Janver Manlapaz
Manila, Philippines
Janver Manlapaz
Full Stack Web & Mobile Developer
Category : Web development
I am a Full Stack Web & Mobile Developer with 3+ years of experience building high-performance web applications and mobile platforms from initial architecture through production deployment.
My Core Services Include:
• Full-Stack Web Development: Scalable, modern web applications built using React, TypeScript, Node.js, Python, and Java.
• Mobile App Development: Cross-platform mobile applications optimized for speed, responsive UI, and seamless performance across iOS and Android.
• Database Architecture & REST APIs: Designing robust RESTful APIs, database optimization (PostgreSQL, MySQL), and managing secure cloud infrastructure on AWS and Vercel.
• AI & Third-Party Integrations: Integrating custom LLM/AI workflows, authentication systems, and real-time data synchronization to automate business processes.
I take full ownership of feature lifecycles, prioritizing clean architecture, 99.9% uptime, performance optimization, and clear communication. Whether you need a brand-new application built from scratch or an existing platform enhanced and optimized, I am dedicated to delivering polished, production-ready software tailored to your goals.
My Core Services Include:
• Full-Stack Web Development: Scalable, modern web applications built using React, TypeScript, Node.js, Python, and Java.
• Mobile App Development: Cross-platform mobile applications optimized for speed, responsive UI, and seamless performance across iOS and Android.
• Database Architecture & REST APIs: Designing robust RESTful APIs, database optimization (PostgreSQL, MySQL), and managing secure cloud infrastructure on AWS and Vercel.
• AI & Third-Party Integrations: Integrating custom LLM/AI workflows, authentication systems, and real-time data synchronization to automate business processes.
I take full ownership of feature lifecycles, prioritizing clean architecture, 99.9% uptime, performance optimization, and clear communication. Whether you need a brand-new application built from scratch or an existing platform enhanced and optimized, I am dedicated to delivering polished, production-ready software tailored to your goals.
Working hours
- Monday:08h00 To 18h00
- Tuesday:08h00 To 18h00
- Wednesday:08h00 To 18h00
- Thursday:08h00 To 18h00
- Friday:08h00 To 18h00
- Saturday:Not available
- Sunday:Not available
• Served as 2nd Lead on a cross-functional development team that collectively shipped 30+ SaaS application products for external clients across varied industries, spanning full stack applications and interactive 3D websites.
• Developed and maintained front-end and back-end systems using React, Angular, Node.js, TypeScript, JavaScript, and Tailwind CSS, alongside WebGL for immersive 3D web experiences.
• Designed and integrated RESTful APIs across multiple client projects, applying strong Object-Oriented Programming (OOP) principles to ensure scalable, maintainable code.
• Worked across a broad database and backend ecosystem - including MongoDB, MySQL, PostgreSQL, Firebase, Java, and .NET - diagnosing and resolving bugs to support stable, production-ready releases.
• Collaborated with team members and stakeholders in a fast-paced, multi-client environment, taking on 2nd lead responsibilities while gaining hands-on exposure to AI automation workflows.
• Developed and maintained front-end and back-end systems using React, Angular, Node.js, TypeScript, JavaScript, and Tailwind CSS, alongside WebGL for immersive 3D web experiences.
• Designed and integrated RESTful APIs across multiple client projects, applying strong Object-Oriented Programming (OOP) principles to ensure scalable, maintainable code.
• Worked across a broad database and backend ecosystem - including MongoDB, MySQL, PostgreSQL, Firebase, Java, and .NET - diagnosing and resolving bugs to support stable, production-ready releases.
• Collaborated with team members and stakeholders in a fast-paced, multi-client environment, taking on 2nd lead responsibilities while gaining hands-on exposure to AI automation workflows.
• Engineered robust backend APIs and secure data synchronization for platforms including the Capy and Unifind applications.
• Developed and maintained scalable, full-stack web and mobile applications using React, TypeScript, Node.js, and Python.
• Designed database architectures and optimized complex queries utilizing PostgreSQL and MySQL.
• Managed secure cloud infrastructure and deployment pipelines across AWS and Vercel.
• Delivered responsive, mobile-first user interfaces prioritizing performance and seamless user experiences.
• Developed and maintained scalable, full-stack web and mobile applications using React, TypeScript, Node.js, and Python.
• Designed database architectures and optimized complex queries utilizing PostgreSQL and MySQL.
• Managed secure cloud infrastructure and deployment pipelines across AWS and Vercel.
• Delivered responsive, mobile-first user interfaces prioritizing performance and seamless user experiences.
Currently a second-year Computer Engineering student specializing in the Big Data track. I am building a strong, academic foundation in software architecture, cloud server management, and database configuration (including Hadoop HDFS and Apache Derby). My studies heavily emphasize Object-Oriented Programming, complex problem-solving, and practical application development, bridging the gap between hardware systems and scalable software solutions.
- Full Stack Software Engineering Program 14/05/2026
![Full Stack Software Engineering Program]()
Completed the Full Stack Software Engineering Program at Accenture. - Java Certification 30/11/2025
![Java Certification]()
Completed an intensive CIRCUIT trial session at Batangas State University, bridging academic theory with practical industry standards in Java development. - Python Certification 30/11/2025
![Python Certification]()
Completed the 2nd intensive CIRCUIT trial session at Batangas State University, focusing on practical industry standards in Python programming. - Robotics Certification 30/11/2025
![Robotics Certification]()
Completed an intensive CIRCUIT trial session in Autonomous Robotics at Batangas State University, bridging academic theory with practical industry applications.
- 🇬🇧 English
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