Swaril Singhal

Senior Software Engineer

Mumbai, Maharashtra, India6 yrs 7 mos experience

Most Likely To SwitchHighly Stable

Key Highlights

Expert in backend architecture and API development.
Proven track record in payment integrations.
Skilled in optimizing systems for high performance.

Stackforce AI infers this person is a Backend Engineer specializing in SaaS and Fintech solutions.

Contact

swaril.singhal@jiosaavn.com LinkedIn

Skills

Core Skills

Backend ArchitectureApi DevelopmentSystem OptimizationPayment Integration

Other Skills

AlgorithmsApple PaymentsArchitectural DesignGolangGoogle PlayJuspayKafkaRabbitMQSoftware Design

About

I'm a passionate Software Engineer with over 3 years of experience in backend development, with a focus on building scalable systems for payment integrations and subscription management. At JioSaavn, I work on designing reliable, high-performance solutions that support seamless experiences for millions of users. I specialize in backend architecture, API development, and system optimization, with hands-on experience across technologies like PHP, Golang, Java, Python, Redis, RabbitMQ, Kafka, MongoDB, and more. I enjoy collaborating with cross-functional teams to solve complex problems and deliver impactful results. Outside of work, I’m always exploring ways to apply technology to real-world challenges and learning new tools to stay ahead in this ever-evolving field. 📩 Open to connecting and discussing backend systems, scalable architecture, or anything tech!

Experience

Jiosaavn

2 roles

Senior Software Engineer

Promoted

Apr 2024 – Present · 1 yr 11 mos · Mumbai, Maharashtra, India · Hybrid

Redesigned the subscription purchase flow to be vendor and platform-agnostic, facilitating seamless integration of new vendors and products while improving the success rates to 99.99%.
Revamped the subscription renewal engine in Golang, increasing transaction processing capacity from 150 TPM to 1000 TPM, with the ability to scale further as needed. Additionally, implemented a retry mechanism, improving success rates from 77% to 82%.
Designed and developed the architecture for penny drop offers, including Free Trials, across all platforms, contributing to 80% of new subscriber acquisitions.
Built a retry service to handle technical failures in the subscription flow, leveraging RabbitMQ and Kafka across distinct projects.

GolangRabbitMQKafkaBackend ArchitectureAPI Development

Software Engineer

Jun 2021 – Mar 2024 · 2 yrs 9 mos · Mumbai, Maharashtra, India · Hybrid

Integrated Juspay and enhanced Apple Payments & Google Play integrations by adding features like offers, coupons, and consumable products, which contribute to 73% of subscription revenue.
Integrated payment services within the JioSaavn SDK in the MyJio app, which contributes to 30% of overall subscribers.
Designed and developed an architecture for selling digital products, including ringtones, generating 0.5M sales per month.
Worked on the integration of a subscription plan bundled with Jio recharge plans, driving a rapid increase of 1M subscribers within the first two months of launch.

JuspayApple PaymentsGoogle PlayAPI DevelopmentPayment Integration