Roman Cernatinschi

Web Programming · Javascript and Typescript

31 0
5.0
2 310
Go to profile
Full-Stack Web Developer | PHP, Node.js, Next.js, React.js I'm an independent and confident full-stack developer capable of building projects from scratch to production — from architecture and coding to server setup and deployment. Experience: 20+ WordPress projects (custom themes and plugins). 50+ custom systems built with PHP and Node.js. 3 OpenCart projects. Developed Telegram bots (Telegraf.js). Frontend: Next.js (SSR), React, some Angular. Backend: WebSocket, GraphQL, Docker, SQLite, MySQL, MariaDB. Currently learning: Nest.js, Drizzle ORM, Swagger, PostgreSQL, and microservices…
Development of a bicycle parts store
1200 USD
314
Development of a bicycle parts store
Web Programming
Design, layout, admin panel, card payment, order processing, visual content editor on the site
I am a vapoteur
336 USD
511
I am a vapoteur
Web Programming
It was the task of creating a website to communicate with the French MPs and to inform the public.
by Dom-Rfk
700 USD
474
by Dom-Rfk
Web Programming
It was the task of implementing a website for the sale of real estate in Tumen
India-Eurasian Economic Union
204 USD
381
India-Eurasian Economic Union
Web Programming
The work was done as a design test, it was beautiful.
Ilya Mohov

Web Programming · Website Development

50 0
2 192
Go to profile
Who Am I? Hello! I'm a highly motivated Full-Stack Developer with a proven track record of injecting life into over 100+ web projects over the past 5+ years. My passion revolves around crafting responsive, modern, and user-friendly applications that stand out in the digital landscape. Staying abreast of new technologies, I'm always ready to learn and adapt, ensuring the delivery of cutting-edge solutions. ✨ My Expertise: Web Development Marvel: Mastery in crafting pixel-perfect designs using HTML5, CSS3, Sass, and Scss, alongside implementing dynamic functionalities with JavaScript (ES6),…
Booking System
5500 USD
264
Booking System
Web Programming
This project was built on the robust foundation of our tech stack, which included nextjs, reactjs, aws-sdk, editorjs, prisma, reduxjs/toolkit, stripe, trpc, and so many more. Thanks to these powerful tools, we were able to build and deploy a platform…
New Air Duct Cleaning Appointment Scheduler
256
New Air Duct Cleaning Appointment Scheduler
Web Programming
Introducing the Air Duct Cleaning Appointment Scheduler by CHOICE! Developed for Whyte Ridge, this WordPress plugin simplifies the booking process. Users can select their preferred date and time, while the backend allows easy management for the team…
Choice
250
Choice
Web Programming
If you are in the market for digital marketing services, you have probably come across choice.marketing.This is a website that offers a wide range of services for companies looking to improve their online presence.I recently had the opportunity to…
Tetiana Furyk

Web Programming · Javascript and Typescript

4 0
5.0
686
Go to profile
Interactive repair work calculator for lead generation
118
Interactive repair work calculator for lead generation
Web Programming
Developed an interactive repair work calculator that helps potential clients independently go through a step-by-step selection of parameters, obtain a preliminary estimate, generate a PDF file, and leave contact details for further consultation with…
Calendar – platform for customization of calendars
223
Calendar – platform for customization of calendars
Web Programming
This is a multi-tenant application for property owners and organizers, allowing them to create unique calendar designs and automate event tracking from external services. Key modules and functionality: Content generation: Implemented a powerful…
Instagram Business Dashboard – multi-tenant SaaS platform
196
Instagram Business Dashboard – multi-tenant SaaS platform
Web Programming
This is a powerful Full Stack tool for professional management of Instagram business accounts. The project is implemented as a multi-tenant application, allowing many independent organizations to securely operate within a single system with complete…
Full Stack platform for real-time communication
255
Full Stack platform for real-time communication
Web Programming
This is a comprehensive web application focused on providing instant data exchange between users. The main emphasis of the project is on building a reliable architecture, ensuring authorization security, and synchronizing messages without delays…
Aesthetic Landing Page on Next.js
168
Aesthetic Landing Page on Next.js
Web Programming
I implemented a modern landing page, focusing on impeccable visual execution and code cleanliness. The project demonstrates an approach to development where the performance of the Next.js framework is combined with high precision in frontend…
Mykola Puyo

