Sasir Pentyala

CTO

Bengaluru, Karnataka, India9 yrs 9 mos experience

Most Likely To SwitchHighly Stable

Key Highlights

Led development of high-capacity transaction systems.
Expert in microservices and event-driven architectures.
Passionate about AI-driven solutions and system optimization.

Stackforce AI infers this person is a SaaS-focused Lead Engineer with expertise in microservices and system architecture.

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Skills

Core Skills

Microservices ArchitectureSystems DesignFrontend Development

Other Skills

Agile MethodologiesAndroid DevelopmentCI/CDCloud InfrastructureContinuous DeliveryContinuous IntegrationData ManagementDockerElasticsearchEvent-Driven ArchitectureFault ToleranceJavaKafkaKafka StreamsKotlin

About

As an accomplished Lead Engineer with over 9 years of experience, I specialize in system architecture, microservices design, and leading high-performing teams to build scalable, high-impact software solutions. I am passionate about leveraging cutting-edge technologies such as Kotlin, Kafka, and MongoDB to drive innovation and efficiency. My expertise extends across cloud technologies, Kubernetes orchestration, and robust CI/CD processes to optimize application performance in high-volume environments. Throughout my career, I’ve had the privilege of leading cross-functional teams to design and implement microservices architectures, improve automation, and develop AI-driven solutions that solve complex business problems. Whether collaborating with clients on technical strategies or optimizing systems for performance, my focus is always on delivering quality results that align with business goals. I thrive in dynamic environments and take pride in guiding teams to deliver robust solutions that can adapt to ever-evolving technical landscapes. My work experience spans various industries, including AI, e-commerce, and enterprise software, and I am always seeking new challenges that push the boundaries of innovation and performance. I am excited to continue my journey in advancing system architectures, driving AI solutions, and exploring new frontiers in technology to make an impact. Let's connect and discuss how we can collaborate on shaping the future of technology! Do reach out if you'd like to chat about technology, team leadership, or the latest advancements in system design and AI.

Experience

Target

3 roles

Lead Engineer

Promoted

Aug 2024 – Present · 1 yr 7 mos

Enterprise Signing System
Spearheaded the development of a high-capacity system managing 5,000 transactions per second to produce weekly signage for 2,000 stores.
Architected a decision engine-driven system integrating multiple data sources to configure signage dynamically.
Enhanced compile and build efficiency using Vanilla Kotlin, significantly boosting engineering productivity.
Developed Bash scripts to streamline CI/CD pipeline operations and infrastructure health monitoring.
Redesigned Assethub with an event-driven architecture, enhancing both scalability and maintainability.
Advanced system architecture by implementing a robust microservices strategy, improving system resilience and operational agility.
Crafted and deployed a comprehensive suite of admin and monitoring tools to enable business teams to manage processes autonomously.
Technologies: Kotlin, Spring Boot, Kafka, MongoDB, PostgreSQL, Elasticsearch, Redis.

KotlinSpring BootKafkaMongoDBPostgreSQLElasticsearch+4

Senior Engineer

Promoted

Apr 2020 – Aug 2024 · 4 yrs 4 mos

Enterprise Uploads (Assethub)
Revamped Assethub's architecture to support event-driven operations, enhancing system scalability and maintainability.
Introduced a shared library reducing code redundancy, allowing focus on new features with significant business logic.
Engineered fault-tolerant systems with sophisticated retry mechanisms and data recovery triggers.
Developed and optimized search service and caching strategies, reducing API calls and network strain.
Performance POC for NetApp Storage Grid:
Led the development of microservices for performance benchmarks, comparing file upload capabilities on Storage Grid versus CEPH.
Priority Queue System:
Designed a priority queue system to manage asset requests, implementing throttling based on consumer priority levels.
Photostudio Application:
Created a workflow tool using React for comprehensive asset management, from development through production phases.

Event-Driven ArchitectureFault ToleranceMicroservicesReactMicroservices ArchitectureSystems Design

Engineer

Jul 2016 – Sep 2019 · 3 yrs 2 mos

IVR (Interactive Voice Response)
Enhanced IVR applications and led the migration of 9 applications to Tomcat, reducing costs and increasing efficiency.
Automated VMaaS server setups using Chef, reducing setup time to under 5 minutes.
Implemented CI/CD and monitoring using Grafana and ELK, improving system reliability and performance monitoring.
Developed a React and Spring Boot-based application as a SharePoint alternative for audio file management.
Ensured PCI compliance by securing and scanning critical IVR applications.
Managed cross-functional team collaborations to effectively enhance system integrations and resolve critical incidents.
Salesforce Case Management:
Developed and maintained Salesforce integration, enhancing case management capabilities.
Migrated 23 integration applications to the Target Application Platform, boosting system flexibility.
Automated certificate renewals and created a Salesforce client library JAR, standardizing integration processes.

Idrive inc.

Programmer Analyst - Full Stack

Sep 2019 – Apr 2020 · 7 mos

IDrive Backup
Collaborated with a team of 7 to enhance features related to web-based backup solutions.
Developed real-time web functionalities using WebSockets, enhancing application responsiveness and user experience.