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I'm Mamta Chakole, a results-driven Java Developer with 3+ years of experience in designing, developing, and supporting scalable applications. I'm proficient in Java, Spring Boot, Microservices, and SQL, with hands-on expertise in building secure APIs, troubleshooting complex issues, and ensuring compliance with PCI DSS and 3DS standards. I enjoy collaborating with cross-functional teams, leading projects from development to production, and delivering high-quality solutions in deadline-driven environments. I have hands-on experience with AWS, DevOps practices (Docker, Kubernetes, CI/CD), and payment-domain systems (Visa, Mastercard, UnionPay).…I'm Mamta Chakole, a results-driven Java Developer with 3+ years of experience in designing, developing, and supporting scalable applications. I'm proficient in Java, Spring Boot, Microservices, and SQL, with hands-on expertise in building secure APIs, troubleshooting complex issues, and ensuring compliance with PCI DSS and 3DS standards. I enjoy collaborating with cross-functional teams, leading projects from development to production, and delivering high-quality solutions in deadline-driven environments. I have hands-on experience with AWS, DevOps practices (Docker, Kubernetes, CI/CD), and payment-domain systems (Visa, Mastercard, UnionPay).

Mamta Chakole

Back-End Developer, Cloud Developer, DevOps Developer, +1

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I'm Mamta Chakole, a results-driven Java Developer with 3+ years of experience in designing, developing, and supporting scalable applications. I'm proficient in Java, Spring Boot, Microservices, and SQL, with hands-on expertise in building secure APIs, troubleshooting complex issues, and ensuring compliance with PCI DSS and 3DS standards. I enjoy collaborating with cross-functional teams, leading projects from development to production, and delivering high-quality solutions in deadline-driven environments. I have hands-on experience with AWS, DevOps practices (Docker, Kubernetes, CI/CD), and payment-domain systems (Visa, Mastercard, UnionPay).…I'm Mamta Chakole, a results-driven Java Developer with 3+ years of experience in designing, developing, and supporting scalable applications. I'm proficient in Java, Spring Boot, Microservices, and SQL, with hands-on expertise in building secure APIs, troubleshooting complex issues, and ensuring compliance with PCI DSS and 3DS standards. I enjoy collaborating with cross-functional teams, leading projects from development to production, and delivering high-quality solutions in deadline-driven environments. I have hands-on experience with AWS, DevOps practices (Docker, Kubernetes, CI/CD), and payment-domain systems (Visa, Mastercard, UnionPay).

Available to hire

I’m Mamta Chakole, a results-driven Java Developer with 3+ years of experience in designing, developing, and supporting scalable applications. I’m proficient in Java, Spring Boot, Microservices, and SQL, with hands-on expertise in building secure APIs, troubleshooting complex issues, and ensuring compliance with PCI DSS and 3DS standards.

I enjoy collaborating with cross-functional teams, leading projects from development to production, and delivering high-quality solutions in deadline-driven environments. I have hands-on experience with AWS, DevOps practices (Docker, Kubernetes, CI/CD), and payment-domain systems (Visa, Mastercard, UnionPay).

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Work Experience

IT Support Officer / Admin Officer at Tempe Tyre

January 1, 2015 - Present

Managed daily operations through Costar ERP across workshop management, inventory, POS, and payment modules; processed quotations, sales orders, and electronic invoices; coordinated customer communication via phone, email, and counter; monitored stock and purchase orders, reducing processing errors by 20%; prepared sales and performance reports using Costar’s Reporting and Analytics; collaborated with finance and service teams to streamline administrative workflows and maintain data consistency across multiple locations.

Software Developer (Banking and Financial services) at Betamonks Technology Factory

June 1, 2019 - December 1, 2022

Led project execution for bank enrollment into 3DS, managed ACS migrations, and handled Visa/Mastercard certification processes while upholding PCI DSS and 3DS standards; led UnionPay integration initiatives, taking charge of development, testing, and production deployment; created and maintained scalable software solutions using Java, Spring Boot, Spring MVC, Hibernate, and microservices; built secure REST APIs with input validation and JPA-based repositories; wrote advanced SQL/PLSQL for optimized Oracle DB operations; deployed automated SMS/Email poller systems to reduce manual work by 30%; handled incident response and SLA-driven ticket resolutions; collaborated with banking partners to resolve production challenges.