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Kevin Chang Said Castellanos

@kevinchangsaidcastel

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Junior front-end developer specializing in intuitive interfaces, clean code, and React-based SPAs with authentication.

Venezuela

Message

What I'm looking for

I want to build intuitive, clean interfaces and React single-page applications, and grow by delivering authentication and data-driven features using SQL. I’m especially motivated by workflow automation and practical AI tooling.

I’m a Junior Front-End Developer with 2 years of experience creating web pages and building initial single-page applications (SPA) with React. I’m specialized in intuitive interfaces, clean code, and implementing authentication systems with SQL databases.

At SenGames (2022 - Present), I develop systems using Unity C# and build workflow automation. I also implement workflows in N8N with Google Calendar integration, and create dictation and artificial intelligence tools using Python for audio-to-text transcription.

Experience

Work history, roles, and key accomplishments

Current

Junior Programmer

Current

SenGames

Jan 2022 - Present (4 years 5 months)

Developed systems using Unity with C# and automated workflows with N8N, including integration with Google Calendar. Built dictation and AI features in Python, including audio-to-text transcription tools.

C#Python Workflow Automation N8n Google Calendar AI ML API Integration Git