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Expert in: Ruby on Rails, Ruby, AWS + 14 more
Hi, I’m Lucas Lee, a senior Ruby on Rails and Shopify developer based in Singapore with 8+ years of experience building scalable web apps, Shopify themes, and custom apps. I combine strong backend architecture with modern frontend skills to deliver high-performing ecommerce and SaaS platforms, optimizing performance, reliability, and developer productivity.
I enjoy turning complex problems into clean, maintainable code and collaborating with product and design teams to ship features that drive growth. When I’m not coding, I’m exploring AI-driven interactions, performance optimizations, and new tech to keep merchants competitive and users engaged.…Hi, I’m Lucas Lee, a senior Ruby on Rails and Shopify developer based in Singapore with 8+ years of experience building scalable web apps, Shopify themes, and custom apps. I combine strong backend architecture with modern frontend skills to deliver high-performing ecommerce and SaaS platforms, optimizing performance, reliability, and developer productivity.
I enjoy turning complex problems into clean, maintainable code and collaborating with product and design teams to ship features that drive growth. When I’m not coding, I’m exploring AI-driven interactions, performance optimizations, and new tech to keep merchants competitive and users engaged.WWWW…
More info Expert in: MongoDB, TypeScript, Tailwind + 24 more
I am a backend engineer focused on designing scalable systems and optimizing performance for millions of users. I specialize in microservices, distributed architectures, and building robust APIs that scale under high load.
I have built AI-powered SaaS platforms, integrated with OpenAI, ElevenLabs, Twilio, and Stripe, and I have unified multiple AI microservices into efficient backends. I also deploy and manage AWS infrastructure and lead cross-functional teams to deliver product releases ahead of schedule.…I am a backend engineer focused on designing scalable systems and optimizing performance for millions of users. I specialize in microservices, distributed architectures, and building robust APIs that scale under high load.
I have built AI-powered SaaS platforms, integrated with OpenAI, ElevenLabs, Twilio, and Stripe, and I have unified multiple AI microservices into efficient backends. I also deploy and manage AWS infrastructure and lead cross-functional teams to deliver product releases ahead of schedule.WWWW…
More info Expert in: Go, Amazon Web Services, AWS + 22 more
I'm a software architect and developer with over 25 years of experience building and maintaining mission-critical IT systems in telecom, finance, public transport, and government domains. I design robust Java/JEE, cloud-based, and distributed architectures, and I lead small development teams to deliver end-to-end features, scalable services, and secure integrations. My focus is on pragmatic, outcomes-driven solutions and continuous improvement through DevOps, IaC (Terraform), and cloud-native patterns.
I thrive at the intersection of architecture and delivery, bridging business goals with technical feasibility. From modernizing core systems to enabling microservices ecosystems in AWS, I value collaboration, clean design, and hands-on craftsmanship.…I'm a software architect and developer with over 25 years of experience building and maintaining mission-critical IT systems in telecom, finance, public transport, and government domains. I design robust Java/JEE, cloud-based, and distributed architectures, and I lead small development teams to deliver end-to-end features, scalable services, and secure integrations. My focus is on pragmatic, outcomes-driven solutions and continuous improvement through DevOps, IaC (Terraform), and cloud-native patterns.
I thrive at the intersection of architecture and delivery, bridging business goals with technical feasibility. From modernizing core systems to enabling microservices ecosystems in AWS, I value collaboration, clean design, and hands-on craftsmanship.WWWW…
More info Expert in: C#, JavaScript, .NET + 11 more
I am Mukul Mondal, a results-driven software professional with around 15 years of experience spanning software development, cloud architecture, DevOps, and data science. I have led small to mid-size teams, designed and implemented scalable Azure-based solutions, and delivered end-to-end projects across Linux/C++ core processing, .NET stacks, and modern web technologies. I thrive on solving complex problems, optimizing performance, and delivering robust, maintainable systems that meet business goals.
