Yevhenii Gayday
Offer Yevhenii work on your next project.
Private message 
Offer work 
Dnepr,
Ukraine
currently online
available for hire
1 Safe completed
2 years back
1 client
age 30 years
on the service 7 years
Rating
Successful projects
Average rating
Language proficiency level
Українська: fluent
English: upper-intermediate
Skills and abilities
Programming
Design & art
Mobile development
Administration
Portfolio
-
150 USD Neon-nights
Web Programming
One-page promo landing for NEON NIGHTS 2026 — a three-day electronic festival in Berlin's Tempelhof (August 14–16, 2026, 5 stages, 50 artists, 36,000 attendees). Development from scratch: concept, UX/UI design, and frontend implementation.
The site is built as a React SPA with heavy GSAP animations (ScrollSmoother + ScrollTrigger), video backgrounds, and smooth inertial scrolling. The dark neon aesthetic, laser reflections, cinematic typography, and concise English copy in the style of a sensual manifesto (“Three nights. Five stages. One frequency.”) create the image of a major European techno festival at the level of Awakenings / Time Warp. Scroll storytelling, animated transitions between evening scenes, and an interactive leveling form — all work towards the emotion of "immersing into the night."
… Implemented:
- Hero section with a pulsating NEON NIGHTS logo, dates Aug 14–16, location Tempelhof, Berlin, and the manifesto “The city goes dark so the lights can speak — and you'll feel every hertz”
- Dual CTA (Get tickets / See the lineup) with hover micro-animations
- Headliners block — three days, three headliners per day: BICEP / OVERMONO (Fri), JAMIE XX / PEGGY GOU (Sat), BONOBO / FOUR TET / ODESZA (Sun)
- Narrative section “A night, mapped / How it unfolds” — four phases of one evening with atmospheric descriptions: Arrival & sundown → Melodic warm-up → Headliner → Deep techno till dawn
- Ticket block Pick your pass with three rates (1-Day €69 / 3-Day €159 / VIP €349), badges “Most popular” and “Tier 1 almost gone,” list of benefits (Re-entry, Fast-lane entry, Elevated viewing decks, Free locker + cup deposit)
- FAQ section Questions, answered (location and shuttles from Alexanderplatz, re-entry, resale up to 48 hours, age limit, accessibility, getting there)
- Final emotional block “36,000 people. Three sunrises. One ticket between you and the best weekend of the year” with kicker “Don't watch the clips. Be in them.”
- Interactive booking form with custom validation (full name, email, phone 10–15 digits, Pick 1–6 quantity), error states, and success screen “You're in!”
- Footer with social media (Instagram, TikTok, Spotify) and sub-block “Demo · Obliko”
- Fully responsive layout with animation optimization for prefers-reduced-motion and touch devices.
Stack: React, GSAP (ScrollSmoother, ScrollTrigger, Observer), Vite build, custom motion compositions, responsive CSS.
-
150 USD Dl04
Web Programming
One-page product landing for the DL-04 diode laser (2000 W) from the company "World of Cosmetologist" (Kremenchuk). Development from scratch: concept, UX/UI design, and frontend implementation.
The site is built on Next.js with SSR rendering and motion animations. The combination of Cormorant Garamond + Manrope + JetBrains Mono fonts and a premium typographic grid creates the image of high-class medical equipment. A preloader with an initialization counter, scroll animations, and interactive elements all evoke the emotion of a "technological flagship."
… Implemented:
- Hero section with an animated title DL-04, key specifications (2000 W / 808 nm / −18°C / 100 million flashes) and two CTAs
- Awards block (TOP Ukrainian Award 2024, Country's Choice, Consumer's Choice 2025, Business 2025)
- "About the Founders" — the story of a women's business from scratch, achievement counters
- 6 advantages of the device with specific business metrics (power, cooling, resource, ROI)
- Gallery "DL-04 in Action" with case studies from real partner salons
- Technical block about the 4-level cooling system with step-by-step infographics
- 2 application areas: laser hair removal + skin rejuvenation (with income potential)
- Comparative table "DL-04 vs Market" with specific figures of advantage
- Interactive ROI calculator — sliders for "clients per day" / "procedure price" with real-time calculations of monthly income, payback, and annual profit
- Compass visualization "Path to Success" with step-by-step guidance (consultation → delivery → training → launch)
- Block for free training at the client's salon (3 stages: theory, practice, marketing)
- Certification and service center
- FAQ accordion
- Final application form
- Adaptive layout, mobile menu
Stack: Next.js, React, SSR, custom animations, adaptive CSS.
