V

Vaisakh

Open to

Bangalore · Delhi · Pune · Gurgaon · Noida · Hyderabad

Work style

hybrid

Availability

Available in 60 days

Contact details — on requestProof of Work — on request

Experience

G

Software Development Engineer

Goodscore · Jan 2025 – Present

Not yet confirmed
  • Architected a centralized, domain-driven API service layer in React, adding class-based services, shared request lifecycles, interceptors, retry/backoff handling, caching, and deduplication, reducing redundant API calls by 35% and improving feature experimentation through integrated A/B testing.
  • Designed a Web Worker-based request processing abstraction with request multiplexing and SSR-safe fallbacks, offloading tasks from the main thread and improving UI responsiveness by 40% during high-frequency interactions
  • Automated CDR ingestion with batched, retry-safe SFTP uploads, reducing processing time by 10 minutes per run.
  • Created real-time WhatsApp invoicing using Pub/Sub-driven media templates, improving user retention by 4%.
  • Built a web-based IVR scheduler using APIs and Cloud Scheduler, reducing manual time by 7+ mins/run.
  • Integrated BBPS payments with webhook-driven frontend state handling, improving payment success by 23%.
  • Introduced an in-house real-time chatbot platform in React with a transport-agnostic Firebase architecture, replacing a third-party SDK and reducing integration costs by 60%.
  • Implemented reliable message ordering, deduplication, offline recovery, notifications, and bot-to-agent handoff, reducing messaging edge-case failures by 30%.
R

Software Development Engineer

Rivi Ventures · Jul 2023 – Jan 2025

Not yet confirmed
  • Owned AI-powered text and voice chat components for a reusable web SDK, building abstractions over WebSocket and LiveKit for reconnections and session management, reducing client integration complexity by 40%.
  • Defined scalable gRPC microservices leveraging Dependency Injection, Factory, and Circuit Breaker patterns to improve fault tolerance, and overall reliability, resulting in a 26% increase in uptime.
  • Managed protofile evolution in a Kafka-based architecture, ensuring high availability and reliability.
  • Implemented JWT/OAuth2 authentication, streamlined SSR with Redis caching, reducing load times by 30%.
  • Developed a headless CMS templating system, reducing go live time by 3x and streamlining content delivery.
  • Collaborated on a React Native app with live streaming, geofencing, & interactive maps, increasing engagement by 12%.

Skills 0 proven through work

Also works with

Adapter Design PatternFactory Design PatternReal-Time Connection ManagementLiveKit IntegrationSWR UsageWeb Workers UsageIterative Problem SolvingSoftware Quality AssuranceIntegration TestingUnit TestingProblem SolvingIndependent WorkLow-Latency System OptimizationFront-end DevelopmentUser Experience ImprovementMethod DevelopmentFault-Tolerant System DesignDependency InjectionMicroservices IntegrationgRPC ImplementationBackend DevelopmentWebSocket ImplementationAPI IntegrationCustom Component DevelopmentChat Feature ImplementationVoice Communication System DevelopmentSDK-Driven Architecture DesignClient-Side Caching StrategiesAsynchronous ProgrammingMiddleware IntegrationClean Code PracticesScalable System DesignMicroservices ArchitectureReact DevelopmentDomain-Driven DesignService Layer Architecture Design

Proof of Work

Proof of Work

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Education

B.Tech, Computer Science and Engineering

Indian Institute of Information Technology,Kottayam · 2019 — 2023

Links

LinkedIn

linkedin.com/in/vaisakhnp

Projects

Portfolio Template

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Contact details

Contact details

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