Currently, I am pursuing an MS in AI & ML at Colorado State University and completing MIT’s Applied Data Science program. I am passionate about turning data into actionable insights, building ML-enabled features, and streamlining data pipelines. I enjoy working in Agile environments and collaborating across cross-functional teams to drive impactful results.…I am Mukul Mondal, a results-driven software professional with around 15 years of experience spanning software development, cloud architecture, DevOps, and data science. I have led small to mid-size teams, designed and implemented scalable Azure-based solutions, and delivered end-to-end projects across Linux/C++ core processing, .NET stacks, and modern web technologies. I thrive on solving complex problems, optimizing performance, and delivering robust, maintainable systems that meet business goals.
Currently, I am pursuing an MS in AI & ML at Colorado State University and completing MIT’s Applied Data Science program. I am passionate about turning data into actionable insights, building ML-enabled features, and streamlining data pipelines. I enjoy working in Agile environments and collaborating across cross-functional teams to drive impactful results.WWWW…
More info Expert in: Data Science, Elearning, Python + 10 more
Over 5 years of experience building and deploying ML models in production.
Specializing in EdTech, adaptive learning, recommendation systems, MLOps, with recent project experience in LLMs and NLP.
Seeking to apply my expertise in model optimization and robust software engineering to solve challenging business problems.…Over 5 years of experience building and deploying ML models in production.
Specializing in EdTech, adaptive learning, recommendation systems, MLOps, with recent project experience in LLMs and NLP.
Seeking to apply my expertise in model optimization and robust software engineering to solve challenging business problems.WWWW…
More info Expert in: PHP, Ruby on Rails, Ruby + 69 more
🚀 AI/ML Engineer | Cloud & Software Developer | Generative AI Expert 🚀
With over a decade of hands-on experience, I specialize in AI solutions across industries. From machine learning and deep learning to cloud engineering and software development, I build intelligent systems that drive results. My goal is to leverage AI to help businesses innovate, streamline operations, and achieve data-driven success.
🌟 Key Areas of Expertise:
✅Artificial Intelligence & Machine Learning:
- Deep Learning: CNN, VGGNet, ResNet, YOLO, SSD, RCNN, Mask RCNN, GPT-3.5, GPT-4, Stable Diffusion
- Natural Language Processing (NLP): Sentiment Analysis, Text Segmentation, Chatbots, LLM Deployments (GPT-3, GPT-4, LLAMA-2), Prompt Engineering
- Computer Vision: Stable Diffusion, 3D Vision, Object Detection, Image Enhancement, Semantic Segmentation
✅Cloud & DevOps:
- Cloud Platforms: AWS, Google Cloud, Azure
- DevOps Expertise: MLOps pipelines with Docker, Kubernetes, CI/CD
✅Generative AI & Large Language Models (LLMs):
- OpenAI, Langchain, RunPod, HuggingFace for AI-driven applications like virtual assistants, content creation, and AI-powered designs.
✅Full-Stack Development:
- Python, Flutter, Flask, React, Django
- Database Management: MySQL, PostgreSQL, MongoDB
📈 Proven Success:
- AI-Powered Customer Service Chatbot: GPT-4, reduced response times by 40%.
- Computer Vision for Manufacturing: YOLOv10-based object detection system.
- Predictive Analytics for FinTech: LSTM-based models for financial forecasting.
🌟 Technologies I Use:
✅Python, Dart, C++, JavaScript, SQL
✅PyTorch, TensorFlow, Keras, Scikit-learn, OpenCV
✅AWS, GCP, Azure, RunPod
✅Docker, Kubernetes, Jenkins, MLflow
✅React, Flutter, Node.js, Flask, Django, FastAPI
🏆 Certifications:
- AWS Certified Machine Learning – Specialty
- Google Cloud Professional Machine Learning Engineer
- Deep Learning Specialization – Coursera
🚀 Let’s Turn Your Vision Into Reality! 🚀
If you're looking for a skilled AI engineer to elevate your business with AI-driven insights, let’s connect!…🚀 AI/ML Engineer | Cloud & Software Developer | Generative AI Expert 🚀
With over a decade of hands-on experience, I specialize in AI solutions across industries. From machine learning and deep learning to cloud engineering and software development, I build intelligent systems that drive results. My goal is to leverage AI to help businesses innovate, streamline operations, and achieve data-driven success.
