Antonio L.

You want a 𝗖𝗼𝗺𝗽𝘂𝘁𝗲𝗿 𝗩𝗶𝘀𝗶𝗼𝗻 𝗘𝗻𝗴𝗶𝗻𝗲𝗲𝗿 who can turn real-world challenges into impactful solutions. With 7+ years of experience, I focus on your unique needs to deliver tailor-made applications that truly make a difference. Whether you need to track billiards balls, run advanced retail analytics, or deploy on-edge solutions, I’m here to help transform your vision into reality. Hi, I’m Antonio, and I’m here to help you bring your vision to life. 🔎 𝗛𝗼𝘄 𝗜 𝗪𝗼𝗿𝗸 1. In-Depth Discovery I begin every project with a thorough conversation, asking lots of questions to clearly define your goals, constraints, and success criteria. This ensures I build exactly what you need to solve your unique problem effectively. 2. Modular Problem-Solving I break complex tasks into smaller pieces, then test multiple approaches to find the most effective solution. This strategy delivers reliable and efficient results you can trust. 3. Leveraging Advanced & Custom Methods My toolkit includes all major computer vision tasks: Classification, detection, tracking, and segmentation. I combine off-the-shelf models with custom-built methods to achieve top-notch performance. 4. Clear, Frequent Communication I keep you updated at every step, provide realistic timelines, and immediately address any hurdles. Even if you’re not technical, I’ll explain everything in plain language so you always know where your project stands. 5. Always Putting You First My clients consistently give me 5-star ratings and glowing feedback. If your requirements stretch beyond my skill set, I’ll be transparent and let you know right away. 🏆 𝗡𝗼𝘁𝗮𝗯𝗹𝗲 𝗣𝗿𝗼𝗷𝗲𝗰𝘁𝘀 & 𝗔𝗰𝗵𝗶𝗲𝘃𝗲𝗺𝗲𝗻𝘁𝘀 • 𝙋𝙤𝙤𝙡-𝘽𝙞𝙡𝙡𝙞𝙖𝙧𝙙 𝘽𝙖𝙡𝙡 𝙏𝙧𝙖𝙘𝙠𝙞𝙣𝙜 (𝙔𝙤𝙪𝙏𝙪𝙗𝙚 𝘾𝙝𝙖𝙣𝙣𝙚𝙡 @𝙋𝙤𝙤𝙡-𝙞𝙨-𝘼𝙧𝙩) Created a tracking system that draws colored lines for each pool ball’s trajectory in real time. This involves ball detection, tracking, color recognition, smoothing, and anti-aliased rendering. One showcased video reached 18K views, demonstrating a blend of precision and style. • 𝙈𝙖𝙧𝙠𝙚𝙩 𝘼𝙣𝙖𝙡𝙮𝙨𝙞𝙨 & 𝘽𝙪𝙨𝙞𝙣𝙚𝙨𝙨 𝙄𝙣𝙩𝙚𝙡𝙡𝙞𝙜𝙚𝙣𝙘𝙚 Built a commercial product that uses cameras in retail stores, coffee shops, and restaurants to gather foot traffic, demographic data, and in-store behavior analytics. Currently deployed in 10 locations, it offers powerful insights for more informed decision-making. • 𝙊𝙥𝙚𝙣-𝙎𝙤𝙪𝙧𝙘𝙚 𝙎𝙚𝙜𝙢𝙚𝙣𝙩𝙖𝙩𝙞𝙤𝙣 𝙏𝙤𝙤𝙡 (𝙐𝙨𝙞𝙣𝙜 𝙎𝘼𝙈 2.1) Combined Meta’s SAM 2.1 with Ultralytics to develop a user-friendly, privacy-focused segmentation tool. Users can apply positive or negative prompts without relying on expensive or riskier cloud services. • 𝙎𝙥𝙤𝙧𝙩𝙨 𝙑𝙞𝙙𝙚𝙤 𝘼𝙣𝙖𝙡𝙮𝙩𝙞𝙘𝙨 a) Soccer: Detected and tracked players to measure goals, ball possession, and movement heatmaps. b) Squash: Measured approximate movement speed by tracking players during training drills. Both applications rely on person detection and tracking, followed by sport-specific analytics. • 𝙇𝙞𝙘𝙚𝙣𝙨𝙚 𝙋𝙡𝙖𝙩𝙚 𝙍𝙚𝙘𝙤𝙜𝙣𝙞𝙩𝙞𝙤𝙣 𝙤𝙣 𝙍𝙖𝙨𝙥𝙗𝙚𝙧𝙧𝙮 𝙋𝙞 Achieved a stable 15 FPS OCR system in full HD on a Raspberry Pi 4B, illustrating how I optimize advanced models for edge devices. • 𝘼𝙒𝙎-𝘽𝙖𝙨𝙚𝙙 𝘾𝙤𝙢𝙥𝙪𝙩𝙚𝙧 𝙑𝙞𝙨𝙞𝙤𝙣 𝘿𝙚𝙥𝙡𝙤𝙮𝙢𝙚𝙣𝙩𝙨 Proficient with Lambda, EC2, and Rekognition to handle tasks like face matching and real-time action recognition at scale. • 𝘿𝙖𝙩𝙖 𝘼𝙣𝙣𝙤𝙩𝙖𝙩𝙞𝙤𝙣 & 𝘿𝙖𝙩𝙖𝙨𝙚𝙩 𝘾𝙧𝙚𝙖𝙩𝙞𝙤𝙣 Adept at using local (CVAT, Make Sense) and cloud-based (Roboflow, Ultralytics Hub) annotation tools. I’ve built large, high-quality datasets (some exceeding 300K labeled instances) to train robust custom models. 🌟 𝗪𝗵𝗮𝘁 𝗖𝗹𝗶𝗲𝗻𝘁𝘀 𝗦𝗮𝘆 “Hire him already! Quickly! I have been working with freelance data scientists for about a decade... Antonio is the best freelance engineer I have ever worked with. Extremely competent, knowledgeable, and passionate about Computer Vision. He communicates effectively.” “I was impressed with the level of work Antonio put into my project.” “He showed great expertise in my video classification task. His adherence to schedule and communication skills are also commendable. I'd love to work with him again.” “Really great to work with, would definitely hire again! Knowledgeable about AI, communicative, responsive, and timely." “Available FAST and very helpful. Clearly knows the space, and quickly understands use cases." 🤝 𝗟𝗲𝘁’𝘀 𝗖𝗼𝗹𝗹𝗮𝗯𝗼𝗿𝗮𝘁𝗲 Ready to bring cutting-edge computer vision to your business or project? • I’ll clarify your goals with detailed conversations. • I’ll design a modular, data-driven solution that meets your needs. • I’ll keep you informed every step of the way with straightforward updates. Send me a message or invite me to your job to explore your vision together. I look forward to bringing your ideas to life!