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PROJECT BRIEF – AI PHOTO KIOSK (PRINT USE) 1. Overview Θέλω ένα **kiosk-style σύστημα** που: * τραβάει φωτογραφία πελάτη μέσω κάμερας * εφαρμόζει το πρόσωπο/χαρακτηριστικά του σε έτοιμα **visual templates** * δημιουργεί **2 παραλλαγές εικόνας** * τις εμφανίζει στην οθόνη σε **< 60 δευτερόλεπτα** * ο πελάτης επιλέγει μία για εκτύπωση * το αρχειο αποθηκευεται στο συστημα 2. Core Flow (User Journey) 1. User κάθεται μπροστά στην κάμερα 2. Πατάει “Start” 3. Capture φωτογραφίας 4. (Auto) face detection 5. Επιλογή template auto 6. AI generation (2 variants) 7. Display results στην οθόνη 8. Επιλογή εικόνας 3. Technical Requirements Frontend * Fullscreen **kiosk UI η απλη οθονη με touchscreen** * Πολύ απλό UX (1–2 κουμπιά max) * Progress/loading indication * Responsive για touchscreen Backend * Node.js ή Python * Integration με **OpenAI Image API** * Parallel image generation (2 outputs) Image Generation * Input: user photo + template/reference * Output: 2 variations * Target latency: **< 60 sec total** 4. Templates (IMPORTANT) * Θα παρέχω εγώ: * 5–10 templates (PNG/JPG) * prompts ανά template * System πρέπει να υποστηρίζει: * εύκολη προσθήκη νέων templates * basic admin panel (optional) 5. Output Requirements * Preview images (fast, medium quality) * Final selected image: * export format: PNG / PDF 6. Hardware Setup * PC ή mini PC or tablet * Webcam (HD) for pc * Touchscreen display for pc 7. Performance Targets * Total flow: **< 60 sec** * Stable handling of multiple users (queue optional future) * Graceful fallback αν αποτύχει generation 8. Deliverables * Working kiosk app (frontend + backend) * Setup instructions * Basic documentation * (Optional) admin panel 9. Phase Plan Phase 1 * Camera capture * 1 template * 2 outputs * Simple UI Phase 2 * Multiple templates * Better UI * Print/export system 10. Questions for Developer (must answer) 1. Πώς θα πετύχεις latency < 60 sec; 2. Πώς θα γίνει face detection/preprocessing; 3. Έχεις εμπειρία με image generation APIs; 4. Πώς θα κάνεις scaling αν αυξηθεί χρήση; 5. Τι tech stack προτείνεις και γιατί; 11. Budget & Timeline * Εκτίμηση κόστους * Χρόνο υλοποίησης * Τεχνολογίες που θα χρησιμοποιηθούν 12. Goal Το σύστημα θα χρησιμοποιηθεί σε **εκτυπωτικό / retail περιβάλλον**, άρα απαιτείται: * σταθερότητα * ταχύτητα * απλότητα χρήσης
Project ID: 40417941
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82 freelancers are bidding on average €1,106 EUR for this job

Hi, This is Elias from Miami. I have gone through your project description and understand you’re looking to build a kiosk-style system that leverages AI for photo editing. The goal is to create an intuitive interface for users to easily access and utilize AI features for printing photos. I have experience developing AI applications and integrating various APIs, which I believe aligns well with your project needs. To approach this project, I plan to start by defining the user experience and identifying the essential AI functionalities required for the kiosk. I will focus on creating a seamless interface that guides users through the photo selection and editing process, ensuring a smooth workflow. I’d be happy to go through the details and suggest the best technical approach. I have a few questions to get a better understanding: Q1 – What specific AI features do you want to include in the kiosk? Q2 – Are there any existing systems or software that the kiosk needs to integrate with? Q3 – What user roles do you envision for accessing the kiosk functionalities? Looking forward to hearing from you.
€1,200 EUR in 6 days
7.7
7.7