🌟 Key Areas of Expertise:
✅Artificial Intelligence & Machine Learning:
- Deep Learning: CNN, VGGNet, ResNet, YOLO, SSD, RCNN, Mask RCNN, GPT-3.5, GPT-4, Stable Diffusion
- Natural Language Processing (NLP): Sentiment Analysis, Text Segmentation, Chatbots, LLM Deployments (GPT-3, GPT-4, LLAMA-2), Prompt Engineering
- Computer Vision: Stable Diffusion, 3D Vision, Object Detection, Image Enhancement, Semantic Segmentation
✅Cloud & DevOps:
- Cloud Platforms: AWS, Google Cloud, Azure
- DevOps Expertise: MLOps pipelines with Docker, Kubernetes, CI/CD
✅Generative AI & Large Language Models (LLMs):
- OpenAI, Langchain, RunPod, HuggingFace for AI-driven applications like virtual assistants, content creation, and AI-powered designs.
✅Full-Stack Development:
- Python, Flutter, Flask, React, Django
- Database Management: MySQL, PostgreSQL, MongoDB
📈 Proven Success:
- AI-Powered Customer Service Chatbot: GPT-4, reduced response times by 40%.
- Computer Vision for Manufacturing: YOLOv10-based object detection system.
- Predictive Analytics for FinTech: LSTM-based models for financial forecasting.
🌟 Technologies I Use:
✅Python, Dart, C++, JavaScript, SQL
✅PyTorch, TensorFlow, Keras, Scikit-learn, OpenCV
✅AWS, GCP, Azure, RunPod
✅Docker, Kubernetes, Jenkins, MLflow
✅React, Flutter, Node.js, Flask, Django, FastAPI
🏆 Certifications:
- AWS Certified Machine Learning – Specialty
- Google Cloud Professional Machine Learning Engineer
- Deep Learning Specialization – Coursera
🚀 Let’s Turn Your Vision Into Reality! 🚀
If you're looking for a skilled AI engineer to elevate your business with AI-driven insights, let’s connect!WWWW…
More info Expert in: Python, PyTorch, Docker + 5 more
I'm Allan Wong, a results-driven AI and Full Stack Engineer with dual Bachelor's degrees in Computer Science and Data Science & AI from The Hong Kong Polytechnic University. I lead cross-functional teams to design and deploy AI-powered systems, deliver scalable architectures, and turn complex data into actionable insights.
I have built AI-powered applications across academia and industry, from research roles at HK PolyU to production-grade AI services at Avatar Nutrition. I enjoy mentoring, collaborating with product and design teams, and pushing the boundaries of applied AI to solve real-world problems.…I'm Allan Wong, a results-driven AI and Full Stack Engineer with dual Bachelor's degrees in Computer Science and Data Science & AI from The Hong Kong Polytechnic University. I lead cross-functional teams to design and deploy AI-powered systems, deliver scalable architectures, and turn complex data into actionable insights.
I have built AI-powered applications across academia and industry, from research roles at HK PolyU to production-grade AI services at Avatar Nutrition. I enjoy mentoring, collaborating with product and design teams, and pushing the boundaries of applied AI to solve real-world problems.WWWW…
More info Expert in: Python, Data Visualization, PyTorch + 6 more
I am a data scientist (6 years of experience, 5 years in RWE) and a researcher in ageing and age-related diseases (13 years). I hold a PhD and have designed 13 and executed 26 data science/epidemiological projects, and authored 16+ research papers.
