Software Engineer | Backend Developer | Python, FastAPI, REST APIs, System Design | Building Scalable AI-Integrated Systems

Pune
Bachelor of Engineering - BE, Computer Engineering
Indira college of engineering and management
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Download Tal BossSoftware Engineer | Backend Developer | Python, FastAPI, REST APIs, System Design | Building Scalable AI-Integrated Systems
Backend-focused Software Engineer with hands-on experience designing APIs, real-time systems, and scalable backend architecture. I build production-grade backend systems REST APIs, authentication flows, event-driven architecture, and database-backed services with a focus on clean, modular design that scales. Core Strengths: - Backend Development:- Python, FastAPI, REST API design, MySQL, system architecture - Real-Time Systems :-Socket.IO, concurrent connection handling, low-latency message routing - AI-Integrated Workflows automation pipelines built with n8n and LLMs for resume-to-job semantic matching, deployed via FastAPI backend - Data-Driven Engineering ML pipelines (Scikit-learn, Pandas) for fraud detection, with model evaluation via ROC-AUC, Precision-Recall, F1-score Selected Work: → AI Resume Screening Workflow:- Built an automated resume-to-JD matching system using n8n workflow automation and LLMs for semantic scoring, with a FastAPI backend handling structured data processing and API endpoints. → Real-Time Chat Application:- Architected bidirectional messaging with Socket.IO, handling authentication, session persistence, and concurrent users with low-latency routing. → Fraud Detection System:- End-to-end ML pipeline detecting fraudulent transactions using behavioral and geolocation feature engineering, deployed as a scalable monitoring API. Currently completing B.E. Computer Engineering at Indira College of Engineering and Management (CGPA: 8.97), graduating 2027. Also bring real-world incident response experience from a Cybersecurity Internship handling fraud case documentation and phishing analysis. Actively seeking Software Engineering / Backend Developer internship opportunities where I can ship reliable, well-architected systems from day one. 📩 krishnaj2905@gmail.com
Pune District
Secretary at Spurti E-Cell, ICEM, Jul 2025 - Present · 1 yr 1 mo, Pune, Managing operations, communication, and event execution to promote startup culture among students.
Bachelor of Engineering - BE, Computer Engineering, Indira college of engineering and management