Open to opportunities

Carl Joseph Avelino

@carljosephavelino

Message

Detail-oriented software engineer specializing in backend and data systems.

Philippines

Message

What I'm looking for

I seek a role building scalable backend and data systems where I can automate reporting, mentor teams, and apply Microsoft BI and Azure technologies to drive measurable business impact.

I am a detail-oriented, solution-driven software engineer with over six years of experience building scalable SQL-based systems, enterprise reporting, and data integration solutions. I focus on delivering maintainable backend code and automating data workflows to improve business outcomes.

My background includes designing stored procedures, views, and indexes for SQL Server, engineering ETL with SSIS, and integrating Azure Data Services with on-premise systems. I have built and maintained over 15 enterprise-level reports and reduced report generation time by 40% through refactoring and automation.

I have led training initiatives and bootcamps, mentoring 100+ junior analysts and developers on Microsoft BI tools, Power BI, and advanced SQL techniques. I am a strong communicator who collaborates with business stakeholders to translate requirements into scalable technical solutions.

I hold certifications including Microsoft Certified: Azure Fundamentals and completed specialized training in data storytelling, visualization, and big data. I am passionate about continuous learning and driving innovation in data and software systems.

Experience

Work history, roles, and key accomplishments

Current

Programmer I

Current

RecruitGo

Jan 2023 - Present (2 years 11 months)

Designed and optimized SQL Server stored procedures, views, and indexes to improve data workflows and developed automated Crystal Reports and NiceLabels for production and logistics, reducing manual reporting effort.

T SQL Microsoft SQL Server Crystal Reports ETL Stored Procedures Indexing Data Integration

Sr. Application Development Analyst

Accenture

Apr 2019 - Dec 2022 (3 years 8 months)

Delivered BI and analytics solutions including Power BI dashboards and engineered ETL with SSIS/SSAS/SSRS, increasing visibility for HR and L&D stakeholders and mentoring 100+ analysts through bootcamps.

Power BI DAX SSIS SSAS Azure Data Factory ETL Dashboard Design Mentoring

I.T. Instructor

STI College Ortigas-Cainta

Jun 2016 - Mar 2017 (9 months)

Taught Java programming, computer fundamentals, and database systems, facilitating practical labs and SQL problem-solving to improve student competency in core IT subjects.

Java SQL DataBase Systems Instruction