Available to hire
Hello! I’m Andrea P. Carvajal Malolos, a software developer based in Malolos, Bulacan, Philippines. I have 6+ years of experience designing, building, and maintaining software systems across various industries. I enjoy turning complex requirements into practical, scalable solutions and collaborating with cross-functional teams to deliver value on time.
Recently I transitioned into a Business Analyst role, bridging business needs with technical solutions through user stories, acceptance criteria, and stakeholder collaboration. I thrive on process improvements, mentoring teams, and delivering high-quality software that improves user experiences.
Skills
Experience Level
Expert
Expert
Expert
Expert
Expert
Expert
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Expert
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Expert
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Expert
Expert
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Expert
Expert
Expert
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Language
English
Advanced
Tagalog
Fluent
Work Experience
Business Analyst at OneWorkforce Inc.
September 1, 2024 - November 8, 2025Collaborated with stakeholders to define requirements, user stories, and acceptance criteria for Mandaluyong City, Philippines projects. Analyzed and improved business processes by translating needs into application, technical, and operational requirements. Led initiatives to assess and implement new applications, ensuring they enhance process efficiency; supported UAT planning, execution, and cross-functional collaboration in an Agile environment; clarified complex requirements and maintained quality documentation and stakeholder communication.
Associate Application Developer Engineer / Systems Analyst 4 at Unisys Managed Services Corporation
September 1, 2024 - September 1, 2024Designed, developed, and maintained desktop and console applications, adhering to high coding standards and best practices. Led development of web-based custom applications, and provided UAT planning, execution, and implementation support with Product Managers and stakeholders. Managed internal VB.NET and VB6 applications (VB.NET, VB6, .NET Framework Libraries, ASP.NET); collaborated with cross-functional teams to deliver innovative software solutions and improve system integration.
Associate Application Developer Engineer
September 1, 2024 - September 23, 2025Designed, developed, and maintained desktop and web-based applications using VB.NET, VB6, PHP, Java, SQL, and front-/back-end technologies; led development of new applications and features, working with cross-functional teams to deliver innovative software solutions; contributed to internal projects and Android logistics apps.
Business Analyst at OneWorkforce Inc.
September 1, 2024 - PresentFacilitated cross-functional communication, defined requirements, user stories, changes, acceptance criteria, and test results; analyzed and improved business processes by translating needs into application, technical, and operational requirements; led initiatives to assess and implement new applications to enhance process efficiency and user experience; maintained strong collaboration with stakeholders to align with business objectives.
Systems Analyst 4 / Application Developer
September 1, 2024 - September 23, 2025Served as Systems Analyst 4 / Application Developer in engagements based in Quezon City, Philippines. Responsible for refining requirements, designing system solutions, and developing web and desktop applications using VB.NET, VB6, .NET, PHP, and JavaScript. Led collaboration with offshore teams, documented detailed specifications, and contributed to the development of web-based custom applications and system integrations.
Business Analyst at OneWork Force Inc.
September 1, 2024 - PresentAs a Business Analyst at OneWork Force Inc., I collaborated with stakeholders to define requirements, user stories, and acceptance criteria, and led initiatives to assess and implement new applications, transforming needs into actionable technical and operational requirements. I facilitated cross-functional collaboration, analyzed business processes to improve efficiency, and supported UAT and production transitions. I also assisted Product Managers and business units with planning, scheduling, and ensuring smooth handovers to production environments.
Systems Analyst 4 / Application Developer Engineer
September 1, 2024 - September 23, 2025Acted as liaison between stakeholders and development team, addressing installation, configuration, and customization issues; analyzed procedures and systems, refining them for conversion to programmable formats and preparing design proposals; developed detailed requirements for BAU and strategic projects; supported UAT and production readiness; led development and maintenance of web-based customer applications to enhance user experience and system integration; coordinated with cross-functional teams, vendors, and external stakeholders; led documentation and design proposals; performed peer reviews to maintain quality standards.
Business Analyst at OneWorkforce Inc.
September 1, 2024 - PresentLed collaboration with stakeholders to define requirements, user stories, and acceptance criteria; analyzed and improved business processes by translating needs into application, technical, and operational requirements; led initiatives to assess and implement new applications; documented requirements and supported UAT; coordinated with cross-functional teams, vendors, and external stakeholders; ensured smooth transitions to production environments; supported change management and project progress tracking.
Software Developer / Project Leader at Smarta and Sense Infotech Inc.
January 1, 2021 - January 1, 2021Led project teams through full software development cycles—from concept to deployment—ensuring thorough testing, documentation, and data-driven design. Defined project objectives, monitored progress, and maintained strong client relationships through consistent communication and tailored support. Conducted business and data analysis, preparing functional designs, feasibility studies, and cost estimates aligned with requirements. Oversaw software quality through manual testing, user training, and cross-functional collaboration, guiding teams in bug resolution and secure feature development.
Education
Bachelor’s Degree in Information Technology at Bulacan State University, City of Malolos, Bulacan, Philippines
January 1, 2012 - January 1, 2016Bachelor’s Degree in Information Technology at Bulacan State University, City of Malolos, Bulacan, Philippines
January 1, 2012 - January 1, 2016Bachelor's Degree in Information Technology at Bulacan State University, City of Malolos, Bulacan, Philippines
January 1, 2012 - January 1, 2016Bachelor's Degree in Information Technology at Bulacan State University - Malolos, Bulacan
January 1, 2012 - January 1, 2016Qualifications
Industry Experience
Software & Internet, Professional Services, Education, Government, Manufacturing, Computers & Electronics
Skills
Experience Level
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
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