Raghul S

Software Engineer

India7 yrs 8 mos experience
Most Likely To SwitchAI Enabled

Key Highlights

  • 7 years of experience in fintech and SaaS.
  • Expert in architecting scalable APIs and data platforms.
  • Proven track record in enhancing system performance and reliability.
Stackforce AI infers this person is a Full Stack Engineer specializing in Fintech and SaaS with a focus on scalable systems.

Contact

Skills

Core Skills

Distributed SystemsMicroservicesApisWeb Development

Other Skills

AngularArchitectural OptimizationsAsynchronous CommunicationBack-End Web DevelopmentCommunicationCritical ThinkingCross-Functional CollaborationCross-Functional LeadershipData HandlingDesign PatternsDistributed CachingDockerDomain-Driven Design (DDD)Go (Programming Language)Google Cloud Platform (GCP)

About

Full Stack Engineer with 7 years experience building distributed, high-volume systems across fintech and SaaS. Skilled in architecting scalable APIs and data platforms that power mission-critical payment flows. Passionate about reliability, efficiency, and system design that scales effortlessly.

Experience

7 yrs 8 mos
Total Experience
1 yr 11 mos
Average Tenure
2 yrs 8 mos
Current Experience

Highlevel

2 roles

SDE III

Promoted

Jun 2024Present · 2 yrs · Remote

  • Own and scale the Payments Core Platform powering orders, subscriptions, and transactions at global scale, ensuring consistent reliability and performance, handling data at a multi-million scale
  • Lead cross-functional efforts across 8+ checkout and billing teams to deliver seamless, high-volume payment processing and compliance readiness.
  • Spearhead initiatives that enhanced system throughput, resiliency, and observability, supporting rapid product expansion and international growth.
  • Partner with architects and product leads to evolve platform foundations for scalability, data consistency, and reduced operational overhead.
Payments Core PlatformReliabilityPerformanceData HandlingCross-Functional LeadershipDistributed Systems+1

SDE II

Oct 2023Jun 2024 · 8 mos · Remote

  • Played a key role in evolving the company’s payment infrastructure, integrating global payment providers and supporting multi-region expansion.
  • Delivered resilient, developer-friendly APIs enabling fast integrations across product teams.
  • Strengthened platform performance and reliability through architectural optimizations and scalability enhancements.
  • Collaborated cross-functionally with product, design, and engineering leadership to improve payment experience and compliance across markets.
Payment InfrastructureAPIsArchitectural OptimizationsCross-Functional CollaborationMicroservices

Cookr

Senior Software Engineer

Oct 2022Sep 2023 · 11 mos · On-site

  • Designed and developed a Minimum Viable Product (MVP) on Customer Orders and Payments
  • Led an iterative development approach with Prototyping and validating core features
  • Scaled the product to accommodate growing user demand
  • Improved system architecture for better performance and resilience
  • Key Contributions:
  • Implemented asynchronous communication across microservices to enhance throughput and responsiveness
  • Enabled distributed caching with clustering, ensuring high availability and low-latency data retrieval
  • Configured MongoDB replication to support fault tolerance, improve read performance, and enable scalable clusters
  • Performed database profiling and query optimizations to ensure efficient and high-performing data operations
  • Optimized and stabilized WebSocket communication for real-time tracking of delivery partners, improving reliability and performance under load
  • Integrated Razorpay for reliable and secure payment processing
  • Responsibilities: High level design & Object oriented end to end design and development, Code reviews, mentoring, Leading the Customer module team with 4 junior engineers
Minimum Viable ProductPrototypingSystem ArchitectureAsynchronous CommunicationDistributed CachingMongoDB+3

Impetus

Senior Software Engineer

Mar 2022Oct 2022 · 7 mos · Bengaluru, Karnataka, India · Remote

  • Contribution:
  • Worked on POCs on embedding Salesforce chatbot with Server side rendering React application
  • Worked on Docker and Kubernetes setup to replicate client's Server side rendering of web pages
  • Responsibilities: Interaction with product stakeholders for requirement gathering and design feasibilities, Code reviews and mentoring juniors
Salesforce ChatbotServer Side RenderingDockerKubernetesWeb DevelopmentMicroservices

Ajapro ai technologies pvt.ltd

Full Stack Developer

Sep 2018Mar 2022 · 3 yrs 6 mos · On-site

  • Contribution:
  • Monolith to Microservices transformation
  • SaaS features including Multi tenant support, Payment gateway integration (Chargebee), Tenant onboarding, Row Level Security (PostgreSQL) for tenants, subscription management
  • Roles based permissions and authorisation based on tenant subscriptions
  • Responsibilities: Low Level Design & Full stack web development, Query optimisations & indexing, REST API development and integrations, Led Fast sprint and Innovation team, Worked with support team for addressing & resolving customer issues, Interaction with product stakeholders for requirement gathering and design feasibilities
Microservices TransformationSaaS FeaturesPayment Gateway IntegrationRow Level SecurityREST API DevelopmentMicroservices+1

Education

Valliammai Engineering College

Bachelor of Engineering - BE — Computer Engineering

Jan 2014Jan 2018

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