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I am a highly motivated Senior Software Engineer with over 10 years of experience in enterprise software development, architectural design, presales, and team leadership. I have extensive hands-on experience with modern technologies and cloud platforms, having delivered scalable microservices architectures that handle millions of transactions daily. I am passionate about building high-performance and fault-tolerant systems and currently expanding my expertise by pursuing an Advanced Diploma in Generative AI from IIT Delhi. Throughout my career, I have successfully led cross-functional agile teams and managed complete software lifecycles including development, deployment, and production support. I pride myself on innovation, having implemented solutions involving AI, open banking compliance, and blockchain development. I am continuously growing my technical skills and enjoy working on complex challenges that improve business processes and customer experience.…I am a highly motivated Senior Software Engineer with over 10 years of experience in enterprise software development, architectural design, presales, and team leadership. I have extensive hands-on experience with modern technologies and cloud platforms, having delivered scalable microservices architectures that handle millions of transactions daily. I am passionate about building high-performance and fault-tolerant systems and currently expanding my expertise by pursuing an Advanced Diploma in Generative AI from IIT Delhi. Throughout my career, I have successfully led cross-functional agile teams and managed complete software lifecycles including development, deployment, and production support. I pride myself on innovation, having implemented solutions involving AI, open banking compliance, and blockchain development. I am continuously growing my technical skills and enjoy working on complex challenges that improve business processes and customer experience.

Shubham Upadhyay

Developer, Blockchain Developer, AI Engineer

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I am a highly motivated Senior Software Engineer with over 10 years of experience in enterprise software development, architectural design, presales, and team leadership. I have extensive hands-on experience with modern technologies and cloud platforms, having delivered scalable microservices architectures that handle millions of transactions daily. I am passionate about building high-performance and fault-tolerant systems and currently expanding my expertise by pursuing an Advanced Diploma in Generative AI from IIT Delhi. Throughout my career, I have successfully led cross-functional agile teams and managed complete software lifecycles including development, deployment, and production support. I pride myself on innovation, having implemented solutions involving AI, open banking compliance, and blockchain development. I am continuously growing my technical skills and enjoy working on complex challenges that improve business processes and customer experience.…I am a highly motivated Senior Software Engineer with over 10 years of experience in enterprise software development, architectural design, presales, and team leadership. I have extensive hands-on experience with modern technologies and cloud platforms, having delivered scalable microservices architectures that handle millions of transactions daily. I am passionate about building high-performance and fault-tolerant systems and currently expanding my expertise by pursuing an Advanced Diploma in Generative AI from IIT Delhi. Throughout my career, I have successfully led cross-functional agile teams and managed complete software lifecycles including development, deployment, and production support. I pride myself on innovation, having implemented solutions involving AI, open banking compliance, and blockchain development. I am continuously growing my technical skills and enjoy working on complex challenges that improve business processes and customer experience.

Available to hire

I am a highly motivated Senior Software Engineer with over 10 years of experience in enterprise software development, architectural design, presales, and team leadership. I have extensive hands-on experience with modern technologies and cloud platforms, having delivered scalable microservices architectures that handle millions of transactions daily. I am passionate about building high-performance and fault-tolerant systems and currently expanding my expertise by pursuing an Advanced Diploma in Generative AI from IIT Delhi.

Throughout my career, I have successfully led cross-functional agile teams and managed complete software lifecycles including development, deployment, and production support. I pride myself on innovation, having implemented solutions involving AI, open banking compliance, and blockchain development. I am continuously growing my technical skills and enjoy working on complex challenges that improve business processes and customer experience.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Intermediate

Intermediate

Intermediate

Work Experience

Lead Developer at ABN AMRO, Amsterdam - Contract Yellowstone BV

September 1, 2022 - Present

Led a squad responsible for infrastructure, development, review, design, support, and knowledge transition. Built a payment orchestrator handling millions of SEPA and cross-border payments daily. Developed APIs with Java 21 and Kotlin for payment lifecycle management. Designed fault-tolerant, scalable microservices capable of sustaining thousands of TPS, implemented caching, bucketing, and observer patterns to optimize performance. Migrated microservices to Azure Kubernetes, designed disaster recovery plans, and managed multiple monthly releases. Collaborated with cross-functional teams to ensure seamless payment solution integrations and provided 24/7 support on rotation.

Senior Engineer at Atos Syntel (Clients: CYBG Bank, FedEx)

January 1, 2022 - August 21, 2025

At CYBG Bank: Developed weighted load balancing for customer onboarding, built open banking PSD2 compliant APIs, automated cheque clearance using image and text recognition, and migrated legacy teller applications to Java 11 with IBM BTT framework. At FedEx: Developed AI-based smart package detection to reduce undelivered packages, integrated FedEx with TNT via a smart itinerary planner, created reusable Dockerized APIs for Atos digital add-ons, and built Alexa-integrated banking and chatbot support POCs. Worked on PoCs and RFPs using latest digital technologies to convert new clients.

Associate Consultant (IT Pre-Sales) at FedEx, Mumbai

January 1, 2017 - August 21, 2025

Built AI-based smart package detection using image recognition to reduce undelivered packages. Developed and demoed PoCs and RFPs focused on digital transformation solutions. Developed function apps for Alexa-integrated banking and chatbot support. Integrated shipment tracking APIs and smart itinerary planners to improve operational efficiency.