PHP · Web Programming

4 0
986
Go to profile
Hello, I'm Mykola, a Full-Stack Developer with 10+ years of experience. I work with various frameworks and CMS. I have successfully completed many projects in the logistics field, including TMS (Logistic Software), websites for freight transportation, GPS-Tracking, LoadBoards integration. Also, E-commerce/Marketplace solutions. To summarize, here are the main areas where I'm most competent: Development of automation systems (CRM, TMS, ERP). API integration (payment systems, social networks, Google Maps, email services, etc.). Creation of websites, portals, and modules on request. Development…
Real Estate – a platform for real estate
405
Real Estate – a platform for real estate
Web Programming
Our platform is a comprehensive digital solution designed to simplify all aspects of the real estate work. We understand that this sector requires attention to the details, and that’s why we implement advanced technologies to facilitate routine tasks…
Interactive Website for AfterLife VR Club
490
Interactive Website for AfterLife VR Club
Web Programming
Client: AfterLife (local entertainment business) The goal of this project is to create a strong brand and develop an intuitively understandable website for convenient booking and usage of services without unnecessary difficulties for customers. My…
Tamara Ibrahim Sule

AI & Machine Learning · Web Programming

4 0
5.0
577
Go to profile
I am a Software Engineer with more than 14 years of experience working on AI projects, full-stack platforms, and cloud-based systems. Over the years, I have taken ideas from scratch and turned them into reliable, real-world applications. I have built and deployed machine learning models, designed user-facing tools, and led development for chatbots and automation tools using technologies like GPT, LangChain, Hugging Face, and FastAPI. I am comfortable working remotely and have collaborated with teams and clients across different time zones.Technical Skills AI/ML Development: GPT models, LLama,…
Smarter Home Care for Loved Ones
225
Smarter Home Care for Loved Ones
Web Programming
This is a digital platform designed to connect families with reliable in-home care services for seniors. It includes intelligent caregiver matching based on health conditions, location, and daily care needs. The system offers real-time scheduling,…
Insurance Made Truly Simple
202
Insurance Made Truly Simple
Web Programming
This streamlines how individuals and families compare, choose, and manage insurance policies. It uses an intelligent matching system powered by user profile data and policy optimization algorithms to present the best-fit plans in minutes. The backend…
Rome in Your Pocket
164
Rome in Your Pocket
Web Programming
Visit Rome offers a feature-rich travel guide to the Eternal City. It includes interactive maps, itinerary planning tools, and real-time attraction info. The platform uses geolocation and content personalization to help users navigate Rome like a…
Creating Families with Care
181
Creating Families with Care
Web Programming
Amaris combines compassionate care with modern adoption workflows. The platform offers a secure case management system where prospective parents can track their adoption journey, upload documents, and communicate with counselors. Built for clarity…
Connectivity You Can Count On
183
Connectivity You Can Count On
Web Programming
VV Movil provides mobile and telecom services with an emphasis on flexible plans and high-speed data. Their platform handles SIM activation, billing, and usage tracking through a cloud-native stack. It supports large-scale user provisioning and real-…
Vitalii Bokhin

Web Programming · Javascript and Typescript

15 0
620
Go to profile
Web development. Full Stack development of web applications and websites. HTML layout. My services: Front-End development, HTML/CSS layout, JavaScript programming, React.js, Next.js, Vue.js applications. Back-End development, Node.js, PHP programming, Laravel development, WordPress website creation.
React Web App for Online Auction
467
React Web App for Online Auction
Web Programming
This adaptive React app was created for an online auction of expensive brands.As a source, a design was provided in Figma. The app uses Redux, namely Redux Toolkit and RTK Query to interact with the server API. You can evaluate the application…
WordPress theme for wedding event agency
400
WordPress theme for wedding event agency
Web Programming
This adaptive WordPress theme was designed for a wedding agency. The volume of work included HTML layout and the creation of a theme for WordPress. Special attention is paid to the upload of images. Since there are a lot of images on the site, each…
Danu Darii

Web Programming · Cryptocurrency & Blockchain

10 1
662
Go to profile
Website Development: Professional services are provided for creating fully responsive web solutions of any complexity, aligned with current industry standards and modern security requirements. Development includes corporate websites, e-commerce platforms, landing pages, blogs, and information portals, each designed with a tailored structure and functionality. Advanced web applications are implemented with high interactivity, dynamic content, and scalable architecture. Modern frameworks and libraries are applied to ensure stable performance and fast response times. Integration with external…
Website calculating the price for the state
116 USD
672
Website calculating the price for the state
Web Programming
1 . Turn the page (using the bootstrap-vue typescript) 2nd Install the lumen framework and connect SimbaseApiRequest and simBaseAuth Three Removing through the API function from SimBase 4 . Filled fields with values In the Appendix: Details of…
David Minasyaan

