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Welcome to the portfolio of Arnav Patil.
Type 'help' to see a list of available commands.
arnav@portfolio:~$
help
Available commands:
about - Who I am
education - My academic background
experience - My professional work history
skills - What I can do
projects - Stuff I've built
achievements - Competitive programming stats
contact - How to reach me
arnav@portfolio:~$
about
Hey, I'm Arnav Patil.
I am a Software Engineer at Cyware Labs with a strong focus on backend architecture and system design.
My expertise lies in building highly configurable data aggregation pipelines, optimizing caching strategies to reduce database load, and designing zero-downtime configuration systems. I enjoy solving complex problems using Python, Django, Kafka, and AWS.
arnav@portfolio:~$
education
Indian Institute of Information Technology, Nagpur (2021 - 2025)
- Bachelor of Technology in Computer Science and Engineering
- CGPA: 8.79
arnav@portfolio:~$
experience
Software Engineer - Cyware Labs India Pvt. Limited (Sept 2025 - Present)
- Built a highly configurable data aggregation pipeline for threat intelligence with 2-level deep graph queries.
- Optimized system with a caching strategy that reduced database queries by 60%.
- Implemented a JSON-based configuration system supporting dynamic field mapping for 22+ extraction methods.
SDE Intern - Cyware Labs India Pvt. Limited (Aug 2024 - Aug 2025)
- Developed 5+ backend features using Django, Kafka, and Elasticsearch.
- Engineered a STIX custom object deduplication system, reducing data storage by 40% and improving ingestion throughput by 15%.
- Resolved 100+ critical bugs across customer-facing portals.
arnav@portfolio:~$
skills
Languages:
- C, C++, Python, Java, JavaScript
Web Frameworks:
- Django, FastAPI
Developer Tools:
- Git, Docker, Kafka, AWS, Elasticsearch, PostgreSQL
arnav@portfolio:~$
projects
1. Synapse: Zero Downtime Config System
- Tech: Python, Kafka, PostgreSQL, Docker, Django
- Developed a real-time Dynamic Configuration Management System reducing propagation time to under 200ms.
- Engineered a decoupled, event-driven architecture handling updates for 100+ concurrent services.
2. CRM Application
- Tech: Express.js, MongoDB
- Designed a campaign management API with message personalization and 90% accuracy in delivery tracking.
- Leveraged Handlebars for server-side dynamic HTML generation.
arnav@portfolio:~$
achievements
Competitive Programming:
- CodeChef: 3 Star Rated (Max Rating 1670)
- CodeForces: Pupil (Max Rating 1243)
- Global Rank 66: CodeChef Starters 116 (Div 3)
- Solved 500+ questions across LeetCode, CodeChef, and CodeForces.
arnav@portfolio:~$
contact