Sunil Bansal — CTO
As a seasoned Technology and Engineering Leader with over 25 years of experience, I have built my career by architecting and scaling high-performance platforms, leading enterprise-grade transformations and building resilient engineering organizations. My professional journey spans digital payments, enterprise SaaS, publishing and core banking, eCommerce, ERP where I’ve consistently delivered mission-critical systems through technical depth, strategic leadership and a culture of operational excellence. I specialize in building and scaling distributed systems, modernizing legacy platforms and leading large-scale engineering organizations. Whether it’s architecting real-time payment systems at Paytm, transforming IoT infrastructure or scaling multi-tenant SaaS solutions for healthcare and education, I thrive on solving complex engineering challenges and driving product innovation at scale. Throughout my career, I have successfully led engineering teams, delivered platforms that handle high volumes of transactions and scaled IoT device fleets. My expertise includes microservices architecture, cloud-native application development (AWS & Azure), GenAI-based SDLC transformation and end-to-end platform ownership. By embedding performance metrics and deeper observability, CI/CD pipelines and compliance frameworks such as PCI and P2PE, I’ve consistently improved system uptime, transaction success rates, system compliance, security and cost efficiency. Areas of Expertise: - Scalable Platform Architecture & Microservices Design - Cloud Engineering (AWS, Azure) & Infrastructure Optimization - Enterprise Product Development & Systems Modernization - GenAI Integration & Engineering Process Transformation - Real-Time Transaction Systems & System Latency Optimization - Agile Delivery, CI/CD & SDLC Automation - Engineering Leadership & Talent Development - Compliance, Security Frameworks & Audit Readiness From leading Paytm’s high-velocity Payments Platform to architecting multi-million-line enterprise applications for the US education and banking sectors, and delivering Quark products like QuarkXPress Server, my leadership combines technical vision with hands-on execution.
Stackforce AI infers this person is a Fintech and SaaS expert with a strong focus on engineering leadership and platform architecture.
Experience: 28 yrs
Skills
- Platform Architecture & Scalability
- Microservices & Cloud Engineering
- Fintech
- Technical Leadership
- Platform Development
- Solution Architecture
- Enterprise Platform Development
- Software Project Management
- Crm Platform Delivery
- Platform Engineering
Career Highlights
- Over 25 years of experience in technology leadership.
- Expert in architecting high-performance payment systems.
- Proven track record in scaling engineering organizations.
Work Experience
Paytm
Senior Vice President of Engineering (4 yrs 2 mos)
Vice President (1 yr 4 mos)
Intersoft Data Labs
Chief Architect (8 yrs 8 mos)
HCL Technologies
Senior Techincal Architect (7 mos)
DIBON SOFTWARE SOLUTIONS PRIV LIMITED
Group Technical Manager (2 yrs 4 mos)
Infosys
Senior Project Manager (11 mos)
Quark
Senior Development Manager (1 yr 11 mos)
Tech Lead (4 yrs 1 mo)
Senior Engineer (2 yrs 4 mos)
Ramco Systems
Analyst Programmer (1 yr 8 mos)
Education
B.E. at Punjab Engineering College