I’m Abhishek Joshi, currently working as a Software Engineer - 2 at Gupshup. I specialize in building scalable, reliable, and high-performance backend systems with a focus on distributed data processing and real-time event pipelines.
I’m a backend engineer with a strong foundation in event-driven architecture, microservices, and distributed systems.
Currently, I focus on building production-grade applications that handle thousands of requests per second, with real-time data processing and low-latency requirements.
🔹 Experienced in designing and developing fault-tolerant pipelines using Apache Kafka and Apache Flink.
🔹 Advocate for writing clean, testable, and maintainable code using Java and Spring Boot.
🔹 Strong believer in performance-first design — whether it’s optimizing API response time, improving throughput, or reducing memory footprint.
🔹 Built multiple systems that have scaled to handle 3,000+ TPS with real-time notification delivery and caching layers (Redis).
🔹 Comfortable deploying and operating microservices using Docker, GitLab CI/CD, and Kubernetes.
I enjoy working on systems where performance, scalability, and reliability are first-class citizens.
Always up for a challenge and love collaborating on deep technical problems.
Languages/Frameworks: Java, C++, C
Frameworks and Databases: Spring Boot, Apache Kafka, Apache Flink, Redis, MongoDB, MySQL
Infrastructure & DevOps: Docker, GitLab CI/CD, Kubernetes, AWS, GCP
Web: HTML5, CSS3, JavaScript, React
Others: Git, GitHub, Vercel, Postman
⚡ Quote I believe in:
“The way of 'success' is the way of continuous pursuit of 'knowledge'...😊”