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Bhavesh Soni

@bhaveshsoni

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Lead Software Engineer building scalable backend systems and microservices for cloud-native, high-throughput products.

India

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What I'm looking for

I’m looking to lead cloud-native backend and microservices work—modernize legacy systems, design distributed event-driven architectures, and deliver high-throughput products with strong engineering quality and reliability.

I’m a Lead Software Engineer with 9+ years of experience architecting and modernizing scalable backend systems and microservices. I build distributed, event-driven architectures that improve performance, scalability, and reliability—especially in Healthcare and IoT domains.

Most recently, as an independent freelance lead engineer, I delivered a multi-tenant WhatsApp CRM platform for 60+ vendors using Spring Boot and Redis caching, cutting onboarding to under 2 minutes and lowering API costs by 60% with sub-150ms latency. I also led development of a logistics and booking system processing 10,000+ daily transactions with sub-second performance, integrating secure payments with Stripe and Razorpay.

Previously, I served as Tech Project Leader at a remote organization, where I engineered a HIPAA-compliant Remote Patient Monitoring backend with real-time vital tracking and a WebSocket alerting service that reduced emergency response latency by 60%. I also modernized a 13-year-old legacy ticketing system into Java Spring Boot microservices, managed 6+ engineers, automated CI/CD with Jenkins, and reduced production incidents by 65% through stronger system design reviews and code quality standards.

Experience

Work history, roles, and key accomplishments

Current

Lead Software Engineer

Current

Independent Consultant

Jun 2025 - Present (1 year)

Built a multi-tenant WhatsApp CRM platform for 60+ vendors using Spring Boot, reducing onboarding time to under 2 minutes. Implemented Redis caching to cut API costs by 60% and achieve sub-150ms latency, and integrated an OpenAI-based AI chatbot feature.

Java Spring Boot Redis PostgreSQL REST APIs React Angular

Tech Project Leader

Calltekcenter India Private Limited

Sep 2021 - May 2025 (3 years 8 months)

Led end-to-end engineering of a HIPAA-compliant Remote Patient Monitoring backend, including a WebSocket alerting service that reduced emergency response latency by 60%. Modernized a 13-year-old IT helpdesk legacy system into Java Spring Boot microservices, reducing production incidents by 65% through CI/CD automation (Jenkins) and code quality standards.

Java Spring Boot Microservices WebSockets Kafka React MySQL Redis Docker AWS

Senior Software Developer

Chate Global Services

Oct 2018 - Aug 2021 (2 years 10 months)

Architected a geospatial parolee monitoring system for 6,000+ devices, delivering sub-second geofence alert latency with 99.5% uptime SLA. Implemented biometric facial verification to reduce manual compliance reviews by 75%, and built a multi-threaded Java IoT ingestion engine for continuous GPS telemetry over concurrent socket connections.

Java REST APIs MySQL

PHP Web Developer

MindLogic Solutions LLP

Mar 2016 - Sep 2018 (2 years 6 months)

Built a custom e-commerce platform and an internal inventory & task tracking system to automate workflows. Delivered 500+ daily orders and reduced operational overhead by 40% through improved system automation.

PHP MySQL E commerce Development HTML CSS REST APIs Backend Development

Intern - Smart City

Scifi Pvt Ltd

Oct 2015 - Feb 2016 (4 months)

Contributed to backend design for municipal governance smart city services using PHP and MySQL. Supported implementation work for city-focused backend features and data handling.

PHP MySQL Backend Smart City Projects Database Development REST APIs Web Development