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cmxmusic

Shane G

@cmxmusic

Your Business, Automated, n8n, AI and Custom API Solutions

Sri Lanka
English
About me
Hi, I’m Shehan I help businesses eliminate repetitive manual work and scale their operations through custom automation and Python scripting. 🛠️ My Core Technical Expertise: • Workflow Automation: Make.com, n8n, and Zapier setups • Custom Scripting: Python scripts for backend logic and bug fixing • Data Solutions: Web scraping and automated data processing • API Architecture: REST APIs, webhooks, and JSON payloads Stop wasting hours on manual tasks. Send me a quick message, and let’s build a system that works for you 24/7! 🚀... Read more

Skills

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cmxmusic
Shane G
Offline • 
Average response time: 1 hour

See my services

Automations & Agents
I will develop n8n ai workflows , automations and custom ai agents
From$50 / projectMore details
AI Chatbot Development
I will build a custom ai customer support chatbot
From$20 / projectMore details

Portfolio

Work experience

Senior Workflow Automation Specialist

ABB • Freelance

Nov 2021 - Present • 4 yrs 11 mos

Architected Advanced AI Pipelines: Designed and deployed scalable multi-agent AI workflows using n8n, integrating complex logic gates, data transformations, and state management. Custom LLM & Vector DB Integration: Built bespoke AI agents connected to cutting-edge Large Language Models (LLMs) and vector databases (such as Pinecone), utilizing Python and JavaScript for advanced data parsing and retrieval-augmented generation (RAG). Business Process Automation: Automated end-to-end business operations—including intelligent customer support ticketing systems, automated lead qualification pipelines, and CRM syncing—reducing manual operational overhead for clients. API Orchestration & Webhooks: Engineered robust API integrations bridging third-party software (Slack, HubSpot, OpenAI, Google Workspace, etc.) with custom webhooks to ensure seamless, real-time data flow across client ecosystems.

Mantel_Group

Senior Data Scientist

Mantel Group • Full-time

Dec 2024 - Jan 2026 • 1 yr 1 mo

Machine Learning Model Development: Designed, trained, and deployed predictive machine learning models (using regression, classification, and clustering algorithms) to solve complex business problems and drive data-backed decision-making. Data Engineering & ETL Pipelines: Built robust data extraction, transformation, and loading (ETL) pipelines using Python (Pandas, NumPy, Scikit-Learn) to clean, process, and analyze large-scale structured and unstructured datasets. Predictive Analytics & Forecasting: Developed time-series forecasting models and customer segmentation frameworks, helping clients optimize inventory management, target marketing campaigns, and increase conversion rates. Data Visualization & Dashboarding: Created interactive, high-impact data dashboards using tools like Tableau, Power BI, or Python visualization libraries (Matplotlib, Seaborn) to translate complex statistical insights into clear business metrics for stakeholders.