Lance Jacob Silverio

Applied AI & Full-Stack Systems

Building high-performance web applications, reliable data pipelines, and intelligent AI systems.

Core Focus

Fullstack & Applied AI

Primary Stack

Next.js • FastAPI • LangChain

Recognition

3× AI Hackathon Finalist

Featured Projects

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2026•ML Engineer

pAIge

Synthetic Document Generation

Constraint-driven architecture eliminates LLM hallucinations

Engineered a 6-stage synthetic document pipeline with LangChain and Augraphy, implementing a data-first Field Bank architecture that eliminates LLM hallucinations for OCR training data.

ML InfrastructureLangChainLLMsData Pipeline
pAIge preview
2025•Product Strategist & Design Lead

BantayBayan

SMS-First Emergency Response

GDG-HAU 2nd Runner Up Hackathon Winner

Architected an offline-first disaster response system using SMS authentication and on-device ML (TFLite) to deliver critical emergency routing when grid connectivity fails.

Offline-FirstTFLiteMobilePython
BantayBayan preview
2025•Full-Stack Engineer

Taskboard

Team Coordination Platform

Two-way Google Calendar sync, batch email with delivery tracking

Built and deployed a fullstack coordination platform with two-way Google Calendar synchronization, centralizing scheduling and automated announcements for 100+ active student organization members.

Next.jsTypeScriptAPIsReal-time
Taskboard preview

Skills

Core stack and tools I use to design, build, and ship production-ready software and AI products.

Languages

PythonTypeScriptJavaScriptSQL

Frameworks & Backend

Next.jsReactNode.jsFastAPIFlask

AI & Data Engineering

LangChainLLM IntegrationPrompt EngineeringNumPyPandasn8n

Databases & DevOps

PostgreSQLSupabaseFirebaseSQLitePrismaGitGitHubVercelJestPytest

Let's work together.

Open to fullstack engineering and applied AI roles, technical collaborations, and select projects. Feel free to reach out directly.