Mrinal K.

Software Engineer

India10 yrs 8 mos experience

Key Highlights

11 years of experience in backend engineering.
Expert in modernizing legacy systems to microservices.
Strong focus on reliability and maintainability.

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

Contact

Skills

Core Skills

Spring BootApache KafkaJavaMicroservicesKubernetesRest ApisContinuous Integration And Continuous Delivery (ci/cd)Application ProgrammingBack-end Web Development

Other Skills

Leading Development TeamsReact.jsRedisPlatform as a Service (PAAS)LinuxObject-Oriented Programming (OOP)Representational State Transfer (REST)Spring MVCJakarta PersistenceCommunicationElasticsearchGitSoftware Development Life Cycle (SDLC)Amazon Web Services (AWS)JavaServer Faces (JSF)

About

Backend Engineer with ~11 years of experience building high-scale, real-time distributed systems across payments, fintech, and SaaS platforms. Currently a Lead Software Engineer at Session AI, owning backend systems end-to-end and leading legacy-to-microservices modernization for real-time workloads. Previously at AJIO (Payments), I worked on mission-critical checkout and payment flows, collaborating closely with Cart, Wishlist, and Storefront teams to influence cross-team architecture and production decisions. I focus on building well-architected backend systems with an emphasis on reliability and maintainability. I’m known for owning critical paths, resolving complex production issues, and influencing technical direction across teams. Core strengths: Java, Spring Boot, microservices, event-driven systems, API design, payments, and production reliability. Open to remote Staff Engineer roles working on complex backend or platform problems with global teams.

Experience

10 yrs 8 mos

Total Experience

1 yr 10 mos

Average Tenure

1 yr 4 mos

Current Experience

Session ai

Lead Software Engineer

Jan 2025 – Present · 1 yr 4 mos · Remote

Leading Development TeamsReact.jsSpring BootApache Kafka

Ajio.com

Senior Software Engineer - Payments

May 2022 – Jan 2025 · 2 yrs 8 mos · Remote

Working on the payments domain, Implementing and maintaining different payment Instruments. Integrated all major payment gateways to create an advanced payment architecture.

JavaREST APIsRedisPlatform as a Service (PAAS)MicroservicesBack-End Web Development+5

Tide

SDE II

May 2021 – May 2022 · 1 yr · Remote

Jakarta PersistenceREST APIsCommunicationRedisPlatform as a Service (PAAS)Back-End Web Development+4

Unitedhealth group

Senior Software Engineer

Oct 2020 – May 2021 · 7 mos · Remote

Part of the development team responsible for, automated claims authentications at UHC-Optum. Responsibilities include end-to-end product development, unit testing, deployment, and delivery.

Jakarta PersistenceREST APIsRedisBack-End Web DevelopmentKubernetesObject-Oriented Programming (OOP)+4

Oracle

Senior Application Engineer

Aug 2019 – Oct 2020 · 1 yr 2 mos · Hyderabad Area, India

Part of the development team for Oracle Manufacturing in Oracle's E-Business Suite.
Worked on Enhancement request (ER) of MSCA Logging and notifications, Aimfg product, Oracle Discrete Manufacturing. Integrated Oracle Time and Labour(OTL) with Oracle Work In Process(WIP).
Activities in this role included: Enhancements, interaction with the customer and Oracle Support teams for understanding & resolving customer’s requirements as product features or by fixing and patching product issues. Worked in the complete life cycle of the development team in each new release.
Skills: Java, Oracle PL/SQL, OAF.

Application ProgrammingBack-End Web DevelopmentLinuxObject-Oriented Programming (OOP)Representational State Transfer (REST)

Accenture

Software Development Analyst

Sep 2015 – Aug 2019 · 3 yrs 11 mos · Hyderabad, Telangana, India

Frameworks used: Spring, Hibernate
Tools used: Jenkins, Solr, MySql
Content hosting: AWS
Description: Incorporating new feature for the client website, where authorized users can search for any available products, also order the same, and if not available can subscribe notification for.

REST APIsBack-End Web DevelopmentObject-Oriented Programming (OOP)Representational State Transfer (REST)Spring MVC