Available for integration projects

Anshuman Singh

Senior MuleSoft Integration Developer

I design and ship enterprise-grade API integrations on the Anypoint Platform — from Open Banking compliance and event-driven architecture to CI/CD automation. 4.8+ years turning complex business requirements into scalable, secure, compliant systems.

0 Years experience
0 Certifications
0 Industry domains
Zero Prod defects post-release
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About

I'm a Senior MuleSoft Integration Developer based in Pune, India, with 4.8+ years of hands-on experience building API-led connectivity on the Anypoint Platform. My work centers on translating intricate business requirements into integration architectures that are scalable, secure, and standards-compliant.

I've delivered across Banking, EdTech, Food & Beverage, and Manufacturing — including Open Banking v4.0 (PSD2/OBIE) compliance work for a major bank. I'm currently upskilling with MuleSoft AI Chain (mac4j) and MuleSoft Code Builder to embed AI-powered flows and natural-language query capabilities into integration solutions.

  • ⬡ API-led connectivity (System / Process / Experience)
  • ⬡ Open Banking v4.0 — AISP · PISP · VRP
  • ⬡ Event-driven architecture with Anypoint MQ
  • ⬡ CI/CD automation & MUnit test coverage
  • ⬡ Security: OAuth 2.0 · mTLS · JWT · Rate limiting
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Core Competencies

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MuleSoft / Anypoint Platform

Primary specialty

Anypoint StudioAPI ManagerRuntime Manager Anypoint MQObject StoreDataWeave 2.0 RAML DesignCloudHubAPI-Led (SYS/PRO/EXP) Code BuilderAI Chain (mac4j)
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Security & Governance

OAuth 2.0Mutual TLSClient-ID Enforcement Rate LimitingJWT ValidationIP Whitelisting Open Banking v4.0AISP / PISP / VRP
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Integration & Architecture

REST APISOAPESB Event-Driven ArchitectureMicroservices Batch ProcessingSFTPGCP Salesforce CRMEloquaSQL / Database
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DevOps & Tooling

Azure DevOpsCI/CD PipelinesBitBucket GitHubJIRAPostman SplunkNewRelicMavenMUnit
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Experience

Senior MuleSoft Integration Developer

Capgemini — Bank of Ireland (CMA4)

Jun 2025 – Present Pune, India
Banking · Open Banking
  • Led upgrade of AISP, PISP, Event Notification, and VRP APIs to Open Banking v4.0, achieving full PSD2/OBIE regulatory compliance.
  • Architected an advanced security layer with OAuth 2.0, mTLS, Client-ID Enforcement, and API rate limiting — reducing unauthorized access incidents.
  • Redesigned RAML contracts and OAS specs to align with updated Open Banking regulatory mandates.
  • Refactored complex Mule flows and DataWeave 2.0 transformations across 10+ APIs with no business disruption.
  • Ran end-to-end impact analysis, regression, and performance validation — zero production defects post-release.
  • Integrated MuleSoft Code Builder for in-browser API development, cutting team environment setup time.

Integration Engineer

NTT Data — Adtalem Global Education

Apr 2023 – Jun 2025 Noida, India
EdTech
  • Designed API-led flows synchronizing SQL ↔ Salesforce CRM with real-time bidirectional updates.
  • Built automated pipelines syncing student & marketing data from GCP → Eloqua via SFTP, processing 50K+ records per batch.
  • Implemented real-time event-driven integrations with Anypoint MQ to track progress, issues, and requests across teams.
  • Established error handling, dead-letter queues, and retry logic — reducing integration failure rates by ~35%.
  • Wrote MUnit suites at 90%+ flow coverage, integrated into Azure DevOps CI/CD.
  • Mentored junior developers on DataWeave transformations and API design best practices.

Integration Engineer

NTT Data — Steel Line Garage Doors (BX Bunka)

Sep 2022 – Mar 2023 Noida, India
Manufacturing
  • Delivered end-to-end MuleSoft integration between a Flutter mobile app and backend databases for real-time field-technician access.
  • Documented integration processes and ran knowledge-transfer for L2 support — ensuring zero-downtime handover.
  • Optimized batch processing flows for a 40% throughput improvement in data synchronization.

Integration Engineer

Apisero (NTT Data) — Jollibee Foods Corporation

Feb 2022 – Aug 2022 Noida, India
Food & Beverage
  • Developed frontend integrations for GRAB and Foodpanda, connecting store backend, product catalog, and order management.
  • Built a common error-handling framework with custom raised errors & structured logging — cutting MTTR by 30%.
  • Coordinated with cross-functional teams across time zones to deliver integrations on schedule.
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Certifications & Education

Certifications

  • ✦ MuleSoft Certified Developer — Level 1
  • ✦ MuleSoft Certified Developer — Level 2
  • ✦ MuleSoft Certified Integration Associate
  • ✦ Salesforce AI Associate
  • ✦ Salesforce AI Specialist

Education

  • B.Tech in Engineering Jun 2022
    RKGIT, Ghaziabad
  • Intermediate Jun 2017
    B.M.P. School, Raebareli
  • High School Jun 2015
    B.M.P. School, Raebareli