Website Development · Web Programming

1 0
355
Go to profile
Frontend / Full Stack Web Developer | System Administrator React • Next.js • Node.js • NestJS • Laravel • Python • Django • WordPress • WooCommerce • Shopify • Cloudflare • Linux • AI Tools Hello! My name is David, I'm a web developer, web designer, and system administrator with over 6 years of experience building modern web and eCommerce projects. I specialize in: Frontend development (React / Next.js) Backend development (Node.js / NestJS / Express, Laravel / PHP, Python / Django) Working with databases and ORMs (Prisma, TypeORM, MySQL, PostgreSQL) Caching and real-time functionality (Redis…
International wine & spirits eCommerce platform for Saratoga Wi
6200 USD
88
International wine & spirits eCommerce platform for Saratoga Wi
Web Programming
The project implemented: • development of a large-scale wine & spirits eCommerce interface • adaptive frontend development for desktop, tablet, and mobile devices • UI/UX design focusing on premium shopping experience • integration of product…
Corporate eCommerce portal for TENTORIUM
4500 USD
103
Corporate eCommerce portal for TENTORIUM
Web Programming
The project implemented: • development of a large-scale eCommerce portal with a vast product catalog • adaptive frontend development for desktop and mobile devices • UI/UX design focusing on convenient navigation and user experience • integration of…
Corporate website for accounting and legal services for BukhFin
2500 USD
88
Corporate website for accounting and legal services for BukhFin
Web Programming
The project implemented: • development of a modern corporate service website • adaptive frontend development for desktop and mobile devices • UI/UX design focusing on trust, expertise, and ease of interaction • development of the structure for…
Corporate sustainability & energy tech site for Gruen Watt
4100 USD
76
Corporate sustainability & energy tech site for Gruen Watt
Web Programming
The project implemented: • development of a modern corporate sustainability interface • adaptive frontend development for desktop, tablet, and mobile devices • UI/UX design with a focus on clean tech and green energy aesthetics • development of…
Premium Shopify eCommerce project for MOTH Drinks
3300 USD
66
Premium Shopify eCommerce project for MOTH Drinks
Web Programming
The project implemented: • development of a modern premium eCommerce interface • adaptive frontend development for desktop, tablet, and mobile devices • UI/UX design in the style of a premium lifestyle brand • integration of Shopify functionality and…
Dmitro Scherbina

Javascript and Typescript · Web Programming

1 0
498
Go to profile
Front-End React Developer with 5+ years of experience building web applications, projects from scratch, admin panels, and SEO-oriented products. Specialized in React.js, Next.js, and TypeScript, with hands-on experience in performance optimization, analytics integrations, and AB testing. I have worked in large teams, but I also have experience in independent development. All my projects were original design and I was creating pixel-perfect user interfaces. Always focused on the ideal result, I put myself in the user's place, and if necessary, I can give advice to improve the product. In…
Portfolio with a convenient config and SEO
89 USD
40
Portfolio with a convenient config and SEO
Web Programming
Portfolio template designed for developers or designers who need a clean, ready-to-use personal website without additional setup costs. - Mobile and desktop responsive. - A single configuration file (content.config.ts) controls all content. -…
Ohayu — a service for selling travel eSIMs for travelers.
77
Ohayu — a service for selling travel eSIMs for travelers.
Web Programming
Implemented the service interface — from the main page with tariff search to the pages for selecting country and global plans. Worked on responsive layout for different devices, connected external integrations. Optimized website loading speed…
Real estate website x-estate
83
Real estate website x-estate
Web Programming
Development of a page with a comprehensive system of interconnected filters — changing one parameter affects the available values of others and instantly updates the result counter. The state of the filters is synchronized with URL parameters for SEO…
Luk
117
Luk
Web Programming
Luk is a project in the field of EdTech. Enables applicants to learn more about the university through video communication with students of the chosen educational institution. A Chinese version of the site is available. Stack: #next.js, #react.js…
Klearing
125
Klearing
Web Programming
FinTech domain. The project provides convenient, fast, profitable currency conversion and payment management with counterparties. Stack: #react.js, #next.js, #TypeScript, #redux, #Styled-components, #MUI, #SWR, #Jest, React Testing Library, #…
Eri Mailis

Web Programming · Javascript and Typescript

0 0
256
Go to profile
Full-stack developer specializing in Laravel, Nodejs backend development and TypeScript, React, Flutter frontend solutions. Built scalable web applications with modern architecture patterns, RESTful and gRPC APIs, and responsive user interfaces. Experienced with Cloudflare Workers for edge computing, performance optimization, and global content delivery. Strong background in database design, API integration, and deployment workflows
NextAcc. Telecom account management dashboard built with Next.js
145
NextAcc. Telecom account management dashboard built with Next.js
Web Programming
NextAcc is a modern telecom account management system featuring phone number management, IVR configuration, usage statistics, and billing. Built for performance with Bun runtime and designed for both demo and production environments.