Krishnaprasad C S

Full-stack web developer skilled in React.js, Next.js, and Node.js, with hands-on experience independently architecting and building a production-grade MERN e-commerce platform end to end — including authentication, product management, and admin systems. Brings a non-linear background spanning software testing and 4G/5G telecom network operations, contributing strong systems-thinking and reliability discipline to application development. Comfortable working solo, owning architecture decisions, and using modern AI-assisted development workflows to accelerate delivery.

Web Developer at Roavion Automotive Pvt. Ltd. (2025-11 – Present)

• Independently architected and developed a full-stack MERN e-commerce platform for the company's aftermarket car accessories business, covering customer flows, product management, sales, marketing, and admin modules.
• Built end-to-end customer experience including authentication, profile/address management, wishlist, cart, and order tracking, using JWT-based auth with Redis-backed session management.
• Designed product catalog architecture with category/subcategory hierarchy, variants, inventory tracking, and search/filtering.
• Implemented an admin dashboard with role-based access control (RBAC) and order administration tools.
• Drove core backend APIs and authentication/security systems to 85–95% completion as the sole developer on the project.
• Worked across React.js, Next.js, Node.js, Express.js, MongoDB, and Tailwind CSS, applying structured development practices and version control throughout.

Telecom Support / NOC Engineer at Telecrats Pvt Ltd (2023-08 – 2025-11)

• Provided operations and maintenance support for a large-scale LTE/5G mobile network (Jio), including alarm troubleshooting and root cause analysis to minimize downtime.
• Configured and maintained routers, control cards, and MW/UBR systems supporting live network operations.
• Monitored network health through NOC platforms (Nokia NetAct, Zabbix), ensuring SLA compliance and rapid issue resolution.
• Coordinated with field teams, vendors, and escalation teams to resolve critical, time-sensitive issues.

Field Engineer – LTE / 5G / RF at Veremax Pvt Ltd (2022-08 – 2023-08)

• Installed and commissioned Nokia 5G BTS, RF modules, and MIMO antennas across multiple sites.
• Performed RF optimization and KPI-based analysis (RSRP, SINR, CQI, throughput) to improve coverage and call quality, including black spot clearance.
• Conducted site audits to ensure installation quality and safety compliance.

Financial Consultant at HDFC Life (2021-01 – 2021-06)

• Advised clients on life insurance and savings policies, including Super Income plans.

Junior Software Engineer at Rapid Techs, Project Centre (2019-10 – 2020-10)

• Developed and executed automated test scripts using Selenium WebDriver and TestNG, integrated into CI/CD pipelines for continuous testing.
• Conducted training sessions covering STLC, SDLC, and Black Box Testing methodologies.
• Gained hands-on experience with Python-based machine learning fundamentals (NumPy, Pandas, Scikit-learn), including data preprocessing and basic classification models.

B.Tech in Computer Science Engineering – Vidya Academy of Science & Technology (2019)