John Cosio
Full Stack Developer with over 13 years of experience in web development.
Projects ranging from creating new applications and maintenance of legacy applications.
I try to understand the most efficient approach based on provided resources and constraints to provide by quantifiable value in terms of profits and statistics.
Making it simple. No need for fancy tech buzzwords.
Let me know how I can help.
How the years went by:
Full circle on Java
Returned to office. Now working on legacy codes with EJB, JDBC, SOAP/REST APIs and to old and trusty Eclipse.
Freelance again (Pandemic WFH trend)
Got to work on many JS UI getting popular; ReactJS/NextJs, VueJs/Nuxt, NestJs but still consistent with Laravel projects.
Back to corporate with opportunities to use
Spring, SpringBoot, NodeJs/ExpressJs, SOAP/REST APIs, Zend, Laravel, VueJs, AngularJs, PolymerJs. Dabbled a bit on mobile with Flutter/Dart
Started Freelancing
Introduction to WordPress, Shopify and CodeIgniter as these are the most sought after platforms this during this time.
First role as Junior Developer
Started using two stacks. PHP with MySQL then Java (JSP, JDBC, Servlets), PostgreSQL. Eventually adopted Spring and Hibernate.
Technical Skills
The table below answers in checks the common question to "rate yourself on a scale of 1 to 5".
Front End Development
HTML, CSS, Tailwind CSS, Bootstrap, Markdown, JavaScript, jQuery, Element UI, Livewire, TypeScript, Angular, Vue.js, Nuxt.js, React, Next.js(This page), Flutter, Phaser
years
Back End Development
PHP, WordPress, Laravel, Node.js, Express.js, Restify, Java, Spring Boot, EJB, Go, Python, REST API, Apigee, Redis
years
Database
PostgreSQL, MySQL/MariaDB, MongoDB, Database2
years
DevSecOps
Git, GitHub, GitHub Actions, Bitbucket, Bitbucket Pipelines, Amazon Web Services, Serena Dimensions, Fortify, WebSphere, Vagrant, Docker, Bamboo, Jenkins, Travis CI, Bash, Linux, Ubuntu
years
Project Management
Jira, GitLab, ServiceNow, Trello, Clickup, IBM Notes, Confluence
years
Experience
STIE PTE LTD
Java Developer
Freelance
Full Stack Developer
Asticom Technology Inc
Frontend Web Developer Lead
Freelance
Full Stack Developer
MicroSourcing
Full Stack Developer
RCG Global Services
Front End Web Developer
Freelance
Full Stack Developer
Philippine National Bank
Senior Software Engineer
Allied Banking Corporation
Junior Software Engineer