KAIL ANDREW RIVERA HAMILI
Full-Stack Software Engineer · Backend Engineer · Mobile Developer
Versatile Full-Stack Software Engineer with 7+ years of professional and freelance experience spanning fintech, health insurance, garments/sportswear, and e-commerce industries. Proficient in building production-grade web, backend, and mobile applications using modern JavaScript/TypeScript ecosystems (React, Vue, NestJS, Spring Boot) alongside cloud infrastructure on AWS and DigitalOcean. Comfortable taking ownership of projects end-to-end — from architecture and development to server provisioning and deployment. Passionate about clean, maintainable code and collaborative, cross-functional teamwork.
Hi! I'm Kail Andrew Rivera Hamili, a passionate developer based in Pasig City, NCR. I graduated with a Bachelor's degree in Information Technology from Centro Escolar University (Batch 2017). I am dedicated to building modern web applications and continuously learning new technologies.
Career Highlights
8+ Years of progressive software development experience
Technical Leadership
Led development teams to production
Built from Scratch
MLM platform, mapping system, LMS, mobile apps, e-commerce solutions
Financial Sector
Government crediting API for major Philippine bank
Healthcare Technology
Enterprise healthcare infrastructure
E-Commerce Solutions
Built and delivered e-commerce platforms
Full-Stack Versatility
Web, mobile, backend, cloud, DevOps
Startup to Enterprise
Proven adaptability across company sizes
Multi-Industry Impact
7 different industry sectors
Core Technologies
Career Journey
Senior Software Engineer
NCS Philippines — IT Services / Consulting
Developing and maintaining enterprise-grade software solutions for NCS clients across multiple domains.
Mid Software Engineer
QStrike Innovations Phils. OPC — Garments / Sportswear manufacturing
Responsible for creating and maintaining component libraries used for sportswear customization websites.
Senior Software Engineer / Senior Backend Engineer
Inoviti LLC — IT Outsourcing
Philippine-based outsourcing company deployed to an international Health Insurance client.
Mid Software Engineer / Mid Java Developer
Pragmanila Solutions Inc. — IT Outsourcing
Deployed to Union Bank of the Philippines as a Mid Java Developer.
Junior Software Engineer / Junior Fullstack Developer
Ventaja International Corp. — Financial Services
Responsible for creating and maintaining payment gateways for partner Financial institutions for Online payments
Core Competencies
Full-Stack Mastery
- End-to-end development across all layers
- RESTful API design and implementation
- Database architecture and optimization
- Modern UI/UX implementation
Cloud & DevOps
- Multi-cloud experience (AWS, Azure, DigitalOcean)
- Docker containerization
- CI/CD pipeline implementation
- Server management and deployment
Technical Leadership
- Led 2-person development teams
- Architectural decision making
- Code review and mentoring
- Project planning and execution
Professional Strengths
Versatility
Seamlessly transitions across the entire technology stack - from spatial databases and backend microservices to responsive frontends and native mobile applications
Reliability
Consistent track record of delivering high-quality projects on time while managing multiple concurrent roles across different organizations
Innovation
Architected and built complex systems from the ground up including MLM platforms, geospatial mapping systems, LMS solutions, and cross-platform mobile applications
Scalability Expertise
Hands-on experience with high-volume transaction systems in banking, telecommunications, and e-commerce environments
Modern Engineering Practices
Docker containerization, CI/CD pipelines (GitHub, Azure), cloud-native architectures, RESTful API design, and Agile/Scrum methodologies
Rapid Adaptability
Successfully transitioned across diverse industries and technology stacks, quickly mastering new frameworks, languages, and business domains
Freelance Projects
PayFlow - Philippine Payroll SaaS Platform
Built and operate a cloud-based, flat-rate-subscription payroll management platform purpose-built for Philippine businesses. Automates 15th/30th payroll runs, BIR-compliant withholding tax computation, SSS/PhilHealth/Pag-IBIG contribution bracket tables (admin-configurable), 13th/14th month pay and year-end annualization, BIR Alphalist and Summary of Income & Withholding Tax reports, and automated password-protected PDF payslip delivery via the client's own SMTP. Includes role-based access (Admin/HR Officer/Employee self-service) and PayPal Subscriptions billing.
