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Arpi Arustamyan

@arpiarustamyan

Software Engineer at Technical University of Munich who developed an AI-powered writing platform with grammar feedback and suggestions.

Germany

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At Technical University of Munich, I developed a full-stack educational platform to help students and school pupils improve their writing. I built an AI-powered evaluation system that analyzes submitted text and provides grammar corrections and suggestions.

I designed the platform’s MSSQL database architecture, implemented backend business logic and REST APIs, and integrated OpenAI models and grammar-checking models from Hugging Face. I also containerized the application stack with Docker.

At Digitain LLC, I analyzed and improved existing code, contributing to a 60% performance improvement. I also designed and maintained .NET Core/C# applications and MSSQL databases for a platform serving more than 165 partners.

Experience

Work history, roles, and key accomplishments

Software Engineer

Technical University of Munich

Oct 2024 - Oct 2025 (1 year)

Developed a full-stack educational platform using Python and TypeScript, designed MSSQL database architecture, and built an AI-powered writing evaluation system with OpenAI and Hugging Face models. Containerized the application stack using Docker.

Python TypeScript MSSQL OpenAI Hugging Face REST APIs Docker

Software Engineer

Digitain LLC

Apr 2021 - Oct 2022 (1 year 6 months)

Analyzed existing code to evaluate performance impact and implemented solutions resulting in a 60% performance improvement. Designed and maintained .NET Core/C# applications and complex MSSQL databases, and collaborated with product and business teams in a Scrum environment.

.NET Core C#MSSQL Stored Procedures API Integration Scrum

.NET Core Engineer in R&D Department

Unicomp CJSC

Aug 2020 - Apr 2021 (8 months)

Designed and implemented NLP systems using C#, .NET, and AI/ML technologies for text analysis and processing. Maintained MSSQL database schema and built web scraping scripts for structured data extraction.

C#.NET AI ML NLP MSSQL Web Scraping

.NET Intern

Help Systems LLC

Jan 2020 - Mar 2020 (2 months)

Designed, developed, and supported new and existing business solutions. Participated in all steps of the software project from design to integration.

.NET

Full-Stack Intern (Ruby on Rails, ReactJS)

Vineti LLC

Oct 2018 - Dec 2018 (2 months)

Developed backend features using Ruby on Rails, implemented business logic and database interactions, and worked with REST APIs. Participated in a group project on a configurable workflow platform using ReactJS and Ruby on Rails, using XP methodology with TDD and pair programming.

Ruby on Rails React REST APIs Test Driven Development Pair Programming