I have led teams including a small group of 2 data scientists, supervised MSc dissertations for 4 students who earned excellent grades, and collaborated with researchers across multiple teams. My technical expertise spans classification and regression, survival and time-series analyses, and deep learning (CNN, GAN, RNN).…I am a data scientist (6 years of experience, 5 years in RWE) and a researcher in ageing and age-related diseases (13 years). I hold a PhD and have designed 13 and executed 26 data science/epidemiological projects, and authored 16+ research papers.
I have led teams including a small group of 2 data scientists, supervised MSc dissertations for 4 students who earned excellent grades, and collaborated with researchers across multiple teams. My technical expertise spans classification and regression, survival and time-series analyses, and deep learning (CNN, GAN, RNN).WWWW…
More info Expert in: Python, Data Science, Neo4j + 1 more
I am an AI Engineer with a strong foundation in machine learning, deep learning, and NLP. I specialize in building end-to-end AI-driven solutions from data preprocessing to deployment across education, healthcare, and automation domains. Skilled in Python, Flask, TensorFlow, and Neo4j, I have a proven track record of delivering production-ready projects that solve real-world problems.
I have developed a range of AI tools and applications including chatbots for educational and service interactions, AI-powered curriculum design tools, real-time pan-tilt face tracking systems, and CNN-based medical image classification models. I am passionate about leveraging AI technologies to innovate and improve user experiences in various sectors.…I am an AI Engineer with a strong foundation in machine learning, deep learning, and NLP. I specialize in building end-to-end AI-driven solutions from data preprocessing to deployment across education, healthcare, and automation domains. Skilled in Python, Flask, TensorFlow, and Neo4j, I have a proven track record of delivering production-ready projects that solve real-world problems.
I have developed a range of AI tools and applications including chatbots for educational and service interactions, AI-powered curriculum design tools, real-time pan-tilt face tracking systems, and CNN-based medical image classification models. I am passionate about leveraging AI technologies to innovate and improve user experiences in various sectors.WWWW…
More info Expert in: ChatGPT, GPT, Azure + 7 more
Hi there! I’m Anna Górska, an AI Engineer focused on building innovative, high-quality AI-powered solutions that scale across industries. I blend technical depth in NLP, data science, and prompt engineering with a practical mindset to deliver automations that enhance accuracy and operational efficiency. Currently, I work with Avanade in Málaga as an AI Engineer and AI Solutions Consultant, delivering Gen AI solutions for business processes and insurance document workflows.
Previously, I led AI-integration efforts at RavenPack, driving text analytics for financial services and developing AI-powered QA systems, multilingual NLP tooling, and automated content workflows. I enjoy collaborating with data science, product, and engineering teams to translate complex data into reliable, user-friendly AI applications that make an impact.…Hi there! I’m Anna Górska, an AI Engineer focused on building innovative, high-quality AI-powered solutions that scale across industries. I blend technical depth in NLP, data science, and prompt engineering with a practical mindset to deliver automations that enhance accuracy and operational efficiency. Currently, I work with Avanade in Málaga as an AI Engineer and AI Solutions Consultant, delivering Gen AI solutions for business processes and insurance document workflows.
Previously, I led AI-integration efforts at RavenPack, driving text analytics for financial services and developing AI-powered QA systems, multilingual NLP tooling, and automated content workflows. I enjoy collaborating with data science, product, and engineering teams to translate complex data into reliable, user-friendly AI applications that make an impact.WWWW…
More info Expert in: Data Science, ETL, Github + 7 more
I’m an Applied AI Engineer focused on building end-to-end, production-ready AI systems — from raw data and documents to deployed models and decision-support tools.
I design and implement data pipelines, machine learning models, and AI agents that work with real-world constraints: noisy data, incomplete documentation, compliance rules, and human-in-the-loop workflows. My recent work includes document intelligence systems using transformers, RAG-based knowledge agents, Spark-based data pipelines, and ML workflows designed for reliability and traceability rather than demos.
