Er Harikrishnan Nayar

Er. Harikrishnan Nair is a DFSM-CN (Distributed Full-Stack Microservices – Cloud-Native) Specialist, engineering containerized microservices using Java 17, Spring Boot/Cloud, REST/gRPC, secured with OAuth2/JWT. Expertise spans CI/CD automation (Jenkins, GitLab CI, Maven), Infrastructure as Code (Terraform, Ansible), and cloud-native orchestration on AWS (ECS, EKS, Lambda) with Docker, Kubernetes, and Helm. . Skilled in building resilient, event-driven systems using Kafka, Flink, and Resilience4j; optimizing SQL/NoSQL databases (PostgreSQL, MongoDB, Oracle); enforcing DevSecOps standards (OWASP, TLS, input validation); and driving TDD/BDD pipelines using JUnit 5, Mockito, and Cypress. Formerly served as Secretary of FOSSEE Club (IIT Bombay) and Scilab Toolbox Developer Intern under IIT Bombay mentors. Certified ISEA Cyber Hygiene Practitioner by MeitY–C-DAC (Govt. of India) under ISEA Phase II. . My journey in cybersecurity expands with EC-Council Certified Digital Forensic Essentials (DFE) and Network Defence Essentials (NDE) Analyst certifications, coupled with a Lean Six Sigma specialization endorsed by BIFPC. With Google Analytics Authorized and sanctioned TCS MasterCraft DataPlus certifications, I navigate the digital landscape with precision and insight. . In the realm of academia, I'm pursuing my B.E. (Hons.) Degree in Electrical & Electronics Engineering from St. Xavier's Catholic College of Engineering, complemented by Professional Diplomas and Industry - Oriented Certifications. A proficient researcher in Astrology, my expertise spans Vedic Astrology, Parashri Jyothish, Lal Kitab Predictions, and ongoing research in Brighu Nandu Nadi. . Being an independent and self-motivated B.E.(Hons) pursuing student, I excel in Management Information Systems (MIS) with robust reporting and organizational skills. Proficient in AutoCAD Electrical for schematic design and detailed wiring documentation, I seamlessly integrate IoT principles and energy-efficient electrical design practices. . With a keen eye for detail, I am experienced in project management, feasibility studies, and smart home technology trends. I possess strong analytical skills, adaptability to evolving technologies, and a commitment to safety protocols in electrical design and implementation. . Seeking opportunities to leverage my multifaceted skills and expertise in electrical design for innovative and sustainable projects. Open to collaboration and growth in a dynamic professional environment.