Headline

SSE @ OpenBorder | Ex-Zeta(Directi) | Ex-ION | NIT Delhi

About

I'm a Senior Backend Software Engineer with 8+ years of experience designing and building high-scale distributed systems, cloud-native microservices, and mission-critical backend platforms using Java. Currently at OpenBorder, and previously at Zeta (Directi) and ION, I've delivered backend solutions across fintech, payments, e-commerce, and SaaS, supporting millions of users and enterprise customers worldwide. My experience includes payment infrastructure, card issuing platforms, customer onboarding, asynchronous processing, multi-tenant architectures, secure integrations, and developer platforms. I specialize in designing resilient, scalable software with a focus on distributed systems, event-driven architecture, asynchronous processing, concurrency, API design, system design, platform engineering, performance optimization, observability, fault tolerance, and high availability. I've worked extensively in remote-first environments, collaborating with globally distributed engineering, product, operations, and customer success teams across multiple time zones. I enjoy partnering directly with enterprise customers to understand business challenges, design scalable solutions, and own projects from architecture and implementation through production deployment and continuous improvement. I thrive in environments where engineers take ownership, make architectural decisions, and deliver measurable customer impact. My passion lies in solving complex backend challenges involving scalability, reliability, low latency, distributed computing, and clean software architecture while building secure, maintainable systems that are easy to operate and evolve. Core expertise: Backend Engineering • Distributed Systems • Microservices • Event-Driven Architecture • Platform Engineering • System Design • Domain-Driven Design (DDD) • Cloud-Native Development • Payments • Financial Infrastructure • E-commerce • Multi-Tenant SaaS • API Design • Performance Engineering. Technologies: Java, Quarkus, Spring Boot, Kafka, REST APIs, PostgreSQL, MongoDB, Redis, Docker, Kubernetes, AWS, Git, CI/CD, Multithreading, Concurrency, Software Architecture and Agile Development. I'm always interested in connecting with globally distributed teams building products in fintech, e-commerce, AI, cloud infrastructure, and developer platforms. I'm particularly excited about opportunities where I can combine strong technical ownership, backend engineering expertise, and customer-focused problem solving to build products that scale globally.

Location

Bengaluru

AI stack

antigravity

claude code

gemini

openai

Work experience

Senior Software Engineer at Openborder, May 2024 - Present · 2 yrs 5 mos, India

SDE II at Zeta Suite, Oct 2021 - May 2024 · 2 yrs 8 mos, Bengaluru, * Engaged with diverse clients for onboarding processes, proactively addressing and resolving any technical challenges. Led direct interactions to comprehend and mitigate issues effectively. Managed end-to-end solution development, ensuring seamless delivery in production zones, and incorporated client feedback for continuous improvement. * Engaged with the operations team to comprehend their challenges, and crafted a suite of APIs tailored to streamline their daily tasks. This initiative resulted in seamless operations, particularly beneficial for large-scale clients with millions of customers. * Developed a solution to enable the use of multiple bin ranges for a single card product and facilitated the utilisation of a single bin range for multiple card products, ideal for A/B testing. This approach enhances the efficient utilisation of bin ranges for both experimentation and large- scale applications. * Created a solution to manage a pool of pre-generated cards for various SKUs, issuing digital cards during the onboarding process. This innovation ensures users receive a default debit/credit card immediately upon signup, eliminating the need for any waiting period. * Implemented multi-tenant databases to segregate client data. It allowed us to provide better security and decrease response time by upto 30%. Implemented state of the art e2e encryption algorithms to share files with external systems securely. * Developed distributed card generation system which runs asynchronously allowing clients to send multiple card generation requests without any wait and schedule embossing file generation(used for actual card printing) as per their timing needs. * Decoupled multiple services using reflection and project properties to inject only required services for specific clients leading to reduce setup burden of new client onboarding.

Software Engineer at ION, Jun 2018 - Oct 2021 · 3 yrs 5 mos, Noida Area, India, * Implemented custom report generation which helped customers in directly sending the generated report to financial institution without any manual step. * Wrote a sdk to utilize ION's central forecasting ML model and implement fee forecasting within ION Bank Account Management. * Implemented asynchronous Fee Schedule generation from Statements, eliminating manual steps. Saved customers hours during reconciliation and reduced onboarding time for ops team. * Improved Trade save performance using multi-threading and caching object mappings at server startup which reduced the save time to 28%.

Education

Bachelor’s Degree, Computer Science and Engineering, National institute of technology delhi

Associate’s Degree, Science, SSMIC Fatehpur Barabanki U.P.