I have a background in large-scale construction projects, which strongly influences how I build AI: clear logic, auditable outputs, and systems that must hold up under regulatory and operational scrutiny.
I’m comfortable owning projects end-to-end — scoping, implementation, documentation, and handover.…I’m an Applied AI Engineer focused on building end-to-end, production-ready AI systems — from raw data and documents to deployed models and decision-support tools.
I design and implement data pipelines, machine learning models, and AI agents that work with real-world constraints: noisy data, incomplete documentation, compliance rules, and human-in-the-loop workflows. My recent work includes document intelligence systems using transformers, RAG-based knowledge agents, Spark-based data pipelines, and ML workflows designed for reliability and traceability rather than demos.
I have a background in large-scale construction projects, which strongly influences how I build AI: clear logic, auditable outputs, and systems that must hold up under regulatory and operational scrutiny.
I’m comfortable owning projects end-to-end — scoping, implementation, documentation, and handover.WWWW…
More info Expert in: Python, WordPress, Vue.js + 18 more
- AI Automation Recruting with WhatsApp, Gmail, HubSpot & Calendar
AI recruiting system built with Python, integrating WhatsApp, Gmail, HubSpot, and Google Calendar.
The workflow automatically collects and scores CVs using AI models, contacts top candidates through WhatsApp or email, and books interviews based on real-time calendar availability. Recruiters get instant access to all candidate data and interactions inside HubSpot—cutting manual work, speeding up response time, and ensuring no qualified lead is ever missed.
AI boosts revenue by automating workflows, improving decision-making, personalizing customer experiences, reducing costs by 37%
- Python AI System That Converts User Sessions into Automated E2E Tests
Domain: AI Testing, Quality Assurance
Tech Stack: Python, OpenAI API, Playwright, Cypress, TypeScript, React.js, Redux Toolkit Query, MUI, GitHub Actions, Cloud infrastructure
The system uses AI to analyze real user sessions, interpret user intent, and identify meaningful interaction patterns across the application.
It converts raw session data into structured user flows, learns recurring behaviors, and infers reliable test scenarios from real usage rather than predefined scripts.
Using LLM-based reasoning and behavioral analysis, the platform automatically generates end-to-end tests.
- Quick Response Logistics
Powering painless global deliveries!
For years, there has been a disconnect between dedicated logistical needs and readily-available solutions in the market The $500 billion global freight market transports nearly everything we eat, wear, and use around the world. Unfortunately, international shipping remains almost completely offline. Which means that our everyday products cost more, and arrive later than they should. People are looking for fast and reliable solutions to optimize their businesses.…- AI Automation Recruting with WhatsApp, Gmail, HubSpot & Calendar
AI recruiting system built with Python, integrating WhatsApp, Gmail, HubSpot, and Google Calendar.
The workflow automatically collects and scores CVs using AI models, contacts top candidates through WhatsApp or email, and books interviews based on real-time calendar availability. Recruiters get instant access to all candidate data and interactions inside HubSpot—cutting manual work, speeding up response time, and ensuring no qualified lead is ever missed.
AI boosts revenue by automating workflows, improving decision-making, personalizing customer experiences, reducing costs by 37%
- Python AI System That Converts User Sessions into Automated E2E Tests
Domain: AI Testing, Quality Assurance
Tech Stack: Python, OpenAI API, Playwright, Cypress, TypeScript, React.js, Redux Toolkit Query, MUI, GitHub Actions, Cloud infrastructure
The system uses AI to analyze real user sessions, interpret user intent, and identify meaningful interaction patterns across the application.
It converts raw session data into structured user flows, learns recurring behaviors, and infers reliable test scenarios from real usage rather than predefined scripts.
Using LLM-based reasoning and behavioral analysis, the platform automatically generates end-to-end tests.
- Quick Response Logistics
Powering painless global deliveries!
