amrit@portfolio:~$ cat portfolio | grep "education"
Education:
amrit@portfolio:~$ journalctl -u experiences --no-pager
NOTICE
INFO
INFO
NOTICE
INFO
INFO
amrit@portfolio:~$ python
>>> from ai import projects
◆Designed and built a secure peer-to-peer and n-party communication network, using Apache Kafka for message persistence and network-wide logging, with integrated file serving across three cloud object stores (S3, GCP Cloud Storage, R2).
◆Implemented ECDH, DH ratchet chains, TreeKEM, and chained KDFs for group key exchange, paired with AES-256-GCM and ChaCha20-Poly1305 for authenticated payload encryption.
◆Extended the system into a cross-cloud encrypted data broker, reusing the existing key exchange layer to authenticate and encrypt requests across AWS S3, GCP Cloud Storage, and Cloudflare R2.
◆Deployed a central node on EC2 to tunnel and route traffic across cloud boundaries via VPC, using spot instances and serverless functions to serve data cost efficiently for scaling.
◆Built a SIEM platform that aggregates logs from Linux VMs and Docker containers for real time monitoring and alerting.
◆Wrote custom detection rules for SSH brute-force, privilege escalation, reverse shell activity, and suspicious process monitoring.
◆Created automated rules for malicious process termination, blocking attacker IP using iptables and so on.
◆Developed a cli based password manager with encrypted vaults. Using key derivation instead of plain text.
◆Secure vault backup and migration with integrity verification and tamper detection using AEAD.
◆Argon2id for key derivation, ChaCha20 Poly1305 for encryption with AEAD.
amrit@portfolio:~$ status
Based in
Bangalore,open to work across
India
Focus
Cloud and Security
Availability
Internships, Junior roles (online/in person)