Senior Full Stack Developer

Building scalable solutions in fintech and logistics environments, with a strong focus on service integration, API design, platform connectivity, and real-time data processing.

About Me

Senior Full Stack Developer with over 5 years of experience building scalable solutions in fintech and logistics environments, with a strong focus on service integration, API design, platform connectivity, and real-time data processing.

Extensive experience developing backend services, microservices, data pipelines, banking integrations, exchange connections, webhooks, REST APIs, WebSockets, and distributed architectures both on-premise and cloud (AWS).

Expert in JavaScript/TypeScript, Node.js, Python, and Go, with solid knowledge in relational and NoSQL databases, messaging, CI/CD, and best practices like Clean Code, versioning, and testing. Also experienced in applying AI solutions for automation and integration with external tools.

Skills & Technologies

Languages

TypeScriptPythonGoDartSQLSolidity

Backend / Integrations

Node.jsPythonGoRuby on RailsNext.jsREST APIsWebhooksWebSocketsOpenAPIBanking IntegrationsThird-party Connectors

Databases

PostgreSQLMySQLRedisSQLiteTime Series Systems

Architecture / Integration

MicroservicesDistributed ServicesCloud IntegrationReal-time EventsAPI Design

DevOps / Quality

GitDockerCI/CDUnit & Integration TestingStatic/Dynamic AnalysisKubernetes

Cloud

Cloudflare WorkersVercelAWS (EC2, RDS, S3)GCP (Cloud Run, Cloud Storage, Cloud SQL)Digital Ocean (Droplets, Spaces)

Others

AI AutomationSupabaseInngest (Workflow Orchestration)LangChain & LangGraph

Featured Projects

Bexe

Last Mile Delivery Ecosystem

Logistics ecosystem for last mile delivery companies. Includes dashboard for master administrators and establishment administrators, application for drivers, marketplace app for consumers, marketplace website, WhatsApp and Telegram integration.

Next.jsReact NativeTypeScriptPostgreSQLTailwind CSSVercelPayments with BoldInngest (Workflow Orchestration)Telegram Integration
Website →

CuidoPerros.com

Work in Progress

Marketplace for Pet Sitters

Marketplace that connects pet owners with trustworthy pet sitters. Built with Next.js and deployed on Cloudflare Workers.

Next.jsTypeScriptSQLiteTailwind CSSCloudflare Workers
Website →

Gaia Lavado

Info Website

Info website for an exterior washing company with drones. Built with Next.js and a Telegram integration for contact notifications.

Next.jsTypeScriptPostgreSQLTailwind CSSVercelTelegram Integration
Website →

LangYam

Work in Progress

Blueprint-driven execution engine for building complex AI workflows

A YAML-based execution engine for long-horizon, human-in-the-loop AI systems

PythonLangChain
Git →

ParcelaHub

Work in Progress

Connect farmers directly with consumers, enabling fair pricing, transparent production, and sustainable agriculture.

ParcelaHub is a platform that connects farmers directly with consumers, enabling fair pricing, transparent production, and sustainable agriculture.

Ruby on RailsPostgreSQLTailwind CSSJavaScript

Get In Touch

Let's Connect

I'm always open to discussing new projects, creative ideas, or opportunities to be part of your vision. Feel free to reach out!