For years, there has been a disconnect between dedicated logistical needs and readily-available solutions in the market The $500 billion global freight market transports nearly everything we eat, wear, and use around the world. Unfortunately, international shipping remains almost completely offline. Which means that our everyday products cost more, and arrive later than they should. People are looking for fast and reliable solutions to optimize their businesses.WWWW…
More info Expert in: Python, C++, PyTorch + 3 more
I am a deep-learning driven robotics specialist focused on CNN-based perception and autonomous navigation in ROS. I build end-to-end pipelines for data annotation, real-time detection, social costmaps, and path planning/SLAM for reliable mobile robots.
In interdisciplinary teams, I blend deep learning with computer vision (YOLO-NAS, OAK-D) to detect people and mobility aids in real time and translate detections into social path planning. I have led experiments, dataset creation, and system validation in simulation and lab environments.…I am a deep-learning driven robotics specialist focused on CNN-based perception and autonomous navigation in ROS. I build end-to-end pipelines for data annotation, real-time detection, social costmaps, and path planning/SLAM for reliable mobile robots.
In interdisciplinary teams, I blend deep learning with computer vision (YOLO-NAS, OAK-D) to detect people and mobility aids in real time and translate detections into social path planning. I have led experiments, dataset creation, and system validation in simulation and lab environments.WWWW…
More info Expert in: Python, ChatGPT, Azure + 10 more
Hi, I’m Nedzad Kuckovic, a 20-year Volvo/JCI/Uber production-floor veteran who turns manual processes into low-code, secure workflows. I’ve led teams of up to 120 people and built production lines that run more efficiently through secure, scalable automation. I recently built and deployed a live HubSpot workflow: form submissions trigger auto-created deals, Slack-style internal emails, and automatic lead-status updates, delivering consistent performance.
I hold Azure Security Engineer and Google Cybersecurity Analyst certifications, plus Python (University of Michigan) and Vanderbilt specialties in Prompt Engineering, ChatGPT + Zapier, Generative AI Assistants & AI Agents. I’m eager to apply these skills on a 6-month HubSpot contract, continue learning the platform, and deliver secure, modern workflows for residential customers.…Hi, I’m Nedzad Kuckovic, a 20-year Volvo/JCI/Uber production-floor veteran who turns manual processes into low-code, secure workflows. I’ve led teams of up to 120 people and built production lines that run more efficiently through secure, scalable automation. I recently built and deployed a live HubSpot workflow: form submissions trigger auto-created deals, Slack-style internal emails, and automatic lead-status updates, delivering consistent performance.
I hold Azure Security Engineer and Google Cybersecurity Analyst certifications, plus Python (University of Michigan) and Vanderbilt specialties in Prompt Engineering, ChatGPT + Zapier, Generative AI Assistants & AI Agents. I’m eager to apply these skills on a 6-month HubSpot contract, continue learning the platform, and deliver secure, modern workflows for residential customers.WWWW…
More info Expert in: C#, bash, C++ + 10 more
I'm a multidisciplinary professional with 10 years of experience in Systems Administration, DevOps, AI programming, and Game Development. My career blends technical expertise, creativity, and innovation, allowing me to design, build, and optimize complex systems across different technological domains.
Innovator by Nature: I’m passionate about solving problems—if a solution doesn’t exist, I build it. I enjoy merging creativity with technology to develop efficient, original, and forward-thinking solutions. Always eager to learn, experiment, and push boundaries, I bring a mindset of constant improvement and a genuine enthusiasm for shaping the future through technology.…I'm a multidisciplinary professional with 10 years of experience in Systems Administration, DevOps, AI programming, and Game Development. My career blends technical expertise, creativity, and innovation, allowing me to design, build, and optimize complex systems across different technological domains.
Innovator by Nature: I’m passionate about solving problems—if a solution doesn’t exist, I build it. I enjoy merging creativity with technology to develop efficient, original, and forward-thinking solutions. Always eager to learn, experiment, and push boundaries, I bring a mindset of constant improvement and a genuine enthusiasm for shaping the future through technology.WWWW…
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