Hi I can build the AI photo kiosk as a fullscreen touchscreen app where the user starts the camera, captures a photo, gets face detection/preprocessing, and receives 2 AI-generated template variations for selection and print/export. The main technical challenge is achieving reliable under-60-second generation while keeping face alignment, template consistency, and kiosk stability strong enough for a retail/print environment. I would propose a Python or Node.js backend with OpenAI Image API integration, parallel generation for both variants, OpenCV/MediaPipe-based face detection, and a lightweight React kiosk UI for camera capture, progress status, result preview, and final selection. Templates can be stored with image files, prompt rules, and settings so new templates can be added easily without changing the core system. For output, I can generate PNG/PDF files, save selected results locally, handle failed generations gracefully, and prepare the app for printer/export workflow. I also have experience working with AI image APIs, image preprocessing, backend automation, and stable user-facing workflows where speed and reliability are important. Thanks, Hercules
€1,500 EUR in 7 days
7.1
7.1

I HAVE BUILT REAL-TIME AI PHOTO SYSTEMS WITH FACE PROCESSING & FAST IMAGE GENERATION FOR INTERACTIVE KIOSK/RETAIL EXPERIENCES. I can deliver a stable, fast kiosk-style AI photo system optimized for <60s flow and simple touchscreen UX. Proposed Stack Frontend: React (kiosk/fullscreen UI) Backend: Python (FastAPI) for speed + async processing AI: OpenAI Image API (parallel generation) Local service for camera + preprocessing (OpenCV) How I meet your requirements Latency < 60 sec • Parallel generation of 2 images • Preloaded templates + optimized prompts • Async pipeline (capture → preprocess → generate) • Local preprocessing to reduce API time (Target: 25–45 sec total) Face Detection / Preprocessing • OpenCV + lightweight face detection (fast, local) • Auto-cropping, normalization, lighting adjustment • Clean input sent to AI → faster & better results Experience Yes — worked with image generation APIs, real-time processing, and interactive systems with performance constraints. Scaling • Queue system (future-ready) • Stateless backend + horizontal scaling • GPU/edge upgrade option if needed System Design • Plug-and-play templates (easy to add) • Optional admin panel for template control • Local save + export (PNG/PDF) + print-ready Deliverables • Full kiosk app (frontend + backend) • Camera integration + AI pipeline • Export/print system • Setup guide + documentation Timeline
€1,125 EUR in 7 days
6.8
6.8

Your 60-second latency target will fail if you're making synchronous API calls to OpenAI without preprocessing the face data locally. Most image generation APIs take 15-30 seconds per image, meaning 2 variants could push you past 60 seconds before accounting for camera capture and UI rendering. You'll need parallel processing with local face detection to hit that benchmark consistently. Before architecting this, I need clarity on two things. First, what's your expected daily throughput - are we talking 50 users per day or 500? This determines whether we need Redis caching for templates or can run everything in-memory. Second, does your retail environment have stable internet with at least 50Mbps upload speed? If you're in a location with spotty connectivity, we'll need a hybrid approach with local fallback models. Here's the architectural approach: - PYTHON + OPENCV: Run face detection and alignment locally using MediaPipe before sending to OpenAI, reducing API processing time by 40% and ensuring consistent face positioning across templates. - NODE.JS + BULL QUEUE: Implement parallel image generation using job queues so both variants process simultaneously instead of sequentially, cutting total generation time from 60s to 35s. - OPENAI DALL-E API + CONTROLNET: Use ControlNet for face-preserving generation with your templates as conditioning images, maintaining facial features while applying artistic styles without manual prompt engineering per template. - ELECTRON + REACT: Build the kiosk UI as a fullscreen Electron app with hardware-accelerated rendering for instant preview display and touch gesture support optimized for retail environments. - POSTGRESQL + S3: Store generated images in S3 with metadata in Postgres for GDPR compliance and easy retrieval, plus automatic 30-day deletion to manage storage costs. I've built 3 similar AI kiosk systems for retail clients, including one that processed 200+ photos daily at a trade show without crashes. The key difference between a prototype and production system is handling edge cases - poor lighting, multiple faces in frame, API timeouts during peak hours. Let's schedule a 20-minute call to walk through your template examples and discuss failure scenarios before I provide a fixed-price quote.
€1,020 EUR in 30 days
7.1
7.1

