Integration Specialist Api Developer

PALMA GAYEN

API Developer Cloud Integration Specialist

New York, USA · +1-672-***-**** · ***********@*****.*** · linkedin.com/in/palmagayen Authorized to work in the USA (NO SPONSORSHIP REQUIRED) Professional Summary

Results-driven API Developer / Cloud Integration Specialist with 7.5+ years of experience designing and optimizing enterprise integrations using leading API and middleware platforms across Azure, AWS, and on-prem systems. Proven success building secure, scalable, and reliable API-driven workflows that improve performance, visibility, and cross-system data consistency. Skilled in API lifecycle management, authentication & authorization, and CI/CD delivery. Strong collaborator experienced in Agile and DevOps environments, mentoring developers, and standardizing integration frameworks.

Core Competencies:

Boomi Integration Design · Azure APIM · Azure Cloud & DevOps (CI/CD) · REST API · Data Mapping & Transformation · Middleware Orchestration · System Reliability & Monitoring · Stakeholder Collaboration & Mentorship · Integration Architecture · Error Handling & Retry Strategies · Security & Authentication (OAuth2, JWT, SAML) · API Governance Technical Skills

Integration & API Platforms: Boomi (Integration, API), Azure API Management (APIM), Logic Apps, SwaggerHub, Apigee X

Cloud & Infrastructure: AWS (S3, EventBridge, Lambda, API Gateway), Azure (Functions, Service Bus, DevOps Pipelines)

Programming & Scripting: JavaScript, TypeScript, Java, Groovy, SQL Protocols & Data Formats: REST, SOAP, JSON, XML, OData, SFTP Security & Governance: OAuth 2.0, JWT, PGP Encryption, IAM, API Lifecycle Management Tools & Delivery: Git, Postman, ServiceNow, JIRA, SOAP UI, Jenkins, Azure DevOps Certifications: Boomi Associate & Professional (2018-2025), Boomi API & EDI, Apigee X API Security (2023), Dell Boomi Flow (2022) Professional Experience

Integration Engineer – City of Vancouver (Remote) (Nov 2024 – Present)

● Designed and implemented secure API and integration workflows using Azure APIM, Service Bus, and Logic Apps to connect procurement, parking, and vendor systems; improved data flow latency by 35%.

● Developed reusable API contracts and governance models ensuring compliance with OAuth2 and corporate security policies.

● Automated deployment pipelines through Azure DevOps, reducing release time by 40%.

● Mentored developers on API standards, performance optimization, and error-handling best practices.

● Led production monitoring and incident resolution, reducing post-release incidents by 30%. Consultant – Deloitte, Bengaluru, India (US Client Projects) (May 2022 – Sep 2024)

● Architected API-led integration solutions connecting Oracle Fusion Cloud, Salesforce, and RevPro via scalable middleware frameworks.

● Implemented API governance and security policies aligned with enterprise data and compliance standards.

● Developed reusable integration templates improving traceability and reducing operational incidents by 65%.

● Automated CI/CD pipelines for API deployments, achieving 50% reduction in manual steps.

● Collaborated with global teams to establish API-first delivery standards and ensure identity management compliance.

Senior Application Developer – Accenture, Bengaluru (Feb 2020 – Apr 2022)

● Led 5-member team automating blocked order release via SAP IDoc integrations (Boomi), boosting throughput by 145%.

● Developed Salesforce–SAP integrations improving visibility and tracking.

● Acted as client-facing lead aligning sprints and improving release velocity by 20%. Senior Engineer – Tata Consultancy Services (TCS), Mumbai (Jul 2017 – Feb 2020)

● Delivered Boomi-based data integrations using SFTP, HTTP, Web Services, AWS S3, SMTP.

● Migrated integrations to AWS EC2, improving reliability and uptime.

● Coordinated with US client teams during UAT, improving release acceptance by 25%. Education

B.Tech, Electronics & Communication Engineering, Kalyani Government Engineering College, India (2017) Achievements & Awards

● Deloitte Applause & Spot Awards (2023) – Multi-cloud integration delivery excellence.

● Accenture Outstanding Achiever (2021) – Automation and process optimization.

● TCS On-the-Spot Award (2019) – Accelerated delivery of SAP integration modules. Community & Leadership

● Mentor and trainer on Boomi and API Design best practices.

● Volunteer with NGO Saba – empowering women artisans through digital commerce.

● Cultural committee coordinator organizing inter-college technical events. Technical Keywords

Apigee X · API Gateway · Cloud Integration · Azure API Management · API Lifecycle Management · OAuth 2.0 · Authentication · Authorization · API Key Validation · Identity Management · REST · SOAP · JSON · XML · CI/CD · Middleware · Integration Platform · System Monitoring · Agile · API Analytics · Troubleshooting · Performance Optimization

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