Chittaranjan Das
@chittaranjandas
I build enterprise IVR platforms and scalable full-stack applications with Java.
IndiaWhat I'm looking for
At SNUG Technologies, I architected and delivered Unimate Dynamic IVR for UIDAI/Aadhaar, IndiGo Airlines, MakeMyTrip, and other enterprise clients.
I built its Spring Boot and Angular-based GUI so non-developers could design IVRs, reducing development and multi-server deployment time by 60%.
I also engineered fault-tolerant reporting and analytics pipelines with 100% data retention, cutting error investigation time by 50% and improving user engagement by 40%. My AWS work includes Lambda, DynamoDB, SNS, SQS, API Gateway, and CloudWatch for scalable real-time call handling.
Before SNUG, I grew from intern to Software Engineer at Spyne, building Java, JavaScript, and Angular modules. Outside work, I’m building HypePay, a real-time payment dashboard for live streamers.
Experience
Work history, roles, and key accomplishments
•Architected and delivered Unimate Dynamic IVR, a flagship on-premise product for large government and enterprise clients (UIDAI/Aadhaar, IndiGo Airlines, MakeMyTrip, MP Dial 1), enabling non-developers to design IVRs via an intuitive GUI built on Spring Boot and Angular; reduced IVR development and deployment time by 60% through single-click multi-server deployment.
•Engineered a fault-toleran
• Progressed from intern to Software Engineer within 4 months through strong performance and growing technical ownership.
• Developed and optimized front-end and back-end components for the core product platform using Java and JavaScript.
• Built feature-rich web application modules with Angular 11+, collaborating with designers and product managers in Agile sprints.
• Participated in code
Worked as an Associate Software Engineer at Spyne, contributing to software development projects.
Completed a software engineering internship at Spyne, gaining hands-on experience in development.
Education
Degrees, certifications, and relevant coursework
Centre for Development of Advanced Computing (C-DAC)
Diploma in IT Architecture, Computer Science
2016 - 2019
C.V.Raman College of Engineering
Bachelor of Technology - BTech, Computer Science
2015 - 2019
C.V. Raman College of Engineering
Bachelor of Technology, Computer Science
2015 - 2019
Pursued a Bachelor of Technology in Computer Science from 2015 to 2019.
Tech stack
Software and tools used professionally
Availability
Location
IndiaAuthorized to work in
Job categories
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