Prerna Dubey

Senior Software Engineer

Mumbai, Maharashtra, India4 yrs 10 mos experience

Highly Stable

Key Highlights

Designed multi-region microservices handling 100K+ requests/day.
Reduced processing latency by 83% through parallel execution.
Improved risk detection accuracy by 40% in financial workflows.

Stackforce AI infers this person is a Backend Engineer specializing in distributed systems and cloud-native architectures.

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Skills

Core Skills

Cloud-native MicroservicesDistributed SystemsBackend DevelopmentData Processing SystemsApi DevelopmentData Layer Design

Other Skills

AirflowAmazon DynamodbApache KafkaCloud RunDockerFastAPIFlaskGCPGitHLDHigh-Level DesignJavaKafkaLeadershipLow Level Design

About

Backend Engineer with 5+ years of experience designing and scaling distributed systems on Google Cloud.• Built multi-region, event-driven microservices handling 100K+ requests/day (p95 <100 ms)• Designed Cloud Run / Kafka / Pub/Sub architectures with autoscaling and fault tolerance• Reduced end-to-end processing latency by 83% through distributed parallel execution• Implemented active-active multi-region deployments with geo-routing and failover• Optimized performance using Redis caching, reducing database load by 83%Strong experience in:Python, Java, Kafka, Pub/Sub, Redis, Airflow, PostgreSQL, and cloud-native microservices.

Experience

4 yrs 10 mos

Total Experience

3 yrs 3 mos

Average Tenure

1 yr 7 mos

Current Experience

Clarity bio systems

Senior Software Engineer

Nov 2024 – Present · 1 yr 7 mos · Mumbai · On-site

Designed and scaled a distributed backend platform on GCP (Cloud Run, Kafka/Pub-Sub, Airflow) handling 100K+ requests/day.
Implemented active-active multi-region deployment with geo-routing (p95 < 100 ms).
Increased throughput by 35% by enabling independent service scaling via event-driven architecture.
Reduced processing latency by 83% through distributed parallel execution and autoscaling.
Optimized critical paths using Redis caching, reducing DB queries by 83% and CPU usage by 25%.

GCPCloud RunKafkaPub-SubAirflowRedis+2

Bny

3 roles

Senior Software Developer

Apr 2023 – Nov 2024 · 1 yr 7 mos

Built backend services for large-scale financial workflows integrating external APIs
Designed fault-tolerant data processing systems with validation, retry, and monitoring
Developed high-performance REST APIs using Python/Java
Improved automated risk detection accuracy by 40%

PythonJavaREST APIsBackend DevelopmentData Processing Systems

Software Developer

Jul 2021 – Mar 2023 · 1 yr 8 mos

Built high-performance REST APIs (Flask/FastAPI) and concurrent processing services supporting a 90%
increase in client traffic while maintaining low-latency SLAs.
Designed a scalable ORM-based data layer (SQLAlchemy) and added automated testing, improving
response time by 17% and reducing post-release defects by 30%.

FlaskFastAPISQLAlchemyAPI DevelopmentData Layer Design

Software Engineer Intern

Jan 2021 – Jun 2021 · 5 mos

Automation of incoming wealth management wires
Filtered the incoming reports based on provided criterion using Pandas.
Stored the filtered reports with a timestamp to avoid redundancy.
Used Multiprocessing library to generate multiple filtered reports at the same time.
Successfully scheduled reports at the specified interval of time using the Schedule library

PandasMultiprocessingSchedule