Aditi Rehan
Faridkot
Summary
Dynamic Software Development Engineer with a proven track record in e-commerce, specializing in Java and Spring Boot. Passionate about mentoring and enforcing best practices, while optimizing performance and reducing costs through innovative solutions.
Overview
5
5
years of professional experience
Work History
Software Development Engineer II
Majid Al Futtaim – Carrefour
Gurgaon
03.2022 - Current
- Spearheaded messaging migration from Azure Service Bus to Confluent Kafka across countries with zero downtime and real-time data continuity.
- Led architecture redesign to implement country-specific database segregation, improving system reliability, data isolation, and targeted feature rollouts.
- Enabled SaaS-readiness of a monolithic application by deploying services on Kubernetes, facilitating modular, scalable, and tenant-specific deployments.
- Built a backend-for-frontend (BFF) layer between OMS and fulfillment services, reducing downstream duplication and enhancing data integrity.
- Upgraded core services from Java 8 to Java 21 and modernized the Spring Boot stack for enhanced performance, maintainability, and language features.
- Migrated databases from Azure Cosmos DB to MongoDB Atlas; optimized index strategy to improve query response time by 30%.
- Integrated resilience patterns like fallbacks and circuit breakers to boost system availability and reliability. Improved system performance by optimizing different queries which in return improved the system response time.
- Developed new-relic real-time dashboards and proactive alerting to monitor system health and reduce incident response times.
- Mentored junior developers and enforced engineering best practices using SonarCloud for code quality and test coverage.
- Collaborated on system modularization that reduced database costs by 10% and simplified future scaling.
Software Development Engineer I
Majid Al Futtaim – Carrefour
Gurgaon
06.2021 - 03.2022
- Led the design and integration of 3rd-party APIs for pick-pack order flows, delivering high accuracy and reliability.
- Implemented Grafana-based dashboards for real-time operational monitoring and metrics analysis.
- Developed RESTful microservices with full test coverage and API documentation, ensuring maintainability and transparency.
- Built and optimized a batch-picking algorithm to maximize pick rate and on-time delivery (OTD) performance.
- Integrated SonarCloud for continuous code quality tracking and coverage metrics enforcement.
Software Developer Intern
Majid Al Futtaim – Carrefour
Gurgaon
10.2020 - 06.2021
- Supported feature development by writing, testing, and debugging backend components.
- Participated in team-wide code reviews and gained hands-on experience in the complete SDLC.
- Contributed unit test cases and assisted in continuous integration activities.
Education
Bachelor of Engineering - Computer Science
Chitkara University
Punjab07.2021
Skills
- Languages: Java (Java 8–21)
- Frameworks: Spring Boot, Microservices Architecture
- Databases: MongoDB, PostgreSQL, Redis
- Messaging: Kafka, Azure Service Bus
- Cloud & DevOps: GCP, Kubernetes, APIGEE, Docker, Grafana
- Tools: SonarCloud, Git, Postman, IntelliJ, JIRA
Timeline
Software Development Engineer II
Majid Al Futtaim – Carrefour
03.2022 - Current
Software Development Engineer I
Majid Al Futtaim – Carrefour
06.2021 - 03.2022
Software Developer Intern
Majid Al Futtaim – Carrefour
10.2020 - 06.2021
Bachelor of Engineering - Computer Science
Chitkara University
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