Viet Tran

Software Engineer specializing in Enterprise Systems, API Architecture, and AI Solutions.

Viet Tran - Integration Developer

Impact & Experience

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Years Experience
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Projects Delivered
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Technologies
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Client Integrations

About Me

Software Engineer with a Master's degree in Electrical Engineering from Aalto University, focused on enterprise systems integration and API architecture. Expertise in bridging legacy systems with modern cloud infrastructure.

Currently part of the integration architecture team at S-Pankki, designing enterprise-level solutions and managing the complete API development lifecycle. Architecting integration patterns for financial systems and leading projects from conception through testing to production deployment.

Beyond traditional integration work, building AI-powered applications leveraging LLMs and RAG architectures. Also providing selective consulting services for integration and automation projects.

Technical Skills

Integration

Frends iPaaSAPI DevelopmentD365 F&OBusiness CentralSAPSOAP/REST

Backend & Languages

C#.NETPythonNode.jsTypeScriptC++

Database

SQL ServerPostgreSQLT-SQLMariaDBData Modeling

Web & Frontend

ReactNext.jsTailwind CSSJavaScriptHTML/CSS

AI & Data

Gemini APIRAGPrompt EngineeringETL Processes

DevOps & Tools

GitDockerAzureLinux/BashPowerShell

Project Management & Leadership

  • Event management for large-scale events (5000+ attendees)
  • Volunteer workforce management and team leadership
  • Academic course assistance and grading

Experience

Integration Developer

Aug 2025 - Present
S-Pankki
  • Part of integration architecture team designing and implementing enterprise-level solutions.
  • Creating and managing new APIs throughout the complete development lifecycle.
  • Leading end-to-end integration projects from architecture through testing to production deployment.
  • Architecting integration patterns for financial systems and banking infrastructure.
Integration EngineeringIntegration ArchitectureAPI DesignBanking Systems

Integration Developer

Apr 2024 - Aug 2025
Frends Enterprise iPaaS
  • Developed enterprise integrations for Microsoft Dynamics 365 Finance & Operations.
  • Built ERP integrations for Business Central in hybrid cloud environments.
  • Implemented complex SAP integrations and API lifecycle management.
  • Specialized in C# and .NET development for custom Frends tasks.
Frends iPaaSC#.NETSQLD365AzureAPI Management

Software Engineer

Jan 2021 - Apr 2024
Softsys Oy
  • Architected comprehensive Warehouse Management Systems (WMS).
  • Developed industrial SCADA systems for automated warehouse control.
  • Led ERP integration projects and system administration initiatives.
  • Optimized MS SQL database performance and managed high-volume transactional systems.
MS SQLSCADAC#Industrial AutomationERP IntegrationSystem Administration

Junior Teaching Assistant

Oct 2018 - May 2019
Aalto University
  • Taught programming to primary and high school students.
  • Instructed Scratch programming with robotics integration.
ScratchRoboticsTeaching

Education

Master's degree in Automation and Electrical Engineering

2019
Aalto University

Major: Translational Engineering, Smart Buildings.

Bachelor's degree in Electrical Engineering

2016
Aalto University

Major: Automation, Minor: Computer Science.

Featured Projects

A selection of my recent work in web development, AI integration, and automation.

Telegram Gemini Chatbot

Telegram Gemini 2.5 Flash Chatbot

A powerful Telegram chatbot powered by Google's Gemini 2.5 Flash with real-time internet search capabilities and unfiltered responses.

AI Fitness Coach Application

AI Fitness Coach Application

AI-powered fitness coaching web application with voice interaction capabilities, built with Next.js 15, Gemini 2.0 Flash API, and RAG implementation.

Tower Defence Game

Tower Defence Game

A detailed description of the Tower Defence Game I developed using Python and Pygame.

Deno App Project

Deno App Project

A web app created as a school project using Deno.

Old portfolio page

Portfolio - Viet (Old)

vieteri.github.io - Old portfolio page built with Jekyll

XSLT transform tool

XSLT transform tool

Live xslt tool - XSLT transform tool built with Next.js