Hi, I'm Shalini Sinha
Software Developer specializing in Full Stack (MERN) and AI Systems. Building scalable, intelligent, and engaging applications.
Technical Arsenal
Frontend
React.js, Next.js, React Native, Redux, Tailwind CSS, Material UI, HTML5, CSS3
Backend
Node.js, Express.js, FastAPI, Spring Boot, REST APIs, Socket.IO
Databases
MongoDB, MySQL, Firebase
AI / Computer Vision
OpenAI API, OpenCV, MediaPipe, WebRTC VAD
Languages & Tools
JavaScript, Python, Git, Nginx, Apache, Expo, Render, Postman
Professional Experience
May 2025 – Present
Software Developer
DgCrux Technology Pvt. Ltd.
- ▹Built AIQP, an AI-powered question paper generator using Python, FastAPI, and OpenAI APIs to automatically generate exams.
- ▹Implemented LLM-based automated answer evaluation with grading and feedback generation.
- ▹Developed Proctor AI, an AI-based remote exam monitoring platform using React.js, Python, OpenCV, MediaPipe, and WebRTC.
- ▹Contributed to the AIIMS Recruitment Portal using React.js with Spring Boot backend.
- ▹Developed EmpQuick, a React Native job marketplace app published on Google Play Store.
Jul 2023 – Feb 2024
Full Stack Developer
Mania Group of Technology
- ▹Developed MERN stack applications using React.js, Node.js, Express.js, and MongoDB.
- ▹Implemented real-time communication functionality using Socket.IO.
- ▹Integrated PhonePe payment gateway and Msg91 OTP authentication handles.
Featured Projects
AIQP – AI Question Paper Generator
Python, FastAPI, OpenAI API
AI-based platform generating exam papers based on syllabus and difficulty levels automatically, integrated with LLM evaluation.
Proctor AI – Online Exam Monitoring
React.js, Python, OpenCV, MediaPipe
AI-powered proctoring system detecting suspicious activity using facial recognition tracking and advanced noise monitoring algorithms.
EmpQuick – Job Marketplace
React Native, Node.js, MongoDB
Comprehensive mobile recruitment platform directly connecting employers and job seekers, published on the Google Play Store.
Balmukund Super Steel
React Native, React.js, Node.js
Developed the official company mobile application and core website focusing on highly optimized UI and overall performance gains.
Education
Bachelor of Computer Applications
Patna Women's College, Patna
Graduated: 2021 | CGPA: 9.64
2018: 12th - Holy Mission Senior Secondary School, Patna (89%)
2016: 10th - St. John Residential Public School, Patna (9.8 CGPA)