Mayank Raj Gupta

Singularium Technologies • Remote

• Architected and delivered custom full-stack web applications and client portals using React 19, Next.js 15, and TypeScript.
• Integrated secure authentication, multi-tenant database models, and payment gateways with sub-50ms API latencies.
• Optimized Lighthouse performance and accessibility scores to 95+ across all delivered client web properties.

Christ (Deemed to be University) • Bangalore

• Trained and benchmarked YOLO11 neural networks for real-time license plate detection and spatial object localization.
• Engineered Thermino: a specialized thermal analytics deep learning software platform for spatial heat map modeling.
• Achieved 94%+ detection accuracy under adverse lighting conditions using OpenCV adaptive image filters.

Next.js 16, React 19, TypeScript, Zustand, Recharts, Claude 3.7 Sonnet

• Engineered an enterprise financial intelligence SaaS platform monitoring recurring software expenditures and predictive run rates.
• Integrated Claude 3.7 Sonnet LLM with structured JSON output schemas to automatically detect spend anomalies and vendor price hikes.
• Rendered real-time dynamic Recharts dashboards with Zustand-managed local state and sub-100ms multi-filter response times.

Python, YOLO11, OpenCV, CRNN/Transformers, Streamlit

• Developed an automated license plate recognition engine supporting standard, high-security, and high-angle vehicle plates.
• Implemented OpenCV noise removal and CRNN OCR optical character recognition pipeline achieving over 94% text precision.
• Deployed a high-throughput Streamlit analytics suite capable of video stream inference at 30+ FPS.

React 19, Vite, Firebase Auth/Firestore, CSS Design Tokens, SRE Resilience

• Built and deployed a production commerce portal handling bulk and retail catalog orders across 100+ inventory SKUs.
• Integrated real-time Firebase Firestore database sync, persistent cart management, and zero-FOUC design tokens.
• Engineered a responsive, keyboard-accessible UI with WCAG 2.1 AA contrast compliance and 16px iOS zoom prevention.

React 19, TypeScript, Vite, WebAudio API, FastAPI, Tailwind CSS

• Engineered step-by-step interactive simulations for Linear and Binary search algorithms with dynamic sound frequency synthesis.
• Integrated Star-Command AI chatbot for contextual algorithmic hints and step-by-step Big-O complexity explanations.

Relevant Coursework: Data Structures & Algorithms, Object-Oriented Programming (C++/Java), Database Management Systems, Web Architecture.