Freelance Prompt Engineers in Germany
Freelance Prompt Engineers in Germany
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Aleksa Spalevic
Germany
AI Solutions Architect
5.0
Rating
30
Followers
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AI Solutions Architect
2
u-own GmbH | AI Website-Chatbot
2
46
1
Beautylounge AG | Multi-Agent AI System
1
63
1
Ultra Education | Voice Agent
1
47
15
I didn't just build a Valentine's project. I built my girlfriend's Valentine's gift. "Spoken" turns your love story into a cinematic experience! Speak your memories, upload your photos, and AI transforms it all: β Type or dictate your story with Wispr Flow β Upload the photos that mean the most β Claude AI crafts a poetic narration β ElevenLabs gives it a warm, human voice β Photos come alive with cinematic transitions β One unique link = Your Valentine's gift Speaking my ideas out loud made me think differently about what I was creating. Built with: Wispr Flow Γ Lovable Γ Claude API Γ ElevenLabs π Try it yourself! (https://spoken.aleksa.ai/) π LinkedIn Post (https://www.linkedin.com/feed/update/urn:li:activity:7428377582875627521/)
11
15
518
Prompt Engineer
(3)
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Karin Suvaryan
Berlin, Germany
AI Creative Professional |Art Direcor |Sr. Product Desiger
23
Followers
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AI Creative Professional |Art Direcor |Sr. Product Desiger
0
Character-Consistent AI Video Ads at Scale
0
80
0
Portfolio (https://contra.com/portfolio)
0
188
1
Time to Feel- Timber and John Campaign
1
23
0
Automated Car Commercial Generation Workflow
0
22
Prompt Engineer
(3)
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Dogan Karakus
Berlin, Germany
Enhance relationship between product and users
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Enhance relationship between product and users
1
GPT Image 2.0 β Mechanical Collectible Toy Prompt Generate a premium wind-up mechanical collectible toy inspired by [Character] designed in the style of a cute Japanese capsule toy collectible. Depicted in their most iconic pose, gesture, stance, or action from their original universe, instantly recognizable to fans. Oversized rounded head, stylized proportions, simplified facial features, compact body, smooth vinyl-plastic construction, adorable yet faithful interpretation of the character. Signature hairstyle, outfit, weapons, accessories, powers, and visual motifs carefully adapted into toy form. Authentic wind-up toy mechanism, playful mechanical engineering details, highly collectible gashapon aesthetic, smooth sculpted surfaces, glossy painted finish, vibrant colors matching the character's signature palette. Dynamic pose conveying the character's personality and role, premium blind-box collectible quality, Japanese toy-store aesthetic, product photography, centered composition, soft diffused studio lighting, subtle shadows, ultra-detailed craftsmanship, photorealistic 3D render, masterpiece. Aspect Ratio 1:1
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50
1
GPT Image 2.0 β Products inspired by Capsule Corp. Prompt Generate a futuristic [Brand Product] designed by a fictional advanced tech megacorporation, inspired by Capsule Corporation aesthetics, sleek rounded industrial design, glossy white shell with vibrant blue and orange accents, integrated holographic interfaces, capsule technology motifs, premium materials, soft glowing lights, advanced technology seamlessly integrated into everyday life, ultra-detailed, cinematic product photography, realistic PBR materials, studio lighting, sharp focus, centered composition. Display the product on a clean solid background. At the bottom center of the image, display the official logo above the text "[Brand Product] β Inspired by Capsule Corp." The logo must be accurate, clean, and proportionally sized. Premium advertising layout, minimal distractions, perfectly centered composition, high-end futuristic product showcase, 1:1 aspect ratio.
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59
1
GPT Image 2.0 β Chinese Dough Figurine Prompt Generate a highly detailed traditional Chinese dough figurine (Mianren) inspired by [Character], handcrafted from colorful sculpted dough, authentic Chinese folk-art craftsmanship, vibrant hand-shaped details, expressive facial features, iconic costume and accessories reinterpreted in traditional Chinese style, smooth painted surface, ornamental patterns, dynamic pose, intricate miniature sculpture, cultural festival craftsmanship, exquisite artisan quality, collectible folk-art figure, museum-quality display piece, rich colors, elegant decorative base, ultra-detailed textures, soft studio lighting, clean background, photorealistic, masterpiece, 3D render Aspect Ratio 1:1
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44
1
GPT Image 2.0 β Labubu Toys Prompt Generate an image of a premium designer toy in the style of Labubu, inspired by [Character], adorable mischievous expression, signature wide grin with sharp little teeth, oversized head, large expressive eyes, fluffy textured fur, stylized character proportions, iconic outfit and accessories reimagined in cute collectible toy form, highly detailed vinyl art toy, playful pose, designer toy aesthetic, luxury blind-box collectible, smooth matte finish, subtle fabric and fur details, vibrant colors matching character's signature palette, product photography, centered composition, clean studio background, soft diffused lighting, ultra-detailed craftsmanship, highly collectible, Pop Mart-inspired aesthetic, photorealistic, 3D render, masterpiece. Aspect Ratio 1:1
1
1
62
Prompt Engineer
(13)
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Prateek Pulastya
Berlin, Germany
I find your vulnerabilities before attackers do.
