ROSHAN MISHRA
Software Developer
Berlin,BE
Summary
“Data is the new oil, but refining it is where the magic happens.” Guided by this belief, I approach every challenge with a commitment to transform raw data into actionable insights that drive innovation and impact. As a master’s student specializing in Big Data and Artificial Intelligence, I have honed the ability to design predictive models with 99.12% accuracy, optimize distributed systems for a 30% efficiency boost, and build scalable cloud solutions. Proficient in Python, TensorFlow, Java, Machine Learning, AI, HuggingFace Transformers and AWS, I merge technical precision with a passion for creating intelligent systems that shape a smarter, more connected future.
Overview
4
4
years of professional experience
4
4
Certification
Work History
Research Assistant
SRH Hochschule Berlin
10.2024 - 03.2025
- Integrated a vision-language model (PyTorch + Transformers) enabling clinicians to query imaging features via natural-language prompts.
- Developed a Flask dashboard with SHAP visualizations and clinician feedback capture, increasing simulated trust by 34%.
- Added schema checks, validation, and versioned artifacts for reproducibility and auditability.
Data Engineer | MySQL Developer
Puratech Consultancy Solutions
10.2022 - 08.2023
- Designed and deployed real-time ETL pipelines (Python, SQL) for travel bookings; cut preprocessing time by 30%.
- Piloted an LLM-backed document summarization pipeline (RAG architecture), reducing analysts' manual review time by 40%.
Data Analyst | Software Developer
Shrinath Cargo
02.2020 - 06.2021
- Built computer-vision-based anomaly detection for shipment damage (AWS Lambda), improving error-catch rate by 30%.
- Re-engineered Java routing systems with ML optimizations, reducing shipment delays by 35%.
Education
Master of Science - Computer Science (Big Data & AI)
10.2023 - 04.2026
- 1.8 GPA
- Research Project: OSINT in Counterterrorism (Ethical AI Application)
Developed a scalable data collection pipeline (Python, Selenium, BeautifulSoup, rate-limited API ingestion) for monitoring open-source intelligence; emphasized auditability, transparency, and ethical practices in AI.
Bachelor of Science - Computer Science
06.2019 - 04.2022
- Awarded 1st rank in Intercollegiate PPT presentation competition.
- Awarded 2nd rank in Goonj Hackathon.
- 9.43 CGPA
- Ranked 2nd of class
Skills
Machine Learning & AI: Deep Learning (CNN, LSTM) Transformers SHAP & Explainable AI
Data Engineering: ETL/ELT data modelling, EDA CI/CD
Full-Stack & Data: REST APIs React SQL/MySQL
Programming & Frameworks: Python Java PyTorch Pandas NumPy TensorFlow/Keras scikit-learn Hugging Face Transformers
Cloud & Deployment: AWS GCP Docker
Tools & Platforms: MS 365 Tableau Amazon QuickSight Git Selenium BeautifulSoup
Languages: English C1 German A2 (actively improving)
Certification
- AWS Educate Introduction to Cloud 101, 2024-04-01
- Google Cloud Certified Professional Cloud Architect, 2024-04-01, 8680271
- Complete Java 17 Developer (Udemy), 2024-06-01
- Introduction to Python Programming for Data Science (Dataquest.io), 2024-02-01
Timeline
Research Assistant - SRH Hochschule Berlin
10.2024 - 03.2025
SRH Hochschule Berlin - Master of Science, Computer Science (Big Data & AI)
10.2023 - 04.2026
Data Engineer | MySQL Developer - Puratech Consultancy Solutions
10.2022 - 08.2023
Data Analyst | Software Developer - Shrinath Cargo
02.2020 - 06.2021
Mumbai University - Bachelor of Science, Computer Science
06.2019 - 04.2022
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