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Backend Engineer with less than a year in Distributed Systems, Blockchain, and AI
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Backend Engineer specializing in Distributed Systems, Blockchain Infrastructure, and AI-powered Applications. Experienced in designing low-latency real-time systems, event-driven architectures, and trading platforms. Strong expertise in Rust, Go, Python, and scalable backend services, with hands-on experience building blockchain analytics, perpetual trading systems, live streaming infrastructure, and Retrieval-Augmented Generation (RAG) applications.
National Institute of Technology, Kurukshetra
B.Tech · Information Technology
August 1, 2021 – June 30, 2025
Apeing DEX
Backend Engineer
August 1, 2025 – March 1, 2026
USA
Contextual AI Assistant (RAG System)
June 24, 2026 – Present
Built a full-stack Retrieval-Augmented Generation (RAG) platform enabling users to query uploaded documents using natural language. Developed document ingestion pipelines with chunking, embedding generation, vector storage, and semantic retrieval. Implemented cosine-similarity-based search to retrieve relevant context and improve answer quality. Integrated OpenAI Embedding APIs and LLM APIs for contextual answer generation with citation support. Designed FastAPI REST services and responsive React interfaces for document upload and interactive querying.
View ProjectSolana WebSocket Service – Real-Time Event Streaming
June 24, 2026 – Present
Engineered a high-throughput event-streaming service for Solana blockchain activity. Built asynchronous processing architecture using Tokio and broadcast channels for concurrent message distribution. Implemented reconnection handling, backpressure control, and graceful shutdown mechanisms. Designed the system to remain stable under traffic spikes and sustained real-time workloads.
View ProjectCultural Fit Analysis
The candidate's projects demonstrate a strong interest in cutting-edge technologies (AI, Blockchain, Real-time systems) and a proactive approach to learning and building. The diversity of projects (RAG system, Solana WebSocket service, DEX backend) indicates a broad technical curiosity and ability to adapt to different problem domains. This aligns well with a dynamic, innovation-driven culture. The experience in a remote role also suggests self-discipline and effective independent work.
Soft Skills & Operational Fit
The candidate's resume highlights collaboration with frontend and product teams, indicating an ability to work in cross-functional environments. The detailed project descriptions suggest a structured approach to problem-solving and system design. However, without specific assessment data on soft skills, a comprehensive evaluation of operational fit is limited.