Aaryak Prasad

Software Engineer

Bhubaneswar, Odisha, India3 yrs 9 mos experience

Key Highlights

Expert in modernizing legacy systems and implementing microservices.
Strong foundation in cloud technologies and database optimization.
Proven leadership in project planning and team management.

Stackforce AI infers this person is a Fintech-focused Full-Stack Developer with expertise in cloud applications and microservices architecture.

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Skills

Core Skills

JavaMicroservicesDatabase ModernizationDatabase MigrationEntrepreneurshipProject PlanningLeadershipJavascriptWeb Development

Other Skills

SpringReactAPIsGoogle Cloud SQLAlloyDBSpring BootRedisKubernetesGoogle Kubernetes EngineGoogle Pub/SubIBM MQSQLNoSQLPostgreSQLGoogle Bigtable

About

Building systems that last. Client facing application developer at CME Group.

Experience

3 yrs 9 mos

Total Experience

1 yr 2 mos

Average Tenure

11 mos

Current Experience

Cme group

4 roles

Software Engineer - 2

Promoted

Feb 2026 – Present · 3 mos

Contributing to the re-architecture of a high-throughput monolithic Spring application (serving ~1M+ API requests per day) into Spring Boot–based microservices, enabling modularization, independent deployments, and improved horizontal scalability.
Supporting both a React-based GUI and backend APIs, ensuring seamless integration between frontend workflows and distributed backend services.
Designing and developing reusable Core Java libraries for XSD schema processing and JSON/XML-to-object converters and parsers, standardizing data transformation across services.
Contributing to database modernization efforts by assisting in migration from Google Cloud SQL to AlloyDB, optimizing performance and scalability for transactional workloads.
Maintaining and supporting multiple environments (Dev, UT, QA, and Production) and leading weekend production deployments for mission-critical financial systems at CME Group, ensuring release stability, configuration consistency, high availability, and rollback preparedness.

JavaSpringMicroservicesReactAPIsDatabase Modernization+2

Software Engineer - 1

Jun 2025 – Feb 2026 · 8 mos

Modernized a legacy monolithic application alongside multiple microservices by upgrading from Spring 5 / Java 8 to Spring 6 / Java 21, improving performance, security, and maintainability.
Implemented distributed caching using Redis to replace local caching, enabling horizontal scalability post-migration to Google Kubernetes Engine (GKE).
Worked extensively with Kubernetes and Istio Sidecars for service mesh, traffic management, and observability.
Integrated Google Pub/Sub and IBM MQ for reliable, event-driven communication across distributed systems.
Contributed to feature development for CME Group’s cross-margining program with Fixed Income Clearing Corporation (FICC).

JavaSpringMicroservicesRedisKubernetesGoogle Kubernetes Engine+2

Intern

Jan 2025 – Jun 2025 · 5 mos

Developed to a Proof-of-Concept (PoC) for migration from SQL based transactional database to NoSQL.
Designed and implemented migration strategies to transition data storage from PostgreSQL to Google Bigtable.
Analyzed schema design differences between relational and wide-column databases to optimize performance and scalability.
Evaluated trade-offs in consistency, latency, and throughput during database migration through Gatling Load Tests.

SQLNoSQLPostgreSQLGoogle BigtableDatabase Migration