Дмитро

Dmytro Mamontov
Lviv, Ukraine | [відкрити контакти](див. вище в блоці «контактна інформація») | [відкрити контакти](див. вище в блоці «контактна інформація») | GitHub: github.com/Zet2x

Upwork: upwork.com/freelancers/~0193fed3e3c4ea5dcf

Professional Summary
Results-oriented WordPress Developer with 3+ years of commercial experience specializing in complex
corporate portals, LMS integrations, and web performance optimization. Proficient in PHP, JavaScript, and
WordPress Core. Adept at building scalable solutions using BuddyBoss and Tutor LMS. Looking for a stable
developer role to deliver high-quality code and reliable results.

Technical Skills
● Core: WordPress, PHP, JavaScript, HTML5/CSS3
● Ecosystem: BuddyBoss, Tutor LMS, WooCommerce, ACF (Advanced Custom Fields)
● Performance & DB: Redis Object Cache, MySQL, Google PageSpeed Optimization
● Tools & APIs: Git, REST API, Make.com, Webpack.

Experience
WordPress / LMS Developer (Contract)
Vanlav | Ternopil, Ukraine (Remote) | Feb 2025 – Present
● Built a secure, high-performance corporate intranet and LMS from scratch using WordPress and
BuddyBoss, scaling the platform to support 500+ active daily employees.
● Automated employee onboarding by implementing advanced role-based access, Tutor LMS, and Redis
caching, reducing overall training time by 40% and centralizing the knowledge base.
● Developed "Nexus", a custom CRM system to streamline internal data management, fragmented
workflows, and daily operations.

Freelance Web Developer
Independent | Ternopil, Ukraine (Remote) | Jan 2024 – Present
● Increased Google PageSpeed score from 42 to 98 for a commercial e-commerce platform by
implementing advanced caching, database optimization, and front-end tuning.
● Built a dynamic content summarization Telegram bot using Python and FastAPI to process and deliver
real-time data.
● Optimized a crypto automation script using Telethon and regex-based filters, significantly improving
execution speed and notification accuracy.
● Designed automated data pipelines using Make.com and custom REST APIs to extract unique
identifiers and synchronize real-time data feeds across diverse client projects.

Education
University of Industrial Mechanical Engineering | Lviv, Ukraine
Degree: Industrial Mechanical Engineering | Expected Graduation: 2027