New to Contra
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I find your vulnerabilities before attackers do.
1
Guardrail Service is a production-grade LLM input validation system built to detect prompt injection and jailbreak attacks before they reach a language model. It uses a two-tier pipeline β a sub-millisecond rule engine powered by Aho-Corasick pattern matching, followed by a quantized DeBERTa transformer exported to ONNX for semantic attack detection at ~20ms. The service runs as an internal HTTP API built with FastAPI, containerized with Docker, and monitored via Prometheus and Grafana. It includes an adversarial test suite of 100+ prompts achieving 95%+ detection accuracy with under 5% false positives, and a live dashboard showing real-time validation, pipeline flowchart, and benchmark results.
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31
0
TryHackMe LLM Exploitation Walkthrough
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2
0
RAG Pipeline Generation
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1
1
Developed an AI threat detection system designed to identify and mitigate risks in Large Language Model (LLM) environments. The platform analyzes user inputs in real time to detect prompt injection, jailbreak attempts, and malicious patterns using rule-based and heuristic techniques. It integrates automated testing workflows to simulate adversarial scenarios and continuously evaluate model behavior. The system includes logging and monitoring capabilities to track suspicious activity and measure performance metrics such as detection accuracy and latency. This solution demonstrates practical implementation of AI security principles, enabling safer deployment of AI systems by proactively identifying vulnerabilities and enforcing guardrails against misuse.
1
26
Prompt Engineer
(1)
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Iftekhar Ahmed
Berlin, Germany
AI & Data Specialist Python, SQL, LLMs, Airflow, Power BI.
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AI & Data Specialist Python, SQL, LLMs, Airflow, Power BI.
0
AI Agents with LangGraph
0
14
0
AI Resume Matcher
0
5
0
AI-Generated Technical Service Bulletins for EVs
0
13
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Prompt Engineer
(1)
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Dimitri Ristov
Cologne, Germany
Crafted to Perform β‘ Designed to Last π―
5.0
Rating
29
Followers
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Crafted to Perform β‘ Designed to Last π―
0
Sports Betting Landing Page - Loveable
0
49
25
Dynamic Social Media Posts for AXES
25
321
2
Web3 Swap Platform UI/UX Redesign
2
10
0
4 Ways We Designed a Fintech Hero Section Without It Screaming βCrypto Scamβ π
0
77
Prompt Engineer
(1)
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Vineet G
Hamburg, Germany
Web & UX Designer, SaaS Expert
1x
Hired
3
Followers
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Web & UX Designer, SaaS Expert
1
chatGPT can present my branding in one prompt now...
2
1
72
4
#logo #branding #motion
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4
44
1
Published a new @Framer template... get it for free
1
34
1
some asset creation with Firefly for Gen Alpha clothing brand π
1
33
Prompt Engineer
(1)
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Carolina Poll
14542 Werder, Germany
Design the Experience. Deliver the Outcome.
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Design the Experience. Deliver the Outcome.
17
Every December I sit with the same question: βWhat actually changed in my life this year?β This time, instead of doing it alone, I asked ChatGPT to act as a facilitator β and the clarity that came out of it surprised me. I turned the process into a kit so you can try it too:a thoughtful prompt + a Miro template to organise your reflection. β¨ Your Year Personal Reflection Kit If you need a gentle moment to make sense of your year, let me know and Iβll send it your way.
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1
Goal Planning Pro Edition Miro template A complete quarterly planning system for product teams, built inside a single Miro board. Plan your objectives, track progress through the quarter, run a structured retrospective, and close the quarter with AI-generated reports and slides. Everything your team needs, in one place, built to use again every quarter. Includes a 7-step planning workshop, a full OKR tracking table, a retrospective workshop, six Miro AI Flows, and pre-filled demo content so you can see exactly how a completed quarter looks before you run your first one. Demoed live at Miro Canvas London 2026.
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3
Last Sunday, my daughter got sick. During her nap, I built something I've needed for two years. Every time she gets a fever, we do the same thing: Open a shared Notes app Title it something like "here we go again" And start logging temperature readings and medicine. If you've ever had to alternate paracetamol and ibuprofen every 4 hours while sleep-deprived, you know the fear of mixing things up. So I turned our little shared notes into an app. Little Fever is a gentle fever tracker for (tired) parents. Log temperatures. Log medicine. See the trend. Know when the next dose is possible. Shareable between caregivers. Nothing more than what you need at 2am. It's live at https://lnkd.in/dXdz7Ghz (https://lnkd.in/dXdz7Ghz)Built by a mother and a designer who had never shipped her own product before. π
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I'm launching my new newsletter today. Join 100+ founders and designers to get weekly: - Short, practical notes on UX and product strategy (no fluff) - Frameworks for clarity and alignment - Early access to tools I use with clients And get access to my Signal Prioritisation jam Miro template. https://www.carolpoll.design/notes-by-carol
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9
183
Prompt Engineer
(1)
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