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SUMMARY
MAKSYM Full-Stack & AI Developer with 2 years of commercial experience

BELIIENKO shipping web products end-to-end: React
Node.js/MongoDB backends and LLM-powered agents on the
frontends,

Claude API. Built ~500 conversion-focused sales funnels, a Chrome
FULL-STACK & extension automating Google Ads setup, and solo-delivered two
AI DEVELOPER production systems for a driving school. Focused on clean
architecture, security and measurable business impact.

CONTACTS WORK EXPERIENCE
Frontend & AI Developer
TM-Leads · Performance marketing & lead generation
+380662300564 2025 – 2026
[open contact info](look above in the "contact info" section) Built and optimized ~500 sales funnels (landing & pre-landing
pages) for Google Ads and Taboola campaigns, focusing on
LinkedIn
load speed, responsiveness and conversion rate.
GitHub Developed a Chrome extension (Manifest V3) that automates
Telegram Google Ads campaign creation — service worker, content
scripts and a configurable step engine — significantly
reducing manual setup time for the media-buying team.
TECH SKILLS Designed and shipped AI agents: an embeddable LLM chat
widget (Node.js/Express + Anthropic Claude API) for lead
FRONTEND qualification and data capture, and an AI QA agent that audits
React landing pages for spelling/grammar in each page's language
and flags unauthorized scripts.
JavaScript
Worked closely with media buyers, copywriters and designers
TypeScript to raise CTR and conversions.
Redux Toolkit
Full-Stack Developer FREELANCE
HTML5/CSS3
ZMSTK Driving School · 2 production systems, built solo
Tailwind CSS 2026 – Present
React Router Gathered requirements directly from the business owner,
GSAP designed the architecture and delivered two full-stack
products (frontend, API, database, deployment) — see
Framer Motion
Projects.
Vite Digitized theory training and lesson scheduling: replaced
paper journals and spreadsheets with a web platform and a
role-based CRM.
BACKEND
Frontend Developer
NodeJS
"Persha Vagova" LLC | 2024
Express Built React components for internal admin tools, improving
REST API [data management / operator workflows].
MongoDB Contributed to server-side features for managing [orders /
weighing data / operations].
Mongoose
Implemented customer-facing self-service features and
JWT Auth personalized user flows.
RBAC
Firebase

PROJECTS
AI & AUTOMATION
ZMSTK — Driving School Website & Learning Platform, Link
Claude / Anthropic API Commercial project · marketing site + LMS for students, teachers and admins.
LLM Integration Stack: React 19, Redux Toolkit, React Router 7, Tailwind CSS 4, GSAP,
AI Agents Node.js, Express 5, MongoDB/Mongoose, JWT, Cloudinary, Resend ·
Prompt Engineering Vercel + Render
Landing page with pricing, installment plan, reviews slider,
Chrome Extensions (MV3)
contact form and maps; smooth GSAP/Framer Motion
animations, dark/light theme.
Theory exam trainer: practice by topic and an exam mode (20
TOOLS & DEVOPS random questions, 20-minute timer) with results and per-
Git / GitHub student statistics.
Vercel Teacher/admin panels: student management, group journal
with Excel export, homework assignment by topic, question
Render
editor.
Cloudinary
Secure auth: JWT in httpOnly cookies, single active session per
Excel / Word generation user, password reset via email (Resend).
REST API (24 endpoints, 5 models) with MongoDB aggregations;
SOFT SKILLS archived users auto- removed via TTL index.
ZMSTK CRM — Lesson Scheduling & Student Management
Commercial project · CRM used daily by administrators, accountants and
Product mindset driving instructors.
Ownership end-to-end Stack: React 19, TanStack Query 5, React Router 7, Tailwind CSS 4,
Attention to detail Vite, Node.js, Express, MongoDB/Mongoose, JWT, Helmet, docx, xlsx
· Vercel + Render
Emotional intelligence
Role-based access (admin / accountant / instructor) with
Excel / Word generation protected routes and per-role views.Theory exam trainer:
practice by topic and an exam mode (20 random questions, 20-
LANGUAGES minute timer) with results and per-student statistics.
Planned & actual schedule grids with student, vehicle and
exercise pickers, overload and conflict warnings, week
English - intermediate [B1]
copying.Secure auth: JWT in httpOnly cookies, single active
Ukrainian - native session per user, password reset via email (Resend).
REST API (24 endpoints, 5 models) with MongoDB aggregations;
archived users auto- removed via TTL index.
Student profiles with exercise progress, payments, exam results;
vehicle fleet with document-expiry tracking; calendar with
reminders.
Styled Excel reports and official Word (.docx) group schedules
generated on the server.
Distributed lock on MongoDB (TTL) prevents double-booking of
vehicles, students and instructors across instances.
Security hardening: Helmet, rate limiting, account lockout, anti-
user-enumeration, token versioning, input sanitization.

EDUCATION
2023 – 2024 IT School GoIT Fullstack Developer
2013 – 2018 Oles Honchar Dnipro National University Master’s
Degree in Telecommunications and Radio Engineering