Anderson Sinaluisa
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Software Engineer · Product Builder

I build products people can actually use.

I'm Anderson, a Software Engineer with 5+ years of experience building production systems, financial software, automation, AI-powered products and developer tools.

Explore my work
Guayaquil, Ecuador
Open to remote opportunities
Anderson Sinaluisa
Experience
5+ years software
Currently building
Fino · SQL Copilot
Focus
AI · Fintech · Products
What I'm building

Production software, AI tooling, and financial products.

3 active production projects
fino-workspace.app
Staging v1.4
FinoPersonal Finance Engine

"Personal finance that tells you what you can actually spend." Not a post-mortem tracking tool, but dynamic safe-to-spend liquidity modeling.

[ SCREENSHOT ASSET: FINO WORKSPACE ]
React NativePlaid SyncOCR Engine
SQL CopilotAI WORKSPACE
Tauri + Rust

"Natural language to validated SQL with deep schema understanding and zero row data leakage."

[ SCREENSHOT ASSET: SQL COPILOT WORKSPACE ]
Tarify DevDEVELOPER INFRA
Go + Stripe SDK

"Dynamic SaaS billing and subscription infrastructure with granular feature gating and metering."

[ SCREENSHOT ASSET: TARIFY DEV CONSOLE ]
01 / Featured architecture/Mobile app & cloud platform

Fino — Real-Time Liquidity Engine

"Personal finance that tells you what you can actually spend."

Traditional budgeting apps tell you where your money went after it is gone. Fino calculates safe-to-spend liquidity in real-time by analyzing recurring obligations, pending card authorizations, and scheduled payroll.

Bank Statements Parsing & Multi-Currency Reconciliation
Direct ingest of CSV, PDF, and Open Banking feeds with multi-currency normalized ledgering.
Receipt Scanning with Local OCR Engine
Zero cloud latency text extraction for quick cash expense logging and VAT categorization.
Cash Reconciliation & Account Balance Audits
Automated balance diff calculations to detect untracked cash leakages and phantom subscriptions.
Smart Classification Engine & Real-Time Insights
Locally cached Bayesian classifier tags recurrent merchants without cloud roundtrips.
Tech stack:React NativeNode.jsPostgreSQLPlaid APITesseract OCR
[ FINO: RECEIPT MATCH ]
[ FINO: CASH RECONCILIATION ]
SAFE-TO-SPEND$1,248.60
$42.80DAILY SAFE
23 days until next payroll
✓ Real-time liquidity meter active
SQL Copilot — Production Schema [pg_analytics_prod]
SCHEMA CONTEXT: 48 TABLES LOADEDZERO ROW DATA EXPORTEXPLAIN PLANNER: ENABLED
"Find churned enterprise users who haven't logged in for 45 days and calculate MRR impact"
GENERATE ↵
[ SCREENSHOT ASSET: SQL COPILOT DESKTOP APP ]
EXECUTION: 18.4ms · SCAN: INDEX ONLY
02 / AI developer tooling/Desktop application

SQL Copilot

"Your database. Now with context."

An AI-powered SQL workspace that understands database schemas, relational foreign keys, and indexes to help developers and analysts work with their data using natural language.

Schema Context Ingestion

Ingests DDL, relations, and table constraints without sending sensitive row data to LLMs, guaranteeing enterprise compliance and zero privacy leaks.

AI SQL Generation & Automated Optimization

Zero-shot syntax generation with automated EXPLAIN ANALYZE evaluation to prevent destructive unindexed scans.

Database Analyzer

Identifies missing foreign key indices, vacuum bloat, and expensive joins before queries reach production replica pools.

Multi-Database Driver Support

Native Rust connection pooling for PostgreSQL, MySQL, SQLite, and ClickHouse data warehouses.

Built with:TauriRustReactTypeScriptOpenAI API
Anderson Sinaluisa
Anderson SinaluisaEngineer & Builder
About

I build because I'm curious about how things work.

I'm Anderson Sinaluisa, a Software Engineer from Ecuador. I've spent more than five years building enterprise software, financial systems and automation.

Outside my professional work I build my own products and experiment with AI, mobile applications and hardware.

What interests me most is taking a problem that feels complicated and turning it into something people can actually use.

Currently building→ Fino (Real-time financial liquidity)
Currently experimenting with→ AI Agents & Local LLMs (Ollama / Llama.cpp)
Latest hardware experiment→ WristOS (custom embedded wearable OS)
Based inGuayaquil, Ecuador (UTC-5)
Experience5+ years production engineering
Primary focusSystems Architecture · TypeScript · Rust · Python
Engineering disciplines

Stack & Architecture Philosophy

Battle-tested in high-throughput environments
Languages
  • TypeScriptPrimary
  • JavaScriptESNext
  • RustSystems
  • PythonAI / Data
  • SQLPostgres
  • GoServices
Backend & Data
  • Node.jsRuntime
  • FastAPIPython
  • PostgreSQLCore DB
  • RedisCache / PubSub
  • ClickHouseOLAP
  • DockerInfra
Frontend & Mobile
  • ReactWeb Core
  • Next.jsFullstack
  • React NativeMobile iOS/Android
  • Tailwind CSSUI System
  • TauriDesktop
AI & Automation
  • OpenAI APILLM
  • OllamaLocal LLMs
  • Llama.cppInference
  • Tesseract OCRVision