Nilesh Bhardwaj

I'm a passionate Software Developer with hands-on experience in building full-stack web applications, RESTful APIs, and scalable backend systems. I currently serve as an SDE and Co-Team Lead at Bluestock Fintech, where I lead and contribute to real-time projects such as the IPO Web Application and REST API platform.

My technical expertise spans across Python (Django), JavaScript (React, Node.js), PostgreSQL, and modern web technologies. I focus on writing clean, efficient, and industry-standard code while collaborating with teams to deliver impactful digital solutions.

I'm driven by a continuous desire to learn, build, and innovate in the tech space — with a goal to create meaningful applications that solve real-world problems.

• Cybersecurity Job Simulation(MASTERCARD), Forage
• Cybersecurity Analyst Job Simulation(TATA), Forage
• Software Engineer, Hacker Rank
• Software Engineer Intern, Hacker Rank
• Problem Solving (Basic), Hacker Rank
• CSS (Basic), Hacker Rank
• SQL (Basic), Hacker Rank
• Python (Basic), Hacker Rank
• JavaScript (Basic), Hacker Rank

• Face Recognition Attendance System

Technologies: Python, OpenCV, NumPy
Overview: Engineered an advanced facial recognition system for attendance tracking in educational and corporate environments.
Impact: Enhanced attendance accuracy by 95% and reduced administrative workload by 40 hours per month through automation.

• SHA-256 Encryption and Decryption

Technologies: Python
Overview: Developed a cryptographic system for secure data encryption and decryption using the SHA-256 hashing algorithm.
Impact: Ensured data integrity and confidentiality with robust encryption techniques, strengthening security measures.

• NFT-based Marketplace (Ongoing)

Technologies: Blockchain, Smart Contracts, Web3.js, Solidity
Overview: Designing a decentralized platform for creating, buying, and selling NFTs.
Key Features: Secure payment integration, user-friendly interface, and seamless blockchain transactions.

• Remote Microcontroller USB (ESP32)

Technologies: Embedded Systems, IoT, ESP32 Microcontrollers, Remote Communication
Overview: Developed a remote microcontroller USB using ESP32 to remotely control computer operations, including system shutdown, sleep mode, and keylogging.
Impact: Explored IoT-based remote control solutions, enhancing automation and system security research.

• WiFi Jammer (Self-Exploration)

Technologies: Microcontrollers, Wireless Communication Systems
Overview: Developed a WiFi jammer to analyze wireless communication vulnerabilities and network security risks.
Impact: Gained hands-on experience in wireless security, identifying potential threats and mitigation strategies.