Resume

Basic Information

Name: Baldaia Diniz Vitor (ジニス)
Location: Nagoya, Aichi, Japan
Languages: English / Japanese / Portuguese / Spanish
Contact: diniz@djin-tech.com / 070-8555-7401

Areas of Expertise

  • Systems Architect
  • AI Systems Engineer
  • Technical Consultant
  • R&D / Innovation Engineer

Professional Summary

Systems architect with experience in automation, AI, distributed systems, hardware/software integration, cloud infrastructure, web development, and industrial systems.

Experienced in enterprise systems, embedded systems, real-time communication, industrial dashboards, and technical leadership in Japan.

Specializes in system architecture, automation, and solving complex technical challenges. Strong at bridging technical teams and business requirements.

Technical Stack (Core)

C#, .NET, Python, JavaScript, Vue.js, PostgreSQL, Docker, Linux, Supabase, LangChain, LangGraph, n8n

Professional Experience

DJIN Tech Solutions — Japan

CEO / Systems Architect | 2022 – 2026

Technology development & consulting focused on architecture, automation, web systems, AI, and internal tools.

  • Managed ~20 people in a distributed team (Japan / Brazil).
  • Built automated dev & ops environments and internal productivity tools.
  • Sold IP and internal tools at business closure.

Kronos Technology — Japan

Architecture & Integration / Leadership | 2019 – 2022

Projects for Panasonic, NTT, NTT DoCoMo, University of Tsukuba.

  • Hardware/software integration and distributed systems.
  • Robotics and automation (Python / C).
  • Industrial dashboards and WebRTC real-time streaming.
  • Technical leadership and team management.

CSP (Client-based) — Nagoya

Software Engineer | 2016 – 2018

Clients: System Research, Toyota, Chubu Electric Power.

  • Enterprise systems and internal tools using C# / .NET.
  • SQL Server / MySQL stored procedures.

Education

Computer Science
2011 – 2015

Fields: Software Architecture, Computer Systems, Space-related computational applications.

Certifications

  • Computer Science Degree
  • Electronic Engineering Coursework
  • Linux / Windows / Networking Training
  • LPIC
  • Microsoft .NET Developer Certification