Alex Guallar

NetSuite Technical Consultant with 9 years in the NetSuite ecosystem: 2.5 years in NetSuite technical support at Oracle NetSuite, 2 years as a NetSuite developer and administrator at Finastra, and 4+ years as a technical consultant for NetSuite partners. SuiteCloud Developer II and SuiteFoundation certified. Turns functional requirements into technical designs and documentation, then builds, deploys and supports the solution.

NETSUITE TECHNICAL CONSULTANT at ERP SUCCESS PARTNERS (2023-10 – 2026-09)

• Designed, built and deployed SuiteScript 2.1 customizations and SuiteFlow for client accounts.
• Wrote the technical design and documentation for each solution from the functional requirements, so clients signed off on scope before development began.
• Built and debugged third-party integrations, including a Suitelet dry-run tool that tests payloads without saving records.
• Developed Advanced PDF templates and EFT bank payment templates (Electronic Bank Payments), plus saved searches and SuiteQL reports that cut manual reporting.
• Prepared and deployed customizations from sandbox to production using SDF.
• Owned go-live support end to end: deployment, configuration checks and real-time production troubleshooting.
• Led client-facing knowledge-transfer and Q&A calls to scope customizations and align stakeholders.
• Resolved script and workflow defects with root-cause fixes rather than temporary workarounds.

NETSUITE TECHNICAL CONSULTANT at THREADGOLD CONSULTING (2022-06 – 2023-09)

• Built and maintained NetSuite customizations and enhancements using SuiteScript and SuiteFlow to support evolving client business processes.
• Engineered integrations connecting NetSuite to external systems through RESTlets, SuiteScript APIs, DataBlend and AWS EC2, including a trading-platform integration for customer account creation and deposit funding.
• Monitored and resolved issues in Celigo integration flows, keeping data accurate between connected applications.
• Partnered with clients on discovery calls to scope projects, document requirements and set clear delivery expectations.

SENIOR NETSUITE DEVELOPER at FINASTRA (2020-10 – 2022-07)

• Delivered system enhancements and led account upgrades and change implementations with minimal disruption to business operations.
• Built SuiteScript solutions including Hungary tax invoice XML generation for the tax authority, ACH payments and invoice email automation.
• Handled NetSuite account administration and end-user training, and managed project timelines for the development team.
• Provided L2/L3 NetSuite support, resolving escalated technical issues beyond front-line scope.
• Conducted technical feasibility studies and recommended solutions that balanced business needs with system constraints.

SUITECLOUD TECHNICAL SUPPORT ENGINEER – ESCALATIONS DESK at ORACLE NETSUITE (2019-02 – 2020-09)

• Supported NetSuite's top 200 customer accounts, resolving escalated cases that required advanced technical investigation.
• Authored and published training videos and knowledge articles on SuiteAnswers, improving self-service resolution.
• Worked directly with NetSuite engineering teams to resolve complex, product-level issues.
• Represented NetSuite Support on SuiteStep, contributing to internal knowledge-sharing initiatives.

SUITECLOUD TECHNICAL SUPPORT ENGINEER at ORACLE NETSUITE (2018-03 – 2019-02)

• Investigated and resolved customer-reported SuiteCloud issues, providing both workarounds and permanent fixes.
• Developed and troubleshot client-specific customizations to address unique business requirements.

SOFTWARE DEVELOPER at WILLIS TOWERS WATSON (2017-11 – 2018-02)

• Built scripts to transform data between systems and ran code reviews to enforce coding standards.

ASSOCIATE SOFTWARE ENGINEER at FINASTRA (2015-02 – 2017-10)

• Developed scripts and workflows integrating client applications with a core banking system, and trained end users and colleagues.

BACHELOR OF SCIENCE in INFORMATION TECHNOLOGY – FEU – EAST ASIA COLLEGE (2009 – 2014)