About Charul
Machine Learning & Backend Engineer with experience building AI-powered pipelines, LLM-driven solutions, and scalable cloud systems. Skilled in Python, AWS/GCP, Temporal, CI/CD, and enterprise integrations. Proven track record of deploying research-driven solutions in computer vision, NLP, and automation.
English
Native or bilingual
German
Conversational
Hindi
Native or bilingual
Can work on-site
Berlin (up to 50km)
Experience
- Levity AI,ML/AI & Backend EngineerMay 2021 - Today (5 years and 1 month)Berlin, Germany• Built end-to-end AI automation systems for document processing, deploying Claude, GPT-4, Gemini, and Mixtral in production workflows• Scaled backend data processing using Temporal and AWS S3 to handle enterprise-level document volumes.• Benchmarked and fine-tuned models to cut inference costs and improve response times across enterprise workloads.• Developed complete email automation workflows with Microsoft Graph API for secure attachment handling and inbox processing.• Worked directly with customers to deliver full-stack AI automation solutions that streamlined their operations.
- Levity AIML & Backend EngineerMarch 2020 - April 2021 (1 year and 1 month)Berlin, Germany• Benchmarked and optimized small language models, CNNs, and Vision Transformers for multi-modal tasks
- Technische Universität Berlin,Student Research AssistantNovember 2019 - March 2020 (4 months)Berlin, Germany• Trained and deployed deep learning models for camera-based visual quality control, including thermal image processing and data acquisition for Siemens.
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Education
- Master of Computer Science: Machine Learning/AITechnische Universität Berlin2021Master of Science
- Bachelor of ScienceAcropolis Institute Of Technology And Research2015Bachelor of Science