Siddharth Arora

Senior Software Engineer

Noida, Uttar Pradesh, India5 yrs 9 mos experience

AI ML PractitionerAI Enabled

Key Highlights

Expert in Java Spring Boot and Microservices architecture.
Led PCI-DSS compliance for a major payment gateway.
Developed innovative solutions for complex business challenges.

Stackforce AI infers this person is a Fintech-focused Software Engineer with expertise in scalable solutions and security compliance.

Contact

Skills

Core Skills

MicroservicesJava Spring BootSecurity ManagementPayment Integration

Other Skills

Apache KafkaArtificial Intelligence (AI)C (Programming Language)C++Creative EntrepreneurshipData integrityDeep LearningFlutterFraud detectionJavaKerasLeadershipManagementMongoDBMySQL

About

With 3 years of hands-on experience in Java Spring Boot, I specialize in designing and implementing robust, scalable solutions for complex business challenges. My expertise lies in: Microservices architecture RESTful API development Database optimization I'm passionate about leveraging cutting-edge technologies to build efficient, high-performance systems that drive business growth. My approach combines technical expertise with a keen understanding of business needs, ensuring that the solutions I develop not only meet but exceed expectations. Always eager to learn and adapt to new technologies, I thrive in dynamic environments where I can push the boundaries of what's possible in software development. Let's connect and explore how we can create innovative solutions together!

Experience

Ukg

Senior Software Engineer

Mar 2025 – Present · 1 yr · Noida, Uttar Pradesh, India · Hybrid

Mobikwik

2 roles

SDE-1

Oct 2022 – Mar 2025 · 2 yrs 5 mos · On-site

🔹 Architected scalable microservices for lead management ensuring data integrity across high-volume merchant onboarding and Salesforce platforms
🔐 Played a key role in the core team responsible for securing PCI-DSS certification for Zaakpay payment gateway. Successfully led compliance efforts, implementing robust security measures and protocols. This certification significantly enhanced Zaakpay's credibility, expanded its market opportunities, and ensured the highest level of data protection for customers' sensitive financial information.
🔒 Led PII encryption initiative across multiple microservices, backfilling historical data with zero downtime
🛡️ Integrated FRM tools for real-time fraud detection, significantly reducing fraudulent transactions
🏦 Successfully integrated with American Express, ICICI, Mastercard, and Nimmbl, expanding financial ecosystem
🔐 Spearheaded vulnerability management, proactively resolving security threats and maintaining compliance
📱 Drove technical development of WhatsApp Payments gateway, partnering with Meta to serve vast user base
💳 Optimised payment experiences for major brands, including DMRC's WhatsApp chatbot
🚀 Collaborated on zero-error major version upgrades, ensuring uninterrupted service reliability
✅ Integrated Signzy for seamless onboarding, reducing time by 10% and decreasing shell company attempts

MicroservicesPCI-DSS complianceData integrityFraud detectionPayment integrationSecurity management+1

SDE INTERN

Feb 2022 – Oct 2022 · 8 mos · On-site

1. Worked over documentation and revamped that understanding complete behaviour of public APIs of our product
2. Developed flutter integration kit and adding more versatility to current integration solutions.
3. Worked over Java spring boot and made some internal panels helping cross team communications.

Java Spring BootFlutter

Sonatic ai

Artificial Intelligence Developer Intern

Jun 2021 – Nov 2021 · 5 mos

Renovateeth™

SDE Intern

Nov 2020 – Dec 2020 · 1 mo · India

My key role in this internship is to develop the website as well as the application on flutter for this firm

Flutter

Government of uttarakhand

Project Lead Developer

Jan 2020 – Apr 2021 · 1 yr 3 mos

We are developing a device for the detection of pesticides and insecticides over eatables and we members of two are doing this project under Mr. Ashutosh Bhatt