Kamal Sanwal
@kamalsanwal
Senior Java engineer specializing in Spring Boot microservices, cloud deployments, and telecommunication integrations.
What I'm looking for
I am a Senior Engineer with 9+ years of experience building enterprise software across VAS payments, GPS tracking, telecommunication features, and large-scale e-commerce ticketing systems.
I have extensive hands-on experience with Core Java (1.7/1.8), Spring Boot, microservices, API design, APIGEE, Docker, Kubernetes, AWS services, MySQL/RDBMS and monitoring tools like Prometheus and Grafana, and I regularly participate in code and functional review cycles.
I collaborate with cross-functional teams including sales and pre-sales to deliver POCs, and have delivered production-ready solutions for international B2B ticketing platforms and Avaya Breeze telephony applications, earning multiple internal awards for performance and contribution.
Experience
Work history, roles, and key accomplishments
Led development of a B2B ticketing API platform serving sports markets (US/UK/NZ/AU), implemented Spring Boot microservices and improved API reliability for seasonal and event ticketing across multiple products.
Developed Avaya Breeze-based omni-channel contact centre applications including voice/chat bots, call transcription and agent monitoring, delivering POCs for voice, AI and Alexa integrations.
Software Engineer
Infogain
Feb 2016 - Jan 2017 (11 months)
Built and simulated production-like environments and developed backend components using Core Java and messaging queues to improve system parity and reliability.
Senior Software Engineer
Seven3Sports Technology Pvt. Ltd
Mar 2014 - Feb 2016 (1 year 11 months)
Deployed and integrated AD-network and carrier charging APIs (Airtel, Tata, Vodafone) with content portals and streaming engines, enhancing security and payment workflows.
Software Developer
Ceemulti India
Dec 2013 - Feb 2014 (2 months)
Developed an ERP system for product management, stock and sales with an integrated website to streamline inventory and order workflows.
Education
Degrees, certifications, and relevant coursework
Uttarakhand Technical University
Bachelor of Technology, Computer Science & Engineering
2008 - 2012
Grade: 65.5%
Completed Bachelor of Technology in Computer Science & Engineering from Uttarakhand Technical University (2008–2012) with 65.5%.
Government Inter College
Intermediate Certificate, Intermediate
Grade: 65.5%
Completed Intermediate (higher secondary) at Government Inter College, Uttarakhand, passing in 2007 with 65.5%.
Government Inter College
High School Certificate, High School
Grade: 68.6%
Completed High School at Government Inter College, Uttarakhand, passing in 2005 with 68.6%.
Tech stack
Software and tools used professionally
Availability
Location
Authorized to work in
Job categories
Skills
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