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ジェレミアス ジュニア

Language Lit - 語学学習プラットフォーム / アプリの共同設立者Tokyo

ジェレミアス ジュニア

Language Lit - 語学学習プラットフォーム / アプリの共同設立者

I'm a 26-year-old software developer. After spending 1 year and 3 months in Japan as a 留学生, I am now seeking an opportunity to work as a Software Engineer in Japan and contribute to the innovation and growth of the Japanese software industry. I bring over 3 years of experience in API development, Data Science, and Machine Learning, with hands-on expertise in cloud services, particularly Google Cloud Platform (GCP). My skills include Python, Django, Google BigQuery, ETL pipelines, Data Modeling, Looker studio, CI/CD, AWS Lambda, Scikit-Learn, PostgreSQL, Git, and Docker.

Personal Achievements

Ambition

In the future

私は将来、日本の技術業界に貢献したいと考えています。私のスキルと経験を活かし、日本のイノベーションをさらに推進したいです。

Language Lit - 語学学習プラットフォーム8 months

アプリの共同設立者Present

- Present

Language-learning platform, developed with Python, Next.Js and React. offering a variety of content in an EPUB-like reader with advanced spaced repetition flashcards, integrated translation features, and a machine-learning based level matching system.

  • Language Lit - 語学学習プラットフォーム

    • Architected ETL pipelines to ingest and transform Firestore data into BigQuery, enabling scalable analytics and optimized querying of business-critical metrics • Developed a centralized Looker Studio dashboard to visualize trends in user engagement and revenue growth. • Developed an optimized word search using n-grams and a space-efficient probabilistic data structure to reduce Cloud Functions costs. • Created an unsupervised machine learning recommendation system for categorizing reading levels of words and texts based on Zipf distribution, ensuring appropriate reading level matches between users and content. • Backend system using Django for file processing and content creation, including AI-generated images/text via VertexAI, enabling dynamic creation of personalized learning materials. Python · Firebase · Google Cloud Platform (GCP) · Cloud Functions · Rest API · Scikit-Learn · Machine Learning · Django Rest Framework · Docker · Data Science · ETL pipelines · BigQuery · Looker studio

ISI - ラングエージスクール1 year

語学学校

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この期間、私は日本に移住し、東京で日本語プログラムを修了しました。この期間は、世界中の人々とつながることでネットワークを広げ、ソフトスキルを磨き、新しい言語を学ぶなど、個人的な成長の大きな節目となりました。

Insertus Business Club3 years

Member

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• Employed data analysis and machine learning techniques to optimize trading parameters for real-time stock market applications. • Developed and implemented tools for extracting valuable insights from stock market data, resulting in a 100% reduction in costs associated with acquiring real-time market data.

University of Sao Paulo - USP3 years

Applied Mathematics and Computer Science

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言語

  • Japanese - Conversational
  • English - Native
  • Portuguese - Native

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