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Digvijay Bahadur Singh

Software Engineer

India1 yr 8 mos experience

Key Highlights

  • Expert in building scalable backend systems.
  • Proficient in performance optimization and clean code practices.
  • Strong experience in designing high-performance APIs.
Stackforce AI infers this person is a Backend-focused Software Engineer in the SaaS industry.

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Skills

Core Skills

Backend Web DevelopmentSystems Design

Other Skills

.NET FrameworkAPI DevelopmentAWS LambdaAWS MediaConvertAWS S3Agile MethodologiesAlgorithm DesignAlgorithmsArchitectural DesignBadmintonC (Programming Language)C++CalculusCascading Style Sheets (CSS)Communication

Experience

1 yr 8 mos
Total Experience
1 yr 8 mos
Average Tenure
1 yr 8 mos
Current Experience

Smartorbit

Software Engineer

Oct 2024Present · 1 yr 8 mos · Odisha, India · On-site

  • Engage
  • Designed and developed a scalable backend using Node.js, Express, and Cronjob scheduler to process 100K+ daily messages
  • (SMS, Email, WhatsApp) with scheduled campaign delivery
  • Implemented campaign scheduling and message queuing for reliable, on-time delivery while maintaining high throughput and
  • fault tolerance
  • Optimized database access with MongoDB indexing, improving delivery latency by 40% and enabling seamless horizontal
  • scaling
  • Achieved low latency and scalability through multithreading using Node.js Worker Threads, enabling efficient parallel processing across notification jobs
  • Music Collision
  • Built a scalable backend architecture with Express, AWS S3, AWS MediaConvert, and AWS Lambda for music upload,
  • storage, and secure streaming, supporting peak traffic of 50K+ concurrent users
  • Integrated Stripe payments and designed REST APIs to handle subscriptions and content access with 99.99% uptime
  • Enhanced performance and throughput by leveraging Node.js Worker Threads for concurrent task execution, improving
  • scalability during peak user activity
Node.jsExpress.jsMongoDBPostgreSQLREST APIsSoftware Development+5

Education

Motilal Nehru National Institute Of Technology

BTech - Bachelor of Technology — Computer Science and Engineering

Jan 2018Jan 2022

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