-
150 USD Kolomenskiy
Web Programming
One-page landing for Dr. Kolomensky's dental clinic (Kharkiv, Sobornosti Ukraine St., 238a). Development from scratch: concept, UX/UI design, and frontend implementation.
The site is built as a SPA on React + Vite with motion animations on Framer Motion. The restrained premium typography (Playfair Display + DM Sans) forms an image of medical expertise and trust, which is critically important for the aesthetic dentistry niche.
… Implemented:
- Hero section with the key message "Your smile is our work and pride" and a CTA for a free consultation
- "About the clinic" block with key advantages: painless treatment, class B sterilization, digital CT scan, international certificates
- Achievement counters (years of experience, over 4,800 patients, procedures performed, satisfied clients)
- "Our services" section with 5 areas: Nobel implantation, E.max veneers, braces/Invisalign, Philips ZOOM 4 whitening, prosthetics — with descriptions, prices "from" and duration of the procedure
- "Our team" block with doctor cards (photo, specialization, education, certificates)
- Patient cases "before/after" with documentary evidence
- Testimonials section with name, position, and visit date
- Online appointment form with validation, service selection, and consent for personal data processing
- Contacts with address, working hours (Mon–Sat 9:00–19:00, Sun 10:00–16:00), button "Open in Google Maps"
- Adaptive layout, mobile burger menu
Stack: React, Vite, Framer Motion, adaptive CSS.
-
150 USD Heat
Web Programming
One-page landing for the author’s coffee shop TEPLО (Zaporizhzhia, Sobornyi Ave, 166). Development from scratch: concept, UX/UI design, and frontend implementation.
The site is built as a SPA on React + Vite with smooth motion animations on Framer Motion. Atmospheric typography (Cormorant Garamond + Inter) and a warm color palette convey the aesthetics of a cozy specialty establishment and emphasize the authorial character of the brand.
… Implemented:
- Hero section with an animated headline, scroll indicator, and slogan "Where warmth lives in every cup"
- "Our Story" block with the brand philosophy and counters (year of establishment, guests, drinks)
- "Author's Coffee" section with three highlights: specialty, fresh roast, homemade pastries
- Menu with drink cards (Espresso, Cappuccino, Flat White, Signature Latte) — name, description, bean origin, price
- Coffee shop gallery (interior, atmosphere, barista at work, coffee ceremony)
- "How to get there" block with address and working hours (Mon–Sun 8:00–22:00)
- Contacts with call and reservation buttons
- Adaptive layout, mobile burger menu
Stack: React, Vite, Framer Motion, adaptive CSS.
-
150 USD Domriy
Web Programming
One-page premium landing for the construction company DOMRIY (Kyiv). Development from scratch: concept, UX/UI design, and frontend implementation.
The site is built as a SPA on React + Vite with motion animations on Framer Motion. Large-format typography (Bebas Neue + Inter), a custom preloader with loading stages, smooth transitions, and micro-interactions create a sense of a premium brand.
… Implemented:
- Hero section with an animated headline and two CTAs
- "About the Company" block and achievement counters (years of experience, completed projects, area, awards)
- 4 service areas: architecture, construction, interior, turnkey delivery
- Step-by-step block "Our Process"
- Project portfolio with category filtering (residential / commercial / private) and object cards
- Application form with phone validation and successful submission status
- Responsive layout, mobile burger menu
Stack: React, Vite, Framer Motion, responsive CSS.
-
1285 USD Almont Travel | Mobile App
Hybrid Mobile Apps
Discover the world of luxury travel with the Almont Travel app.
Designed for true connoisseurs of elite travel and exclusive experiences, our app invites you to join a club where unique opportunities await. Attend private events organized by our trusted partners and gain access to special offers available only through Almont Travel. Access unique special deals and save on your travels with our exclusive partner offers. Our experienced travel managers will curate customized travel itineraries tailored to your preferences and needs. The app is accessible to both company clients and travel managers, each having access to personalized content and features. With Almont Travel, you can attend events that others can only dream of. Our dedicated travel managers are always ready to help organize your perfect trip. The app’s intuitive interface makes it easy to find and book the best offers. Download Almont Travel now and unlock new horizons of luxury travel with us!