Mapping System for Field Researchers
Building geospatial intelligence platform for field research operations. Back-office application enabling researchers to plot and analyze barangay areas with geospatial data management and visualization.
ZKidz - Cross-Platform Mobile Application
Led mobile development for emerging startup venture. Built from scratch for iOS and Android platforms with integrated payment processing infrastructure.
Home Empowerment Learning Program (H.E.L.P)
Led development team building Learning Management System for real estate education platform. Successfully led 2-person development team and delivered Homeful.ph Learning Management System from conception to production.
Loademy E-load Multi-Level Marketing System
Built MLM e-commerce platform for telecommunications startup from the ground up. Designed and implemented multi-level marketing distribution network and complete e-load distribution platform.
PICKlebook
Cross-platform mobile app development for Android and iOS.
Whitelabel Online HOA Management System
Complete Technology Stack
💻 Languages
🧩 Frameworks & Libraries
🗄️ Databases
🤖 AI & Automations
🛠️ Tools & Platforms
⚙️ Other Skills
Work History
NCS Philippines
Senior Software Engineer
📍 Philippines
• Developing and maintaining enterprise-grade software solutions for NCS clients across multiple domains.
• Designing and implementing ETL pipelines for data migration and integration between enterprise systems.
• Collaborating with cross-functional, multi-location teams in an agile delivery environment.
QStrike Innovations Phils. OPC
Mid Software Engineer
📍 2nd floor, Alsons Sportswear Inc, Bldg. Old, MacArthur Hwy, Brgy. Telabastagan, San Fernando, Pampanga
• Responsible for creating and maintaining component libraries used for sportswear customization websites.
• Developed reusable UI components in ReactJS 18 and VueJS 3, enabling configuration of product customizations.
• Collaborated with design and manufacturing teams to translate business requirements into functional web features.
Inoviti LLC
Senior Software Engineer / Senior Backend Engineer
📍 118 Aurora Blvd., San Juan City, Philippines
• Philippine-based outsourcing company deployed to an international Health Insurance client.
• Responsible for creating and implementing features based on given business specifications for an online Health Insurance CMS.
• Developed ETL services for data integration between internal systems and third-party health insurance data providers.
• Responsible for maintaining existing systems and applying bug fixes.
Pragmanila Solutions Inc.
Mid Software Engineer / Mid Java Developer
📍 11th Floor Unit MN Cyberone Brgy. Bagumbayan QUEZON CITY 1110
• Deployed to Union Bank of the Philippines as a Mid Java Developer.
• Designed and implemented ETL services for government crediting — extracting beneficiary data, transforming to bank-mandated formats, and loading into the core banking system.
• Responsible for creating and implementing services for bank transactions for Government Crediting.
• Responsible for maintaining existing bank systems for Government Crediting.
Notable Projects:
Processes government disbursements to beneficiary’s nominated bank accounts. Built from the ground up in collaboration with other developers using microservices architecture.
Ventaja International Corp.
Junior Software Engineer / Junior Fullstack Developer
📍 Unit 2407 One San Miguel Avenue Office Condominium, San Miguel Avenue, Ortigas Center, Pasig City
• Responsible for creating and maintaining payment gateways for partner Financial institutions for Online payments
• Responsible for creating and maintaining POS Systems for Sales transactions.
• Responsible for creating and maintaining REST APIs for e-commerce website.
• Responsible for monitoring and maintaining Cloud servers on AWS
• Responsible for the development of business tools for specific business needs.
• Responsible for Administering G-Suite accounts for employees.
• Responsible for back-up SVN servers running on Ubuntu
Notable Projects:
E-commerce website for OFWs to purchase food and appliances for families in the Philippines while working abroad. Built from the ground up in collaboration with other developers.
POS System (web and mobile) for recording transactions for Airport sales. Built from the ground up in collaboration with other developers.
Education
Bachelor of Science in Information Technology, Centro Escolar University, Manila - Jun 2013 – Apr 2017
📍 Location
Pasig City, NCR