Hi there To build this AI photo kiosk for a retail/print environment, the most critical part is keeping the flow fast, simple, and recoverable when generation or camera capture fails. I’ll approach this with a fullscreen touchscreen UI, local webcam capture, face detection/preprocessing, and a Python or Node backend that sends two image-generation requests in parallel using your template prompts. This means I understand the real flow: customer presses Start, photo is captured, face is detected, template is applied, two variants appear, and the selected result is saved/exported as PNG or PDF for printing. For latency under 60 seconds, I would use lightweight preprocessing, parallel generation, progress states, cached templates, and timeout/fallback handling. Final timeline and budget will be defined precisely once templates, hardware, print format, and API requirements are confirmed. If this aligns with you, let’s discuss in detail via private chat.
€1,125 EUR in 7 days
6.4
6.4

Hi, I can build a fast, stable kiosk-style AI photo system designed for real retail use with a simple touchscreen experience and reliable performance. I propose a Python (FastAPI) backend with a lightweight fullscreen kiosk UI (React/Electron). The system will capture images from a webcam, run face detection using MediaPipe/OpenCV, and generate two image variations via OpenAI Image API in parallel to meet the <60 sec latency target. To ensure speed, I will use async processing, preloaded templates/prompts, and optimized preview generation. The selected image will then be exported as PNG/PDF and stored locally (with optional S3 support). The system will support easy template management (add/edit templates without code changes) and include a simple, intuitive UI (Start → Capture → Select). For scalability, I can implement a queue system (Redis) and design the backend to be stateless for future expansion. Deliverables: • Fully working kiosk app (frontend + backend) • Camera capture + face preprocessing + AI generation • Template system (5–10 templates ready) • Export & storage (PNG/PDF) • Setup instructions + documentation Focused on speed, stability, and simplicity for production use. Best regards,
€750 EUR in 7 days
5.8
5.8

Hi, I have strong experience building real-time AI applications with image generation APIs, computer vision (face detection), and kiosk-style full-screen systems for production use. For this project, I can build a stable kiosk app where the camera captures the user, face detection is applied instantly, and two AI-generated variations are created using OpenAI image APIs with optimized parallel requests to keep total flow under 60 seconds. I will design a very simple touchscreen UI, handle template-based prompting (easy to add new templates), and include export/print-ready output (PNG/PDF) with automatic storage of results. To achieve <60 sec latency, I will pre-process images locally, run face detection instantly (OpenCV/MediaPipe), send optimized prompts in parallel, and minimize API overhead with queued async processing and fallback handling. The system will be built in Python (FastAPI) or Node.js depending on your preference, with a modular architecture so it can scale later if usage increases. Yes, I have experience working with image generation APIs and real-time AI pipelines, and I will ensure the system is stable for retail/kiosk environments with simple UX and reliable performance. Best regards, Juan
€1,000 EUR in 7 days
5.9
5.9

Hello!, I am a US-based senior software engineer with extensive experience in software development, particularly in AI and e-commerce solutions. I’ve carefully read your project description about the AI photo kiosk system and I’m excited about the opportunity to collaborate on this innovative project. With around 15 years of experience, I specialize in Python, Node.js, and AI model development. My past projects include a custom e-commerce platform that integrates AI-driven features for personalized customer experiences, and a photo editing tool that utilizes machine learning for real-time adjustments. Could you please clarify the following questions to help me better understand the project? 1. What specific AI functionalities do you envision for the kiosk, such as image editing or chatbot features? 2. Are there any preferred technologies or frameworks you would like to use in building this system? I believe in a structured approach to achieve project goals, starting with defining the AI requirements, followed by developing the backend and integrating the front-end user experience. This ensures a smooth workflow and timely delivery. Let’s connect to discuss how I can bring your vision to life with a focus on quality and efficiency. Looking forward to your response! Best, James Zappi
€1,200 EUR in 6 days
5.5
5.5

Greetings, I'm a full stack developer with 10+ years of experience, I can build your AI photo kiosk with a fast Node.js/Python backend and OpenAI image pipeline, using optimized face detection (OpenCV/MediaPipe) and parallel generation to reliably hit <60s output. Why work with me? ★ Proven track record: 74 successful projects with 5-star reviews ★ Expertise in Node.js, Angular, React, Express, Python, Django, Flask, PHP, WordPress, Laravel, Codeigniter and more ★ Responsive, deadline-focused, and committed to results ★ 3 months of free post-launch support Let’s schedule a quick chat to discuss your preferred tech stack, timelines, and launch goals. I’m confident I can bring your vision to life. Best regards, Samar H.
€900 EUR in 7 days
5.6
5.6

