Samdix Dev

Multi Vendor Marketplace, Sports App, Computer Vision and BookingKoala Developer

Fiverr • Freiberufler

Mar 2026 - Present • 5 mos

Currently working with clients on Fiverr as a Multi-Vendor Marketplace, Sports App, Computer Vision, and BookingKoala Developer, delivering custom websites, mobile applications, AI-powered solutions, and service-booking platforms tailored to specific business requirements. Develop and customize multi-vendor marketplace platforms with vendor registration, seller dashboards, product listings, commissions, payment gateways, order management, reviews, inventory, shipping, customer accounts, and admin dashboards. Build sports websites and mobile applications with live scores, fixtures, standings, player statistics, sports APIs, real-time updates, subscriptions, and interactive fan features. Develop computer vision and AI solutions using Python, OpenCV, TensorFlow, and PyTorch, including image processing, object detection, image classification, OCR, facial recognition, object tracking, and real-time visual analysis. Integrate AI models into web and mobile applications while optimizing performance, accuracy, and scalability. Customize BookingKoala platforms for cleaning, home services, and other service-based businesses, implementing booking workflows, scheduling, staff management, service areas, pricing, customer management, recurring services, automated notifications, payments, and business automation. Multi Vendor Marketplace Developer, Marketplace Website Developer, Multi Vendor Ecommerce, Marketplace App Developer, Sports App Developer, Sports Website Developer, Sports App Development, Live Score App, Sports API Integration, Sports Betting App, Fantasy Sports App, Computer Vision Developer, Computer Vision Engineer, AI Developer, Machine Learning Developer, OpenCV Developer, Python Computer Vision, TensorFlow, PyTorch, Object Detection, Image Recognition, OCR Developer, Facial Recognition, AI Integration, BookingKoala Developer, BookingKoala Expert, BookingKoala Customization, BookingKoala Website, Booking System Developer, Service Booking Website

Computer vision developer

Toptal • Freiberufler

May 2025 - Jan 2026 • 8 mos

Worked with clients through Toptal as a freelance Computer Vision Developer and Engineer, designing and implementing intelligent vision-based solutions for real-world applications. Developed computer vision systems involving image processing, object detection, image classification, object tracking, facial recognition, OCR, pose estimation, segmentation, and real-time video analysis. Built and optimized computer vision pipelines using Python, OpenCV, TensorFlow, PyTorch, and modern deep learning architectures. Integrated AI models into web, mobile, and cloud-based applications, with a strong focus on accuracy, performance, scalability, and production readiness. Worked with APIs, cameras, video streams, image datasets, and machine learning workflows while translating client requirements into reliable technical solutions. Handled model development, data preprocessing, training, evaluation, optimization, deployment, debugging, and integration. Implemented solutions for automated image analysis, visual recognition, intelligent monitoring, augmented reality, and AI-powered applications. Collaborated remotely with international teams and clients, adapting quickly to different technical requirements, architectures, and project environments. Computer Vision Developer, Computer Vision Engineer, AI Engineer, Machine Learning Engineer, Computer Vision, Artificial Intelligence, Deep Learning, OpenCV, Python Developer, PyTorch, TensorFlow, Image Processing, Image Recognition, Object Detection, Object Tracking, Image Classification, Facial Recognition, Face Detection, OCR, Optical Character Recognition, Semantic Segmentation, Instance Segmentation, Pose Estimation, Video Processing, Real-Time Computer Vision, AI Model Development, Machine Learning, Neural Networks, CNN, Deep Learning Models, Computer Vision API, AI Integration, Computer Vision Solutions, Image Analysis, Video Analytics, Visual AI, AI Software Development, Computer Vision Application, OpenCV Developer

E-commerce and Booking website Developer

Upwork • Freiberufler

Jul 2022 - May 2024 • 1 yr 10 mos

Worked with clients on Upwork as an E-commerce and Booking Website Developer, building high-converting, responsive, and scalable websites tailored to different business models. Developed online stores, service marketplaces, appointment booking platforms, reservation systems, and custom e-commerce solutions with a strong focus on usability, performance, security, and seamless customer experiences. Built and customized websites using WordPress, WooCommerce, Shopify, Wix, Squarespace, and modern web technologies. Implemented product catalogs, shopping carts, checkout systems, payment gateways, customer accounts, booking calendars, availability management, automated confirmations, coupons, subscriptions, inventory management, order management, and admin dashboards. Integrated third-party APIs and services for payments, calendars, shipping, notifications, CRM, marketing automation, and other business workflows. Optimized websites for mobile responsiveness, SEO, speed, conversion, and reliable functionality across devices and browsers. Worked directly with clients to understand their requirements, recommend practical solutions, troubleshoot technical issues, and deliver production-ready websites. E-commerce Developer, E-commerce Website Developer, Booking Website Developer, Booking System Developer, Online Store Developer, WooCommerce Developer, Shopify Developer, WordPress Developer, Wix Developer, Squarespace Developer, E-commerce Website, Booking Website, Reservation Website, Appointment Booking Website, Online Booking System, E-commerce Development, WooCommerce Website, Shopify Store, Product Store, Service Booking Website, Hotel Booking Website, Rental Booking Website, Restaurant Booking Website, Marketplace Website, Payment Gateway Integration, Stripe Integration, PayPal Integration, API Integration, Calendar Integration, Booking API, Custom E-commerce Website, Custom Booking System, Responsive Website, SEO Website, Conversion Optimization, E-commerce Solutions.