SH

Sai Hrutik Telugunta

Contact details — on requestProof of Work — on request

Experience

I

Product Developer

Inncircles · May 2025 – Present

Not yet confirmed
I

Software Engineer

Inncircles · May 2025 – Present

Not yet confirmed
  • Architected a WebSocket PDF generation service supporting 150 concurrent users, preventing duplicate downloads across multiple tabs and devices.
  • Designed and deployed a multi-layered upload validation engine comprising 9 security gates screening hundreds of files daily - covering content-type verification, binary signature analysis, archive decompression-ratio checks, filesystem traversal protection, executable detection, and malicious document screening.
  • Built direct frontend-to-S3 multipart upload for 250MB+ files, removing server as middle layer and reducing memory/CPU 60% across 350GB/month of uploads.
  • Optimized MongoDB aggregation pipelines for Enterprise dashboard (80–200 users) using materialized views, reducing peak query time 83% (5s  0.8s).
  • Rearchitected reminder system, consolidating 100K daily per-form background jobs into 10 dynamic batch jobs  over 90% reduction in scheduled tasks.
  • Built cron monitor scanning 200,000+ forms every 3 hours for delays, dispatching non-blocking async alerts (push, email, mobile) to 1,000+ users.
  • Developed measurement-template system (200+ templates, 40 editors) using atomic MongoDB $inc ops, eradicating race conditions.
  • Built Slack-based error monitoring across 20 external-facing API endpoints, cutting incident resolution from 1+ day (cross-company escalation chains) to same-day fixes by intercepting failures before client teams detected them.
  • Implemented automated deletion of stale records older than 30 days via cron every 3 hours, reducing storage usage 30%.
  • Built Python ETL pipeline processing 10,000+ rows nightly, automating generation of 100 daily reports visualized in Power BI  migrating data load from MongoDB to AWS Athena with scheduled SQL sync at off-peak hours.
I

Product Development Intern

Inncircles · Dec 2024 – May 2025

Not yet confirmed
I

Software Engineer Intern

Inncircles · Dec 2024 – May 2025

Not yet confirmed
  • Shipped 20+ REST APIs with 8-level hierarchical validation reused across 20 components, eliminating redundant permission logic and conditional nesting throughout the authorization layer.
  • Replaced binary all-or-none access with a 5-tier permission model (create, update, delete, view, approval) now governing 5,000+ user permissions  eliminating manual per-user access provisioning by internal ops staff.
  • Developed recursive cloning engine processing 10,000 forms at unlimited nesting depth (used to 12 levels) with correct Mongoose ObjectID remapping.
  • Built streaming Excel ingestion pipeline for bulk insertion  handling 20MB files (5,000 rows  15 columns) with schema validation and bulk write operations.
N

Project Intern

Naval Science And Technological Laboratory · Jun 2024 – Jan 2025

Not yet confirmed

Skills 0 proven through work

Also works with

Highlighting System DesignCode EditingBusiness Logic AnalysisTeamworkTechnical Issue DetectionSystem AnalysisData Integrity ManagementMongoDBWeb Application Security ImplementationInput Validation ImplementationFile Download ImplementationBrowser Session Storage UsageReal-Time Connection ManagementWebSocket ImplementationAsynchronous ProgrammingAmazon SQS IntegrationAWS SNS IntegrationPDF Library UsagePDF Report Generation IntegrationAWS LambdaPython MultithreadingMiddleware IntegrationFile Upload HandlingNotification System DevelopmentAmazon S3Cron Job SchedulingMaterialized View DevelopmentAPI Caching ImplementationApplication Performance OptimizationMemory ManagementDatabase Query OptimizationCRUD OperationsPostgreSQL Database UsageInfinite Scrolling ImplementationPagination ImplementationRate Limiting & Throttling ImplementationDebouncingWebpack ConfigurationRxJSCustom Component DevelopmentAngular DevelopmentREST API Endpoint Development

Proof of Work

Proof of Work

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Education

Bachelor of Technology, Information Technology

Anil Neerukonda Institute of Technology and Sciences (ANITS)

Links

LinkedIn

linkedin.com/in/sai-hrutik-b4321a237

Contact details

Contact details

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