CONTACT
EMAIL:
******************@*****.***
Github:
Github.com/devcoder111
Location:
Morgan Hill, CA 95037
+1 (732) 392 - 6192
HOBBIES
Exploring New Places
Playing Cricket, Football,
Tennis and Snooker.
Rosauro Jr. Matibag
PROFESSIONAL SUMMARY
Dynamic and results-driven Web Developer with over 9 years of experience designing and developing high- quality web applications, eCommerce solutions,
blockchain ecosystems and scalable software systems. Specializing in Shopify, Webflow, WooCommerce, and WordPress, with expertise in custom themes, plugins, and performance optimization. Proficient in modern front-end frameworks like Vue.js, React, and Angular, and back-end technologies such as Node.js, Laravel, and Python with Django, delivering robust, user-centric solutions and Strong background in developing DeFi platforms, integrating smart contracts.
Experienced in web scraping using Python to extract and analyze data for actionable insights. Adept at cross- platform mobile development using React Native and Flutter for seamless native app experiences. Skilled in CRM integrations (Creatio, HubSpot) and cloud platforms
(Solidity, Rust, DigitalOcean and AWS), bringing a versatile, problem-solving approach to every project.
EDUCATION
The University of Hong Kong
2011 - 2014
BS Hons in Computer Sciences (BSCS)
TOOLS AND TECHNOLOGIES
Linux, Windows
TFS (Team foundation Server)
MS SQL
Quality Center, QC: Used for bug logging and tracking.
Eclipse, MS Projects, MS Visual Studio, MS Office WORK EXPERIENCE
Software Engineer, 03/2016 to 08/2020
Global NTT
Evaluated quality of assigned projects that will be delivered.
Communicated major status of projects QA personnel and customer in a timely manner.
Delivered weekly status reports and applied excellent escalation skills
Performed initial client assessment and analysis to begin research process.
Mobile Developer, 03/2017 to 05/2019
IDEEZA
Developed high-performance native mobile
applications using React Native and Flutter to deliver seamless user experiences.
Collaborated with cross-functional teams to design, implement, and optimize features for diverse ap projects.
Conducted thorough testing and debugging to
maintain high code quality and reduce app crashes
Delivered projects on time, meeting client expectations and enhancing user satisfaction.
Web Developer, 05/2019 to 08/2020
Atlas Jewelry Co
Rebuilt legacy codebase using the MERN stack
(MongoDB, Express.js, React.js, Node.js), resulting in a 50% faster load time and a measurable increase in user engagement.
Developed responsive, mobile-first UI components to improve accessibility and reach, especially among
mobile shoppers.
Implemented dynamic filtering, product
recommendation systems, and cart persistence to
streamline the eCommerce experience.
Deployed applications on AWS EC2 and S3 with
CloudFront CDN integration, ensuring scalability, uptime, and security.
Worked cross-functionally with marketing to integrate tracking pixels, conversion events, and A/B testing infrastructure.
CRM & Full Stack Developer, 08/2020 to 08/2021
Accenture
Developed and customized enterprise-level CRM
solutions for mid-size and large clients using HubSpot CRM and Creatio (formerly bpm'online) platforms.
Automated sales and marketing workflows using
HubSpot’s Workflows, Sequences, and Custom Properties, increasing lead conversion rates by 30%.
Created custom dashboards and reporting tools for pipeline visibility, integrating data from third-party platforms using REST APIs and webhooks.
Led CRM integration projects with web platforms and internal tools, ensuring real-time sync of user data, contact history, and engagement metrics.
Collaborated with business analysts and client
stakeholders to define CRM architecture, user roles, and customer journey automation.
Shopify Developer, 08/2021 to 08/2024
MoenCo Agency
Designed and developed multiple Shopify web stores tailored to client requirements, focusing on user
experience and brand consistency.
Customized Shopify themes, integrated third-party apps, and implemented custom functionalities to enhance
store performance and scalability.
Optimized website speed, SEO, and mobile
responsiveness to increase conversion rates and
customer engagement.
Collaborated with clients to understand business needs and provided technical solutions for eCommerce growth.
Delivered high-quality Shopify projects within tight deadlines, exceeding client expectations.
Senior Web Developer, 08/2022 to 05/2025
Sterling Edmonton
Led the end-to-end development of a fully custom real estate platform using Vue.js (frontend) and Laravel
(backend), supporting property listings, user accounts, and advanced search filters.
Designed and implemented an internal admin
dashboard for area managers to monitor regional
activity, user engagement, and sales insights.
Integrated HubSpot CMS templates to create
customizable landing pages for marketing teams,
improving campaign deployment speed.
Collaborated closely with UX designers and stakeholders to ensure a seamless, high-converting customer
experience across devices.
Maintained site performance, implemented SEO best practices, and supported ongoing feature
enhancements.
Web Developer, 05/2025 to Now
Freelancer, Upwork
Successfully built and delivered a wide range of websites for multiple clients across various industries, ensuring high- quality and customized solutions.
Leveraged expertise in platforms such as Shopify, WordPress, Webflow, and frameworks like Vue.js, React, and Angular to create responsive, user-friendly websites.
Implemented SEO strategies and optimized site
performance, increasing client visibility and user engagement.
Maintained long-term relationships with clients, achieving high ratings and repeat business through exceptional service and communication
Built web and blockchain applications for clients in fintech and eCommerce.
Integrated smart contracts (Ethereum / Solidity) with frontends using Next.js + TypeScript.
SKILLS
PROJECTS
https://ffcreative.com/
In front end part, I defined react routing and
components using react and redux.
In back end part, I implemented lots of API endpoints using Node JS
https://www.corva.ai
Technology stack.
React JS, Redux, react materialize, MongoDB, Redis PostgreSQL, react-bootstrap, ruby on rails, vagrant
"react-router": "^3.0.2", "react-router-bootstrap":
"^0.23.1", "react-router-redux": "^4.0.8"
https://app.bettercells.com
I used React, Ant Design, Redux-Saga, Styled
Components, FlowScript for this project front end. 0.9
0.9
1
0.95
0.9
0.9
0.9
0.85
0.95
0.85
0.9
0.8
0.7
0.9
0.9
0.00% 25.00% 50.00% 75.00% 100.00%
PHP Framework
Laravel
MySql
Shopify
Angular.js
React.js
React Native
Flutter
Vue.Js
Ember.js
Python
Ruby on Rails
XML/XSL
C#, .Net
Blockchain
Skills
Also, I worked on the back-end using C# and ASP.Net on this project.
"react": "15.6.1", "react-router-dom": "4.1.1", "react-router- redux": "^5.0.0-alpha.6"
In above projects, I used functional and class-based components and Redux and Redux Saga, state
selectors.
http://quirkycoders.netlify.com
This site finds the job that's right for freelance.(React, No de, Express, MongoDB, Redux + Webpack).
w.currentbody.com/
https://us.skinnymint.com/
https://barnerbrand.com
https://www.lulus.com/