Hello, μπορώ να υλοποιήσω το AI Photo Kiosk σου ως σταθερό και γρήγορο σύστημα έτοιμο για retail χρήση. Για latency κάτω από 60 δευτερόλεπτα θα χρησιμοποιήσω parallel processing για τα 2 image generations, optimized prompts, και caching templates ώστε να μειωθεί ο χρόνος επεξεργασίας. Το face detection και preprocessing θα γίνει με εργαλεία όπως MediaPipe ή OpenCV ώστε να γίνεται γρήγορο crop και alignment πριν σταλεί στο AI API. Έχω εμπειρία με image generation APIs και μπορώ να ενσωματώσω σωστά το pipeline για consistent αποτελέσματα. Για scaling μπορώ να χρησιμοποιήσω queue system και async workers ώστε να υποστηρίζει πολλαπλούς χρήστες χωρίς καθυστερήσεις. Προτείνω stack με Node.js backend και lightweight frontend για kiosk UI ή εναλλακτικά Python αν προτιμηθεί για image processing. Το UI θα είναι fullscreen touchscreen με πολύ απλή ροή και loading feedback. Θα υλοποιηθεί export σε PNG ή PDF και αποθήκευση αρχείων τοπικά ή στο cloud. Timeline για Phase 1 είναι περίπου 5 με 7 ημέρες και Phase 2 επιπλέον 5 έως 7 ημέρες. Το σύστημα θα είναι πλήρως documented και εύκολο στη συντήρηση και επέκταση.
€900 EUR in 15 days
5.4
5.4

Γεια σας, Προσέγγιση: Το σύστημα θα βασίζεται σε async αρχιτεκτονική ώστε να πετυχαίνει <60s συνολικό χρόνο, με παράλληλη παραγωγή 2 εικόνων και τοπική προεπεξεργασία εικόνας πριν σταλεί στο AI. Απαντήσεις: 1. Latency: async processing, parallel generation και pre-warmed API calls. 2. Face detection: MediaPipe/OpenCV τοπικά για detection, crop και alignment. 3. APIs: Ναι, εμπειρία με OpenAI image APIs και diffusion workflows. 4. Scaling: Redis queue με workers για διαχείριση πολλών kiosks. 5. Stack: Python FastAPI για AI pipeline, React/Electron για kiosk UI, Redis για queue. Το σύστημα θα είναι σταθερό, γρήγορο και κατάλληλο για retail περιβάλλον με έμφαση στην απλότητα χρήσης.
€1,200 EUR in 7 days
4.9
4.9

Γεια σας! Σύμφωνα με την ανάρτηση του έργου σας, θέλετε να δημιουργήσετε ένα Σύστημα Φωτογραφικού Περιπτέρου με Τεχνητή Νοημοσύνη (AI Photo Kiosk System) που καταγράφει τη φωτογραφία ενός χρήστη, την εφαρμόζει σε προκαθορισμένα οπτικά πρότυπα, δημιουργεί δύο παραλλαγές εικόνας με τεχνητή νοημοσύνη και επιτρέπει γρήγορη επιλογή για εκτύπωση σε μια γρήγορη και απρόσκοπτη εμπειρία περιπτέρου. Θα επικεντρωθώ στην παροχή μιας ολοκληρωμένης λύσης περιπτέρου, που θα περιλαμβάνει: περιβάλλον χρήστη με οθόνη αφής πλήρους οθόνης με ελάχιστα βήματα αλληλεπίδρασης, λήψη κάμερας σε πραγματικό χρόνο με αυτόματη ανίχνευση προσώπου, έξυπνη χαρτογράφηση και επιλογή προτύπων, παράλληλη δημιουργία εικόνων με τεχνητή νοημοσύνη χρησιμοποιώντας OpenAI API για δύο παραλλαγές, γρήγορη επεξεργασία βελτιστοποιημένη για έξοδο κάτω των 60 δευτερολέπτων, οθόνη προεπισκόπησης αποτελεσμάτων με εύκολη επιλογή και σύστημα backend για την αποθήκευση και διαχείριση δημιουργημένων εικόνων. Ειδικεύομαι στη δημιουργία εφαρμογών με τεχνητή νοημοσύνη με επεξεργασία σε πραγματικό χρόνο, συνδυάζοντας backend Node.js ή Python με βελτιστοποιημένες διεπαφές frontend για ταχύτητα και απλότητα. Ας συνδεθούμε για να εξετάσουμε τα στυλ προτύπων, τη ρύθμιση υλικού και τη ροή εργασίας εκτύπωσης, ώστε να μπορέσουμε να οριστικοποιήσουμε την αρχιτεκτονική και το σχέδιο ανάπτυξης. Με εκτίμηση, Nikita Gupta.
€800 EUR in 28 days
4.8
4.8

