Resume

Jose Benitez

Senior Software Engineer based in Medellin, Colombia

Jose Benitez, Senior Software Engineer

I build end-to-end web platforms with a strong product mindset. At Monadical for the last 8 years, I have delivered production systems across web applications, AI workflows, and Web3 integrations, with focus on system design, UI/UX/Product mindset, API integrations, and performance optimization.

Full-stack engineer · web applications, AI agents, Web3 · 3rd party integrations

Project Portfolio

Satellite Trajectory Visualizer

Client: Simone Chesi · Type: Data Visualization Tool

Prototype for live 3D satellite trajectory visualization using TLE data or GNC simulation outputs from private software.

  • Built the full-stack trajectory computation and rendering pipeline for low-latency interaction and stable playback in a real-time data visualization workflow.
  • Solved performance bottlenecks with delta-time animation loops, O(log n) position lookup (binary search + interpolation), ECI to ECEF preprocessing, memoized Cesium callback properties, and orbit trail windowing.
  • Delivered smooth, low-latency playback in a prototype environment.

Read case study · Project link ·

Creatrix - AI Coaching Agent

Client: Monadical · Type: AI-Powered Coaching Platform

Professional creative agent that understands user patterns, strengthens relationships, and generates personalized coaching action items through questionnaire-driven flows and structured progression phases.

  • Led full-stack architecture, prompt system design, and conversation state management aligned with the LUCID framework and multi-turn AI application patterns.
  • Implemented editable prompt templates, context management, and validation layers to enforce consistency, quality control, and reliability in multi-turn coaching flows.
  • Built daily questionnaire feedback loops with thumbs up/down scoring and comments to measure coaching effectiveness.
  • Currently in prototype stage while onboarding individual users and refining prompt templates.

Read case study · Live app ·

SolanaLabs Bond - Web3 Loyalty Platform

Client: Solana Labs · Type: Loyalty and Brand Engagement Platform

Token-based campaign platform for brands with NFT ownership verification and automated reward triggers across multiple partner services.

  • Designed and delivered end-to-end platform architecture, plus integrations with Crossmint, MetaKeep, SimpleHash, and GameShift APIs.
  • Addressed pre-launch validation constraints with modular testing, mock-data scripts, and end-to-end integration testing across services.
  • Supported onboarding of 2 brands (clothing and wine) before the project was shut down.

Real Estate Platform - Admin and Transaction Management

Client: Personal Project · Type: Property Management

Platform for managing property inventory, offers, contracts, and payment workflows for real estate operations.

  • Led the complete product lifecycle from requirements to implementation, iterating from real admin workflow feedback and evolving business requirements.
  • Built inventory feature and file management, and AI-assisted contract generation with UI-driven prompting tied to real admin operations.
  • Reduced early planning ambiguity with an MVP-first rollout and progressive feature prioritization tied to operational needs.
  • Current usage includes 7 actively managed properties (30 total, 23 stale), 1 real contract generated, and 2 real inventories completed.

Project link

Selected Client Work

DrChrono Patient Data Sync

Client: DrChrono · Type: Healthcare Integration

  • Built web app features to sync patient data between DrChrono and clinic and surgery center workflows.
  • Delivered reliable API integrations for operational teams managing patient records across care settings.

Currents.fm Payment Distribution

Client: Currents.fm · Type: Fintech Platform

  • Implemented graph-based payment distribution computation for royalty and revenue splits across contributors.
  • Integrated PayPal and Stripe for payout and billing workflows in production.

Hitachi Partner Submission Workflows

Client: Hitachi · Type: Enterprise WordPress

  • Implemented multi-stage approval flows and partner submission lifecycle management in WordPress with a custom plugin.
  • Extended legacy CMS workflows to support new business rules without disrupting existing partner operations.

Poker Platform Features

Clients: Oddslingers, VirtuePoker · Type: Real-Time Gaming

  • Developed production features for online poker platforms, including user-facing flows and backend integrations.
  • Worked in latency-sensitive, high-reliability environments where correctness and stable delivery mattered.

Web3 Highlights

Additional Experience

Tech Stack

Frontend

  • JavaScript
  • React
  • Next.js
  • Tailwind CSS

Backend

  • Python
  • Django
  • FastAPI
  • REST APIs
  • WebSockets
  • MQTT

Data & infra

  • PostgreSQL
  • Redis
  • Firebase
  • MongoDB
  • Nginx
  • Caddy

Web3 & real-time

  • Solana
  • Janus

Practices

  • Event-driven development
  • Test-driven development
  • Async/await
  • Multiprocessing

Writing