I’m a developer who specializes in backend engineering, AI/LLM pipelines, and blockchain integrations, from Malta (remote-friendly).
I’m a Backend Engineer with 4+ years of experience designing high-performance APIs and scalable microservices using Python and Node.js. My expertise lies at the intersection of AI, automation, and blockchain, where I build intelligent systems that process unstructured data (PDFs, PPTs) into structured formats (JSON, databases), integrate real-time messaging (Redis, WebSockets, Celery), and deploy secure, cloud-native architectures on AWS and GCP.
What differentiates me from other developers is my ability to combine AI-driven document analytics, real-time event-driven systems, and blockchain smart contracts into cohesive solutions that solve complex business problems. I have sector experience in pharmaceutical supply chains, fintech (eKYC, customs, identity verification), and AI-powered analytics, delivering production-grade systems that enhance efficiency, scalability, and trust.
Employment and project experience
Backend Developer Pharmatrace
March 2022 – Current | St. Julian’s, Malta
Engineered scalable backend systems with Python (FastAPI) and Node.js (NestJS/Express.js), improving efficiency by 30%.
Built intelligent PDF/document-processing pipelines with LangChain, LlamaIndex, and LLMs, boosting structured data extraction accuracy by 80–90%.
Designed AI chatbots and agents for real-time analytics, summarization, and presentations with streamed outputs.
Implemented Redis Pub/Sub, WebSockets, and event-driven architectures for real-time inference and UI updates.
Integrated Hyperledger Fabric & Ethereum smart contracts to enable secure, traceable data exchange.
Deployed microservices via Docker/Kubernetes on AWS & GCP with CI/CD automation.
Developed scrapers and high-frequency pipelines in Python and Node.js, processing 100+ data points weekly with Slack/email alerts.
Blockchain Developer Avanza Innovations
February 2021 – January 2022 | Dubai, UAE
Designed blockchain-based backend services for eKYC, customs clearance, and identity verification.
Engineered 5 smart contract modules with Node.js & TypeScript, improving transaction efficiency by 30%.
Delivered blockchain solutions for 5+ government infrastructure projects, ensuring performance and reliability.
Deployed microservices with Docker/Kubernetes on AWS and GCP.
Software Engineer Vasona Systems International (VSi)
May 2019 – January 2021 | Remote (San Jose, USA)
Developed scalable backend APIs for a blockchain-based Farm Operation Management System, improving efficiency by 30% for 100+ users.
Built Angular dashboards and backend workflows in Golang/JavaScript.
Automated deployments of 10+ services with Docker/Kubernetes on GCP.
Skills
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- Keyword search
- Specific page range
✅ Automatically detect data patterns for efficient parsing
✅ Convert unstructured data into structured formats
✅ Background processing with Celery + cron jobs for load distribution
✅ AI-first flow: - Process & detect patterns
- Chunk data intelligently
- Draft first output
- Get feedback → retry or proceed
✅ Export in JSON, CSV, or XML
✅ Clean, intuitive React UI
This tool is perfect for teams working with large volumes of documents, from pharma to legal, finance, or compliance.
Excited to share my latest AI project!
I’ve built an AI-powered document intelligence agent using LangChain, LangGraph, and Amazon Bedrock, designed to help users process unstructured PDF files and extract exactly the data they need — fast, accurate, and with full control.
🧠 Key Features:
✅ Upload unstructured PDFs
✅ Choose the data/fields to extract
✅ Use smart filters like:
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