With over 7 years in the software development industry, I have honed my skills in Node.js and Python, which makes me an excellent candidate for your AI Photo Kiosk project. Your detailed project description really impressed me and my diverse skill set aligns perfectly with your technical requirements. My proficiency lies not only in backend functions but also in frontend development, making me well-equipped for creating a full-fledged kiosk UI as needed for the project. Regarding your concerns on latency and scaling, I have experience in using OpenAI Image API and implementing parallel image generation, ensuring optimal performance within the targeted time frame even when handling multiple users simultaneously. I am confident that my technical knowledge coupled with frameworks like React.js will enable me to develop a responsive and user-friendly touchscreen interface for your kiosk. Furthermore, as someone who always stays updated with technological advancements, I constantly explore new tools and methods to improve my work efficiency. This quality helps me to provide solutions that are cutting-edge and streamlined. Based on my extensive experience in web applications development and proficiency in various languages/environments such as Python/Django, Java/Spring, .Net/ASP etc I can assure you of top-notch service delivery within the agreed timeline
€750 EUR in 7 days
6.3
6.3

Hi, As an experienced software engineer, I am well-suited to deliver your AI photobooth project on time and within the specified budget. My expertise in Node.js and Python aligns perfectly with the backend requirements of your kiosk app, including seamless integration with OpenAI Image API – essential for generating two image variations quickly. I assure you that my skills and experience in managing efficient data pipelines would be crucial in ensuring a total flow of less than 60 seconds. In addition to this proficiency, I have also worked extensively with frontend technologies like React.js and Vue.js – which will enable me to create a smooth, full-screen kiosk UI with a simple yet intuitive UX design (as requested), suitable for both touchscreens and standard display setups. I place high value on scalability and performance, and you'll appreciate my grasp of Docker, Kubernetes, CI/CD pipelines, and serverless architectures in addressing future scaling needs. With all these key elements in mind, choosing me means selecting a reliable partner who can navigate the technical complexities of your project while delivering tangible results that align with your overarching business goals. Best Regards.
€1,000 EUR in 12 days
5.0
5.0

Hey there! I came across your project for the AI photo kiosk, and it sounds like a really exciting challenge. I have experience working with both Node.js and Python, and I'm comfortable integrating OpenAI's Image API. For the face detection and image generation under 60 seconds, I'd optimize the backend processes to ensure quick responses. I've done similar work with image generation APIs before, so I'm confident in handling this efficiently. For scaling as usage increases, I’d implement a robust architecture that supports parallel processing. As for the tech stack, I'd suggest using Node.js for its non-blocking nature which is ideal for real-time applications like this. Let me know if you have any questions or need further details from my end. Looking forward to potentially working together!
€1,125 EUR in 7 days
4.6
4.6

I can design and deliver a reliable AI photo kiosk system tailored for print use, with a kiosk-style interface and a smooth experience for end users. My focus will be on stability, ease of use, and high-quality output that matches your vision for the physical kiosk environment. I’ve worked on interactive image-processing applications and AI-driven photo flows, including camera capture, on-device processing, and print-ready exports. This includes configuring user-friendly UIs for public use and optimizing models so results are fast, consistent, and look good when printed. My approach would be to clarify your exact kiosk hardware, user journey, and print specs, then design the software architecture, AI pipeline, and admin tools. From there, I’d implement, test with sample workflows, and refine based on real kiosk scenarios. I would love to chat more about your project! Regards
€1,125 EUR in 7 days
4.7
4.7

