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David G. AI, Cloud and Generative AI Platforms

My name is David G. and I have over 7 years of experience in the tech industry. I specialize in the following technologies: Python, R, Tesseract OCR, Computer Vision, Deep Learning, etc.. I hold a degree in Master's degree, Master of Business Administration (MBA). Some of the notable projects I’ve worked on include: Portfolio App, AI Voice Agent, Langchain, LangGraph, LangSmith RAG, Multi-Agent systems, MCP integration, Chatbot RAG n8n, etc.. I am based in Barcelona, Spain. I've successfully completed 36 projects while developing at Softaims.

Information integrity and application security are my highest priorities in development. I implement robust validation, encryption, and authorization mechanisms to protect sensitive data and ensure compliance. I am experienced in identifying and mitigating common security vulnerabilities in both new and existing applications.

My work methodology involves rigorous testing—at the unit, integration, and security levels—to guarantee the stability and trustworthiness of the solutions I build. At Softaims, this dedication to security forms the basis for client trust and platform reliability.

I consistently monitor and improve system performance, utilizing metrics to drive optimization efforts. I’m motivated by the challenge of creating ultra-reliable systems that safeguard client assets and user data.

Main technologies

  • AI, Cloud and Generative AI Platforms

    7 years

  • Python

    4 Years

  • R

    2 Years

  • Tesseract OCR

    4 Years

Additional skills

Direct hire

Potentially possible

Previous Company

Amadeus IT Group

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Experience Highlights

Portfolio App

Portfolio App with details about me and work I do.

AI Voice Agent | Inbound | Outbound | Batch call

I have created a voice Agent which answers clients call on plus one nine one seven six seven two seven six nine four. Same can be done for your business with much more complex logic. Feel Free to reach me out and talk about my experience and how AI can help to improve your business.

Langchain, LangGraph, LangSmith RAG, Multi-Agent systems

Repository holds sample projects I have completed to showcase my skillset in developing MultiAgent systems with LangGraph to develop cost-effective and latency optimize agents using LangSmith. ReAct, Reflection, Reflexion, RAG Agent were developed using LangGraph and best practices

MCP integration | Custom MCP development

I can integrate any MCP available on marketplaces like https://mcpmarket.com into your applications or develop fully custom MCP server and clients.

Chatbot RAG n8n

A smart, AI-powered chatbot designed for a real estate company to assist digital nomads in finding suitable homes and answer common queries. It uses OpenAI's GPT-4o for semantic search and Pinecone as a vector database. This workflow: - Monitors Google Drive for newly created documents. - Extracts text and generates embeddings using **OpenAI GPT-4o**. - Uploads the embeddings to **Pinecone** for semantic search capabilities. 👉 [Live Chatbot (n8n Cloud)](https://davidgadyan.app.n8n.cloud/webhook/854c829c-2ce6-426f-89e2-ed44d33182f3/chat)

Education

  • Barcelona School of Economics

    Master's degree in Data Science for Decision Making

    2022-01-01-2023-01-01

  • American University of Armenia

    Master of Business Administration (MBA) in Data Science & Finance

    2017-01-01-2020-01-01

Languages

  • English
  • Spanish
  • Russian

Personal Accounts