Reekraj Roy

Senior Software Engineer

Bengaluru, Karnataka, India2 yrs 8 mos experience

Key Highlights

Architected scalable systems serving over 1 million users.
Optimized performance, reducing latency by up to 40%.
Strong experience in backend development and data management.

Stackforce AI infers this person is a Backend-focused SaaS Developer with strong data management skills.

Contact

reekrajroy@gmail.com LinkedIn

Skills

Core Skills

Backend DevelopmentData ManagementCloud ServicesDatabase ManagementApi IntegrationCollaboration ToolsMedia ProcessingCloud StoragePerformance TuningAnalytics

Other Skills

Amazon CloudWatchAmazon S3Amazon SESAngularJSAsynchronous ProcessingBlueJC (Programming Language)C++Cascading Style Sheets (CSS)Data AggregationData MigrationDistributed SystemsExcelExpress.jsGit

About

Hi, I’m Reekraj, currently working as an SDE-2 at the Albertsons GCC in India. Previously, I worked as an Individual Contributor at UNext Learning, part of the Manipal Group. I have ~3 years of experience working with MongoDB, Express, Node.js, TypeScript, and Angular, primarily in a backend-focused, microservices-based architecture. My experience includes performance optimization, third-party integrations, building internal tools to reduce Salesforce dependency, and developing modules for payments, notifications, and testing. I focus on writing clean, scalable code, following best practices, and ensuring proper documentation and test coverage. I am a collaborative team player with strong communication skills and am currently seeking backend-heavy roles. Feel free to reach out for discussions.

Experience

2 yrs 8 mos

Total Experience

2 yrs 2 mos

Average Tenure

6 mos

Current Experience

Albertsons companies india

SDE II

Dec 2025 – Present · 5 mos · Bengaluru, Karnataka, India · Hybrid

Enhancing search and browse.

Unext learning

3 roles

Senior Software Engineer

Promoted

Apr 2025 – Nov 2025 · 7 mos

Received a fast-tracked promotion from L1 to L2.
Architected and maintained a scalable notification system using Amazon SES and MCube. Distributed logic across multiple services and managed custom internal packages, reliably serving 1M+ monthly active users.
Involved in data migration from Salesforce to internal MongoDB clusters; authored migration scripts to resolve data inconsistency gaps and ensure referential integrity across multi-level org hierarchy.

Amazon SESMCubeMongoDBData MigrationNotification SystemBackend Development+1

Software Engineer

Aug 2023 – Mar 2025 · 1 yr 7 mos

Integrated Microsoft Teams via Microsoft Graph APIs across 5+ microservices, automating meeting attendance, chat sync, and recording ingestion for 20K+ users.
Worked on in-house CRM to replace Salesforce, managing complex org hierarchies and reducing CRM costs by 80%.
Developed an asynchronous Vimeo integration to extract video transcripts via textTracks, generate PDFs, and store them in Amazon S3 for scalable access.
Created an AI-powered Kaltura video summarization microservice, boosting content accessibility and engagement.
Optimized and scaled LMS modules (Live Classroom, Quiz, Assignment) by redesigning MongoDB schemas and queries, cutting latency by up to 40%.

Microsoft Graph APIsVimeo IntegrationMongoDBAsynchronous ProcessingBackend DevelopmentAPI Integration

Software Engineering Intern

Jan 2023 – Jul 2023 · 6 mos

Designed and implemented a Learner Insights aggregation service, consolidating data across services for analytics on 30K+ records, enabling stakeholder reporting and metrics visualization.
Achieved live classroom CRUD flow from master and course-offerings levels. Implemented drag-and-drop api to restrict specific mouse-based actions. 40K users use this.
Created an Excel-based bulk attendance ingestion system, handling batch processing and validation of external learner data.

Data AggregationAnalyticsExcelData Management