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Kalana Gayan
@kalana_gayan
AI SaaS Architect Nextjs Supabase and Automation Expert
Sri Lanka
Engels, Singalees
Over mij
I am an AI Systems Architect specializing in Full-Stack SaaS and Automation. I don't just write scripts; I build complete business engines using Next.js, Supabase, and Python. I turn AI concepts into production-ready platforms with Auth, Databases, and Stripe integration. My expertise extends to "Hard" Automation—bypassing anti-bot protections to scrape complex data, and orchestrating workflows via n8n. Whether it's a Computer Vision pipeline (YOLO) or a RAG Chatbot, I integrate it into a secure, scalable UI. Ready to build a system that scales? Let's talk.
Skills
Kalana Gayan
offline •
Bekijk mijn diensten
Computer vision
I will build a custom ai prototype mvp for your business in 48 hours
AI websites & software
I will develop your ai powered saas mvp with nextjs in 2 weeks
Portfolio
Werkervaring
Independent AI Consultant & Systems | Freelance
Remote • Freelance
Dec 2022 - Present • 3 yrs 6 mos
Operating as an independent Systems Integrator delivering end-to-end AI and Automation pipelines for business clients. I specialize in architecting "Human-in-the-Loop" systems that combine Computer Vision, NLP, and Low-Code orchestration. Core Services & Technical Competencies: Advanced Web Automation: Architecting "Anti-Detect" scraping engines using Python, Selenium-Stealth, and CDP to bypass Cloudflare and Akamai for E-commerce data mining. Computer Vision MLOps: Designing semi-automated labeling pipelines using YOLOv8 and CVAT. Deploying inference APIs via FastAPI for retail and manufacturing defect detection. Workflow Orchestration: Building self-healing business automations using n8n (Docker-hosted) to integrate OpenAI (LLM) analysis with Airtable and Google Sheets. RAG & NLP: Developing "Chat with Data" applications using LangChain, ChromaDB, and Hugging Face embeddings for secure document analysis.
Quality Assurance Technician
Global System Solutions • Fulltime
Jan 2021 - Dec 2022 • 1 yr 11 mos
I'm glad to say that I have worked as a Quality Assurance Technician for GSS corporation.
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rajeshkrishna51
India
Amazing work from Kalana. He's a highly skilled developer who took a complicated AI project from GitHub, debugged all the errors, and got it running perfectly on my custom dataset. He delivered all the results (logs, JSON, metrics) on time and his communication was great. I highly recommend him for any AI or Python gig!
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