Ajai Kumar T.

I bring over 8 years of proven experience in Java backend development and DevOps engineering, helping businesses build secure, scalable, and high-performance applications from enterprise systems to cloud-native platforms. My approach combines strong backend development with cloud automation, infrastructure scaling, and seamless CI/CD workflows. Whether you're launching a new product, modernizing a legacy system, or optimizing infrastructure, I can help deliver clean, efficient, and reliable solutions. What I Do Best: ✔ Java Development – Java 8+, Spring Boot, Hibernate/JPA, REST APIs ✔ Microservices Architecture – Lightweight, decoupled systems ready to scale ✔ Cloud Engineering – AWS (EC2, Lambda, RDS, VPC, S3), Azure ✔ DevOps & Automation – Docker, Kubernetes, Jenkins, GitLab CI, GitHub Actions ✔ Infrastructure as Code – Terraform, CloudFormation ✔ Database Design & Optimization – MySQL, PostgreSQL, Oracle ✔ Messaging & Integration – Kafka, RabbitMQ, ActiveMQ ✔ CI/CD & Monitoring – Scalable pipelines, Prometheus, Grafana, CloudWatch ✔ API Integrations – RESTful and SOAP integrations across systems ✔ Agile Collaboration – JIRA, Confluence, and smooth team communication Certifications: • AWS Certified Solutions Architect – Associate • AWS Certified Developer – Associate • AWS Certified DevOps Engineer – Professional • Certified Kubernetes Administrator (CKA) • Oracle Certified Professional, Java SE 8 Programmer • Spring Professional Certification • Docker Certified Associate • Microsoft Certified: Azure Developer Associate Clients value my ability to not just write code but to solve real problems, align with business goals, and deliver production-ready systems with reliability, performance, and maintainability in mind. If you need someone who can own your backend, manage your cloud infrastructure, or build scalable microservices from the ground up, let’s connect.