Edo Fransisco

about me.

Results-driven LLM Engineer and AI Agent Developer specializing in multi-agent orchestration, tool-augmented LLMs, and automated research/customer service solutions. Delivered real-world impact for global clients—streamlining workflows, reducing costs, and shipping production-ready AI systems. Seeking remote roles where I can drive the next generation of AI automation.

experience.

• Full-Stack & Blockchain Developer Remote

  at, independent-contractor

  2023 - 2025

  • Shipped 10+ DApps to Ethereum/Polygon (Hardhat, Ethers.js, IPFS); 99.9% uptime and 10K+ monthly users.
  • Decreased audit-found vulnerabilities by 40% using OpenZeppelin, Hardhat, and custom test frameworks.
  • Built and maintained RESTful APIs, secure blockchain voting DApp (1,000+ DAU), and real-time dashboards (React.js, Next.js).
  • Delivered web3 and DeFi solutions for clients in fintech and voting sectors

  • MERN Stack
  • Next.js
  • TypeScript
  • Solidity
  • Javascript
  • Python
  • Ethereum
  • Web3.js
  • Ethers.js
  • Metamask
  • Hardhat
  • Truffle
  • OpenZeppelin
  • AWS
  • Google Cloud Platform (GCP)
  • Vercel

• LLM & AI Agent Developer Remote

  at, independent-contractor

  2024 - Present

  • Delivered production-grade LLM automations and multi-agent systems for e-commerce and fintech clients under NDA, driving up to 40% faster research workflows and 30% improvement in customer response accuracy.
  • Built and A/B tested 100+ advanced prompts (ChatGPT, Claude, Grok) using synthetic datasets and OpenAI evals; optimized resolution rates for high-volume chatbot deployments.
  • Engineered robust role-based dialog flows and RAG-powered customer support agents with OpenAI GPT-4, LangGraph, CrewAI, and Qwen; reduced query handling time by 25%.
  • Developed modular, tool-using conversational agents (LangChain, Pinecone, custom API integrations); improved session continuity and minimized repeated queries by 35%.
  • Led full project lifecycle: requirements, design, deployment, and production monitoring-delivering solutions used by 10K+ end users.

  • AI Model Understanding
  • Prompt Optimization
  • Natural Language Processing (NLP)
  • Automation & Workflow Design
  • Client Consultation & Adaptability
  • LangGraph
  • LangChain
  • OpenAI Agent SDK
  • CrewAI
  • OpenAI API
  • Google Gemini
  • Anthropic Claude

projects.

• CRYPTO TRADER AI AGENTS

  github

  • Automated end-to-end crypto trading plan generation, integrating real-time market data (Binance API) and news sentiment.
  • Sequential multi-agent validation delivers actionable strategies, risk management, and Markdown reports.

  • CrewAI
  • Python
  • Web Scraping
  • Binance API

• AIRLINE CUSTOMER SUPPORT AGENT

  github

  • Modular agent (Qwen-Agent) integrates real-time flight search/status tools.
  • Features multi-turn dialog, robust prompt flows, and a mock backend for safe, complete testing.

  • Qwen-Agent
  • Python
  • Custom Tools

• DIGITAL TWIN AI PERSONAL ASSISTANT

  github

  • Engineered a proactive AI that learns a user's persona via RAG, securely integrating with Google Calendar & Gmail to draft context-aware emails in the user's personal style and autonomously suggest actions.

  • Qwen-Agent
  • Python
  • RAG
  • ChromaDB
  • Google API (OAuth 2.0)

• TokenPicker Agent

  github

  • Automated the initial research phase, reducing manual data collection time by an estimated 70-80% compared to traditional methods.
  • Enhanced research quality by systematically scanning and summarizing data from over 50 diverse sources (e.g., news sites, social media, whitepapers) per token analysis.
  • Streamlined the delivery of insights by generating daily automated summary reports that highlighted key findings and rationales, enabling quicker decision-making for hypothetical investment strategies.
  • Implemented a data validation step within the agent workflow that improved the reliability of curated resources by an estimated 90%, filtering out irrelevant or low-quality information.

  • Python
  • CrewAI
  • OpenAI API
  • Pushover API
  • Serper.dev

technical skills.

contact me.