Hello, Are you looking to create an innovative AI Photo Kiosk system for your printing needs? I understand the importance of a seamless and efficient process for your customers. With my expertise in Python and Node.js, along with experience in AI Image Editing and Chatbot Development, I am confident in delivering a solution that meets your requirements. The kiosk will feature a user-friendly interface with touchscreen capabilities for a smooth experience. By integrating with OpenAI Image API, I will ensure quick generation of 2 image variations in less than 60 seconds. Additionally, I will provide a simple admin panel for easy template management and system maintenance. My approach includes a phased plan to gradually implement features such as multiple templates, improved UI, and print/export functionality. I am prepared to address technical challenges like achieving low latency, efficient face detection, and seamless scaling as needed. Let's collaborate to bring your AI Photo Kiosk vision to life with stability, speed, and user simplicity. Best regards, Jayabrata Bhaduri
€1,500 EUR in 7 days
4.6
4.6

Hello, I am Vishal Maharaj, with 20 years of experience in Python, Software Development, API Development, Node.js, and AI Development. I have carefully reviewed the requirements for the AI Photo Kiosk project. To achieve a latency of less than 60 seconds, I propose using Python for backend development, integrating with OpenAI Image API for image processing, and implementing parallel image generation for quick results. Face detection and preprocessing will be handled using advanced algorithms, ensuring scalability and efficient performance. For a user-friendly experience, a fullscreen kiosk UI with touchscreen support will be designed. I am confident in delivering a working kiosk app with detailed setup instructions and documentation. Let's discuss further details to initiate the project. Cheers, Vishal Maharaj
€1,000 EUR in 10 days
5.3
5.3

Greetings, I understand you need an AI photo kiosk system for print use. Face capture via camera, apply face to templates, generate 2 image variants in under 60 seconds, user selects one for printing. Node.js or Python backend with OpenAI Image API. Templates provided by you. Target latency under 60 seconds. Here are my answers to your questions: 1. Latency under 60 seconds: Use async parallel image generation (both variants at once). Optimize template resolution. Use fast GPU inference or API with low latency. Queue preprocessing before generation. 2. Face detection and preprocessing: Use OpenCV or MediaPipe for face detection. Align and crop face, then overlay onto template using image compositing before sending to generation API. 3. Yes, I have experience with image generation APIs including DALL-E, Stable Diffusion, and Replicate. 4. Scaling for higher use: Add a task queue (Bull or Celery) and horizontal scaling on backend. Use rate limiting and auto-scaling cloud instances if traffic grows. 5. Tech stack: React frontend for touchscreen UI. Node.js backend with Express and Bull queue. OpenCV for face detection. OpenAI DALL-E or Stable Diffusion via API. PostgreSQL for logging. Timeline: Phase 1 in 2 weeks. Full system in 4 to 5 weeks. I am ready to begin as soon as you share the templates and prompts. Thanks, Revival
€750 EUR in 14 days
4.5
4.5

Hi, I'm interested in developing your **kiosk-style AI photo system** for print use. I have solid experience with: ✓ **Camera capture + face detection** – OpenCV integration for real-time processing ✓ **Image generation APIs** – OpenAI, Replicate, Stable Diffusion (proven < 60 sec latency) ✓ **Parallel processing** – 2 image variations generated simultaneously ✓ **Touchscreen kiosk UX** – fullscreen interface, simple navigation (1–2 buttons) ✓ **Template system** – easy template addition + optional admin panel ✓ **Backend** – Node.js + Python, stable + scalable ✓ **Export** – PNG/PDF output with file storage **My approach:** - Phase 1: Single template, camera capture, 2 outputs, basic UI (~2 weeks) - Phase 2: Multiple templates, admin panel, print integration (~1 week) - Tech stack: React (frontend) + Node.js/Python (backend) + OpenAI API **Latency strategy:** Parallel API calls + preview caching = reliable < 60 sec total flow. I understand this is for retail/print environments where stability + speed matter. I can deliver that. Let's talk details. Happy to answer your 5 developer questions. Cheers
€1,125 EUR in 16 days
4.5
4.5

Fira, Greece
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