• Integrated RESTful API / GraphAPI with platforms such as Google, Microsoft, Hubspot, Segment, Mailchimp, Sendgrid, Idomoo, VNPT EBAY,...• Developed APIs for registration in landing pages, out-sites, payment gateways, data pipelines, dashboards, and integrated tools/platforms.• Implemented website front-end designs using Angular framework with low-code platforms.• Developed and maintained ETL / Reverse ETL pipelines using Segment, PHP, and Python to process large datasets and ensure data quality.• Collaborated with cross-functional teams to design and implement scalable data infrastructure solutions that support business objectives.• Built custom real-time dashboard reporting systems.• Developed automation systems for email, MS/GG calendar, notification from triggered user activity, and Reverse ETL from data warehousing.• Built bots for automated tasks to speed up work for teams.• Built and managed multi-payment gateways.• Built an affiliate marketing system and a sales funnel system.• Developed marketing features and created analytics dashboards of marketing campaigns.• Worked with low-code platforms such as Ladipage, Wix, and Webflow to quickly build multiple landing pages for campaigns and projects.• Assessed the customer systems architecture currently in place. Built and integrated technology systems to meet the customer's needs. Worked with big brands like MB Group, Petrolimex, FE CREDIT, BEN, HCMUP,...• Developed a video conferencing app used for online meetings and virtual collaborations using Flutter to build both web and mobile apps for FE CREDIT.• Developed and implemented new features, functionality, and enhancements to existing web applications using WordPress CMS for Petrolimex's insurance company.• Built a new 3D website utilizing ThreeJS library to students join online classes in buildings for HCMUP.

• Build Website, APIs/Bots, Integration, Tracking System, trigger user behaviors & Data Warehouse for data analysis.• Build real-time dashboard report system.• Develop the automation system of email, notification from user behaviors.• Build affiliate marketing system, sale funnel system.• Lead & Analysis campaigns of marketing.

• Develop & lead channel of Automation Email/SMS/SEO• Collect user behaviors, aggregate multiple data sources from different channels to report weekly/monthly business metrics & estimate future indicators to present report for the Board of Directors.• Developed pages, features and created analytics dashboards for marketing campaigns.• Improve performance for website & other digital MKT channel (Google Ads, Social Organic, Social Ads).• Create market research campaigns, analyze user feedback and demand from surveys.• Collect and analyze internal employee behavior to evaluate individual/team performance.

• B2B &B2C business model, providing goods to mobile stores in HCM city.• Build own Ubuntu/Linux server, use opensource VPS, web hosting control panel to optimize development budget.• Databases using PostgreSQL to create, modify, query data & develop data warehousing.• Use Laravel for back-end framework with front-end frameworks like Bootstrap and jQuery.• Worked with low-code platforms sush as Wix, Webflow to build multiple landing pages quickly.

• Manage the development of website, UI/UX, CS channel, SMS, Email... for multiple products.• Analyze based on the report index of the previously operated product to estimate future indicators.• Budget planning & operating model building.• Estimate revenue and max license fee can be paid to partner.• Report market, SWOT analysis. review development potential of products with competitors.• Spearheaded the development of new game and product projects, ensuring stable operation and successful implementation.

• Distributor of products, self-operating small business.• Use FPTCloud for VPS, web hosting to optimize development budget.• Worked with databases using PostgreSQL to create, modify, query data.• Utilized PHP framework such as Magento to development processes.• Implemented website front-end designs using HTML, CSS, JavaScript, and jQuery.

• Utilized PHP CMS such as Wordpress to accelerate feature development processes.• Worked with databases using MySQL to create, modify, and query data.• Implemented front-end designs using HTML, CSS, JavaScript, and jQuery.• Record & collect user activity/behavior data on website for build custom dashboards.• Participated in code reviews and testing to ensure high-quality code and performance.

• Worked with databases using MySQL to create, modify, and query data.• Implemented front-end designs using HTML, CSS, JavaScript, and jQuery.• Build and maintain custom PHP-based web applications to max performance, optimize pagespeed, more control & SEO.• Collecting user behavior data for build custom dashboards.• Develop a custom admin control panel.• Mange domains & web hostings.