… Main functionality in the application:
- the ability to access corporate information (for training new personnel);
- the ability to submit an application to recommend new partners;
- the ability to see the contacts of the company’s partners with whom the cooperation agreement has been signed (Hotels, Cruises, and friends);
- the ability to see partner information (who they cooperate with);
- Travel manager can track his finances, which are filled in by an accountant in the admin panel;
- The manager may have access to the company’s corporate services (for example, the company provides access to service accounts for booking or something similar);
- The manager can create a reminder for himself to renew his clients’ visa, or can create a reminder to update the validity period of an overseas passport. Travel manager, can receive updates from the company (about new events);
- also in the application there is a list of “Special Events”, that is, the Almont company knows about all the famous events in the world, and creates a list of these events in one place. The travel manager can see this list and can recommend potential clients to book this event.
https://apps.apple.com/ua/app/almont-travel/id6498580724
https://play.google.com/store/apps/details?id=com.almont
-
1301 USD Almont Travel - Admin Panel
Web Programming
The project is an Admin panel and a mobile application that interact through the server-side.
Development technology stack: React Native - for the apps, React.js - for the admin panel, and Node.js (Nest.JS) - for the backend.
… #ReactNative #ReactJS #NodeJS #NestJS
-
451 USD Emerald
Web Programming
The Emerald Beauty Studio
Stage of Technology:
HTML, CSS, JS, WordPress and PHP
…
#HTML #CSS #JS #WordPress #PHP
-
750 USD ADA
Web Programming
Site for scientific conferences at a world-class university in Azerbaijan
Stage of Technology:
HTML, CSS, JS, WordPress and PHP
…
#HTML #CSS #JS #WordPress #PHP
-
1100 USD KeyQues
Hybrid Mobile Apps
Mobile add-on for registration at the reception to doctors
Stage of Technology:
The Frontend:
… React, React Native, Expo, Rest API, Redux toolkit.
#React #ReactNative #Expo #RestAPI #Redux-toolkit
-
800 USD Victory Travel
Web Programming
The website of the tourist agency “Victory Travel”.
Stage of Technology:
Frontend:
… React, Next, MUI, Formik, Yup, Apollo GraphQl
Backend:
Node.js, Nest, Sequelize
#React #Next #MUI #Formik #Yup #Apollo #GraphQl #NodeJS #Nest #Sequelize
-
350 USD Victory Travel - Dashboard
Web Programming
Administrative management panel for the website of the travel agency "Victory Travel".
Stage of Technology:
The Frontend:
… React, TS, MUI, Formik, Yup, Apollo GraphQL
The Backend:
Node.js, TS, Nest and Sequelize
#React #TS #MUI #Formik #Yup #Apollo #GraphQL #NodeJS #TS #Nest #Sequelize
Reviews and compliments on completed projects 1
18 May 2024
1301 USD
Hybrid mobile application
Quality
Professionalism
Cost
Contactability
Deadlines
Thank you for the well-done work.
I think this project will continue to develop and grow.
I hope we will continue to work together.
Artem Osyadly
| Personal | Response review
Activity
| Latest proposals 10 | Budget | Added | Deadlines | Proposal | |
|---|---|---|---|---|---|
|
Create a frontend for a bulletin board
451 USD
|
|||||
|
Development of a simple game collect 3 (like tic-tac-toe)
200 USD
|
|||||
|
Website for a European logistics company
688 USD
|
|||||
|
Add a couple of pages to Strapi
68 USD
|
|||||
|
Development of a mobile application for generating garden designs using artificial intelligence
609 USD
|
|||||
|
Develop a desktop application on Electron
495 USD
|
|||||
|
Development of a cross-platform mobile application
609 USD
|
|||||
|
Application for generating images for iOS and Android
609 USD
|
|||||
|
Developer with experience in React + React Native and working with WebSocket is needed
500 USD
|
|||||
|
Freelance project
609 USD
|
