC 03
AI - UHC 03
1
95
Cover image for Giggle: Playful Framer Template for AI SaaS
Giggle: Playful Framer Template for AI SaaS
2
26
Cover image for Falco - AI Compliance Website
Falco - AI Compliance Website
0
34
AI Developer(1)
Ivo Santos's avatar
Ivo Santos
Portugal
Full-stack developer building production software
New to Contra
Full-stack developer building production software
Cover image for Cirkelline - Your Personal AI
Cirkelline - Your Personal AI Assistant A multi-agent AI orchestration system where one conversational interface hides a team of specialist agents working together. Users talk to Cirkelline — behind the scenes, the system analyzes each request and routes it to the right expert. The system features persistent session memory with emotional intelligence capture (detecting mood, urgency, and stress), a private knowledge base with hybrid semantic and keyword search for uploaded documents, multi-modal processing across audio, video, images, and documents, and real-time streaming responses. Built with complete user isolation and multi-tenant architecture with JWT middleware handling authentication and dependency injection. Session summaries prevent context overflow in long conversations.
1
1
21
Cover image for Gradian — 3D Browser Game
Gradian — 3D Browser Game Engine A  browser-based 3D game engine built from scratch in TypeScript, Three.js, and Rapier physics — designed around a modular animation pack system that makes characters composable. Instead of shipping a single game, Gradian is a platform: characters, animation libraries, combat mechanics, and physics systems that can all be swapped, tuned, and extended at runtime. The engine features a body-split animation system that blends upper and lower body independently — allowing mouse-aimed combat to combine with any movement animation without drift or rotation artifacts. Animations are sourced from Mixamo FBX files, processed through a custom bake pipeline that strips root motion, compensates for hips rotation, and bakes quaternion keyframes per bone.
1
1
21
Cover image for kv1nt Platform - Personal/Team Workspace A
kv1nt Platform - Personal/Team Workspace A unified team workspace replacing the need for separate tools like Notion, Slack, Linear, Gmail, and Zoom. 15 fully integrated applications that share data and context with each other: Tasks, Projects, Notes, Calendar, Chat, Email (Gmail OAuth with full read/compose/reply), Video Meetings (with screen sharing, recording, and live transcription with speaker identification), Goals, Habits, Reminders (with push notifications and snooze), Team Dashboard, User Profiles, Settings, and Admin Panel. Every app is deeply connected - creating a project automatically creates a chat channel, reminders link to habits and tasks, calendar events connect to meetings and notes. One workspace where everything feeds into everything else.
1
1
19
Cover image for Molten Grooves - Underground Music
Molten Grooves - Underground Music Collective This is a passion project, a curated music platform with 24/7 live radio streaming where all listeners hear the same track at the same moment — real radio, not a playlist. The backend radio engine runs continuously, using harmonic mixing based on the Camelot wheel (musical key compatibility, BPM matching, and energy flow) to create smooth DJ-like transitions between tracks. The platform includes full Spotify integration with OAuth authentication and dual playback. Features: voting system with leaderboard, favorites with cross-view sync, infinite scroll library, cross-section navigation with history, Spotify Hub with search API and one-click import, and 12 two-hour radio time slots scheduled on Copenhagen time.
1
1
17
AI Developer(1)