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Sarvesh S.

Sarvesh S.

Java & AI Voice Engineer | SpringBoot | Kafka

I'm a Senior Java & Backend Engineer with 12+ years of experience building scalable, enterprise-grade systems — and the creator of VoxSetu, a live AI Voice Calling Platform trusted by enterprises across BFSI, Healthcare, Logistics, and Retail. What I specialize in: AI Voice Agents & Conversational AI — building intelligent, human-like calling systems with LLM integration, NLP, speech recognition, and real-time call flows Java / Spring Boot / Microservices — high-performance backend architecture at enterprise scale System Integrations — CRM, ERP, APIs, Kafka, Elasticsearch, and third-party telephony platforms Real-Time Analytics — dashboards, monitoring pipelines, and performance insights Having built a production AI Voice product myself, I understand both the technical depth and the business requirements that enterprise clients need — not just code, but solutions that actually work at scale and deliver measurable results. My recent work includes: VoxSetu — AI voice platform with multi-turn conversations, intent detection, CRM integrations, and real-time analytics. Trusted by Techlene, FabHR, NSS, and A2Z Packaging. ReactJS & Java microservices for enterprise platforms Kafka-based event streaming for high-throughput systems Spring Boot APIs integrated with Elasticsearch for full-text search at scale Whether you need an AI voice agent, a conversational AI system, or a robust Java backend — I bring real product-building experience to every engagement. Let's build something great together.

🇮🇳Indore, India$40/hr100% JSS4.67 (8)Since Jun 2016

Earnings and projects

MRR
$0

Last 6 months ÷ 6

World#56,137 / 412k
🇮🇳Country#8,735 / 45.9k
Revenue, last 30 days
$0
Total earnings
$71k
World#56,137 / 412k
🇮🇳Country#8,735 / 45.9k
Per project
$6.4k
Projects, last 6 months
0
World#209,850 / 412k
🇮🇳Country#23,217 / 45.9k
Projects in all
11

Across 13 contracts

23% fixed77% hourly
World#192,417 / 412k
🇮🇳Country#25,771 / 45.9k

Earnings, last 30 days

$70.6kNothing earned in the last 30 daysBilled in all, before Upwork's fee · drag across the chart to see what was earned in any stretch
$69k$70k$71k$72kOct 8Oct 23Nov 7

Skills