Siddhanth Sethi

Darwix AI | Product Management Intern

• Conversational AI for the BFSI sector.

Techugo | UI/UX Trainee (Internship)

• Created user-friendly wireframes and interactive Figma prototypes with senior designers, keeping the design system consistent.
• Helped improve UI layouts and the overall user experience.

LogPort — Real-time log ingestion pipeline | React, Node.js · Fastify, Redis, ClickHouse, WebSocket, Docker

• Ingestion: a Fastify API validates, authenticates and rate-limits batched writes, then LPUSHes each log onto a Redis list; a separate worker drains it with LMPOP in batches of 100 into ClickHouse.
• Fault tolerance: failed inserts retry with exponential backoff (500 → 1000 → 2000 ms), then move to a capped Redis dead-letter queue that can be replayed.
• Live and secured: the API publishes every accepted log over Redis Pub/Sub to a WebSocket feed with auto-reconnect and pause/resume; JWT or API-key auth; a Redis sorted-set limiter per key and endpoint.

GraphSTL — Header-only C++17 graph library | C++17, CMake, vcpkg, GitHub Actions

• graph<T, Weight, IsDirected> with O(1) average-case node lookup (hash maps both ways between node data and IDs) and STL-style forward iterators.
• 12 algorithms as free functions: BFS, DFS, Dijkstra (heap and naive), Bellman-Ford, A*, Floyd-Warshall, Kruskal's MST, Kahn's topological sort, Kosaraju's and Tarjan's SCC, plus cycle detection.
• 46 unit tests run in GitHub Actions CI, plus a benchmark comparing heap-based Dijkstra, O((V+E) log V), with the O(V²) linear scan.