Headline

Software Engineer@Simplify3X | Ex -@Nextiva | Java, Boot, Microservices, MySQL ,Kafka ,Docker ,AWS , Kubernetes , Database | GenAI: Spring AI RAG (Pinecone) | SSE Streaming APIs

About

Backend Software Engineer with 2 year of experience building in scalable Java microservices handling 10K+ daily transactions. I specialize in designing high-performance backend systems using Spring Boot, Kafka, and cloud-native architectures. My work has delivered measurable impact, including 25–50% latency reduction, 99.95% availability, and real-time event-driven processing. 🔹 Core Skills: • Java, Spring Boot, Microservices, REST APIs • Apache Kafka, Distributed Systems • AWS, Docker, Kubernetes, CI/CD • MySQL, PostgreSQL, MongoDB, Redis 🔹 Key Achievements: • Built and scaled backend services improving system throughput by 40% • Designed event-driven architecture reducing latency by 20% • Developed RAG-based AI system using OpenAI + Pinecone 🔹 Projects: • Smart Documentation RAG Bot (GenAI + Vector DB) • Scalable Notification System (Kafka-based architecture) Currently exploring Backend / SDE opportunities. 📩 Open to referrals and exciting engineering challenges.

Location

Bengaluru

AI stack

claude

cursor

n8n

Work experience

Software Engineer at Simplify3x Software Private Limited, May 2026 - Present · 6 mos, Bengaluru

Software Engineer at Nextiva, Apr 2025 - Apr 2026 · 1 yr 1 mo, Bengaluru, *Built 5+ scalable microservices and 10+ REST APIs using Spring Boot, improving throughput by 40% *Designed Kafka-based event streaming architecture handling 10K+ daily transactions *Reduced API latency by 25% and load time by 50% via query optimization *Achieved 99.95% uptime through AWS-based containerized deployments *Automated testing pipelines reducing QA cycles by 60%

Java Software Developer at Pankaj Sir Academy, Jul 2024 - Jan 2025 · 7 mos, Bengaluru, Karnataka, India, Collaborate with cross-functional teams to design, develop, and deploy full-stack web applications. Build efficient and scalable back-end systems using Java, Spring Boot, and Hibernate. Develop interactive and responsive front-end interfaces using frameworks like Angular/React. Work with RESTful APIs to enable seamless communication between front-end and back-end systems. Debug, test, and enhance code to maintain high performance and reliability. Stay updated with emerging technologies and best practices in full-stack development. Knowledge of Java, Spring Framework, and Hibernate. Familiarity with front-end technologies like HTML, CSS, JavaScript, and frameworks like Angular/React. Understanding of database concepts and experience with SQL/NoSQL databases. A problem-solver with a keen eye for detail and quality. Excellent communication and teamwork skills. Passionate about coding and eager to learn. Hands-on experience working on real-world projects. Mentorship from experienced professionals in the industry. A chance to enhance your skills in both front-end and back-end development. Opportunity to work in an agile, fast-paced environment. Build a portfolio that showcases your full-stack development expertise.

Education

Bachelor of Engineering - BE, Electrical and Electronics Engineering, U.B.D.T college of engineering

Public links

github: https://github.com/achharshitha