MongoDB developers

Oleksandr

Web Programming · Website Development

309 6

5.0

1 721

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Hello and welcome to my profile! You're on the right page if you need a nice-looking, clean, and well-optimized website. I specialize in developing high-quality sites, and I really love my job. Working since 2014, I have more than 12 years of solid experience in web-based complex solutions development and maintenance. TOP Rated Plus Upwork, 500k$+ earned. I follow high coding standards and write modular and reusable code, conduct testing, and always use Git in my projects. I'm an MS in Computer Sciences and have excellent English skills! My Skills & Expertise ✔ Backend Development: PHP,…

0 194

Veterinary Media Portal 1000+ Articles — ILoveVeterinary.com

Website Development

Client: I Love Veterinary, a US media portal for veterinary professionals and animal lovers. Challenge: build a large-scale content platform with 1,000+ articles and an integrated veterinary products store. Developed a dual-function WordPress site…

0 202

Premium CPG Design Agency Website with Cases — NuexCreative.com

Website Development

Client: NUEX Creative, a US design agency specializing in CPG (Consumer Packaged Goods): branding and packaging for product companies. Challenge: build a high-end agency website showcasing portfolio and attracting corporate clients. Developed a…

0 160

Samsung Service Center Website Sweden — SamsungService.se

Website Development

Client — authorized Samsung service center in Sweden. Needed a website to attract customers with broken devices and enable online booking. Built a site with service list by model, repair pricing, online request form, reviews, and center locations…

0 155

B2B Photo Editing Outsourcing with Dashboard — PathEdits.com

Website Development

Client: Path Edits, a professional photo editing outsourcing service for photographers and agencies. Challenge: build a B2B website with a clear value proposition for photographers needing a reliable post-production partner. Built a conversion-…

0 136

IT Outsourcing B2B Company Website — ColabPro

Website Development

Client — IT outsourcing company targeting the western B2B market. Needed a professional website for lead generation and showcasing expertise. Built a corporate site with service descriptions, case studies, team, request form, and blog. Focus on trust…

Vadim

Cryptocurrency & Blockchain · Website Development

10 0

5.0

663

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Peiko — AI & Web3 Development Company for Scalable Digital Products Peiko is a full-cycle software development company that has been helping startups, technology companies, and enterprise businesses build and scale complex digital products since 2017. Our core areas of expertise are AI solutions and Web3 products. We also have extensive experience in developing SaaS platforms, FinTech systems, marketplaces, high-load web platforms, and mobile applications. Over the years, we have successfully delivered 120+ projects for clients from the United States, Europe, and other international markets,…

0 112

Crypto exchange | Event marketplace | Laravel | JavaScript |

Website Development

Welcome to the Investor Exchange – the future of corporate communication and decision-making. Crafted with the expertise and precision of seasoned professionals, our platform redefines the conventional approach to Annual General Meetings (AGM). Core…

0 103

Marketplace for services | Multi-vendor | Laravel | React | Node

Website Development

Discover eBig5 - Your Dynamic Gateway to Diverse Services! eBig5 is not just a platform, it’s a vibrant marketplace designed to bridge the gap between service seekers and providers across a spectrum of industries, including repairs, delivery, real…

0 95

SaaS Web app StudyBoo | EdTech Community | Node.js & React

Website Development

"Studyboo is a social network for students and future applicants choosing a university. It brings together students from universities across Europe and helps applicants make confident decisions using real student insights and peer support - even…

1 285

Marketplace StarkFuture Custom eCommerce | Warehouse | Node.js |

Website Development

Stark makes the most advanced electric motorcycles on the planet. They have developed the first electric vehicle that can outperform its gasoline competitor in every way except for noise. Main tasks were covered: • A custom builder is implemented…

1 233

SaaS Dipper | Wealth management | React | Laravel | Node.js

Website Development

Welcome to Dipper – where financial dreams take flight! Anchored in the tenets of progressive wealth growth and investment diversification, Dipper stands as a beacon for retail investors aiming for long-term wealth accumulation Core Features…

Maksym

Web Programming · PHP

117 0

5.0

745

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Hi there! If you need your own website, you can always contact me! Therefore, I suggest you consider my skills. First of all, I'm codding for fun. It gives me great motivation to gain new experience and meet new clients. I like to communicate with people and solve their problems or give advice. I am a fullstack developer. Here you can see a list of languages and technologies, which I use to create an art: ✴️ PHP (also Laravel Framework) [6 years experience] ✴️ JavaScript (also JQuery and Vue JS) [6 years of experience] ✴️ Java (5 years of experience) ✴️ SQL (Mysql, MongoDB and others) ✴️…

0 327

Howlbit | Site-jackpot CS:GO

Website Development

Jackpot site with skins from the famous computer game CS:GO. Implemented on Laravel 10, client part - Vue 3. Design layout using HTML5 and SCSS/SASS. Database - MySQL. The tool for building the client part of the site is Vite. The main…

0 326

Covertdrop | Opencase site CS:GO

Website Development

Opencase site of the popular computer game - CS:GO. Implemented with Laravel 10, client part - Vue 3 + JQuery. Layout using HTML5 and SCSS/SASS. Database - MySQL. Front is builded with Vite. Functionality: - registration and authorization through…

0 344

Find Your Job - Job Advertisements

Website Development

Advertisements for searching and placing vacancies. It is implemented by Laravel Framework. It is adapted with Bootstrap 5. Customer part is JavaScript (JQuery). The collector is Vite. Functional: registration / authorization on the site,…

0 298

DataInvest Count Traffic Monetization

Website Development

Site to monetize traffic in cryptocurrency assets. Written on Laravel Framework. Flex adaptive with SASS/SCSS preprocessors. Customer part is JavaScript (JQuery). The functional: - Registration / Authorization on the Website - Configuration of…

0 366

Quickstart The fundraising platform

Website Development

Website for collecting money for startups. Written on Laravel Framework. Flex adaptive with SASS/SCSS preprocessors. Customer part is JavaScript (JQuery). Functional: registration / authorization on the site, profil setting, filling the account with…

Denis Stasyuk

Web Programming · Website Development

99 0

5.0

1 138

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Hi! I’m an experienced Full Stack Web Developer. I work on full website development — from front-end to back-end. I love creating high-quality templates of any complexity (HTML, JS, AJAX, JSON, API, JQuery, React.js) and can quickly improve projects according to the specifications. I always deliver work on time and with high quality. I prefer payment via Escrow or card . My specialties: Full “turnkey” website development ️ Working with popular CMS: Wordpress/WooCommerce, Joomla, OpenCart 1.5/2.0/3.0, OkayCms, PrestaShop 1.6/1.7, ModX and more. Easily navigate and improve existing code ️…

0 133

Website on WordPress

Website Development

Development of a website from scratch on WordPress for the MasterZoo network. #Layout, #Web-programming, #Wordpress

0 145

Online store on Opencart

Website Development

Development of a turnkey online store. #Layout, #Web programming, #OpenCart

0 159

Website on WordPress. Courses for the academy

Website Development

Website development from scratch. Connecting online payment LiqPay. #Layout, #Web-programming, #Wordpress

1 110

Online store on Opencart

Website Development

Development of a turnkey online store. #Layout, #Web programming, #OpenCart

0 92

Online store on Opencart

Website Development

Creation of an online store on Opencart. B2B sales #Layout, #Web programming, #OpenCart

Andrii Kuzmenko

Web Programming · Website Development

6 0

188

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0 209

Ukrainemart - first Ukrainian B2B platform

Website Development

Case: Development of a web application for the B2B platform Ukrainemart We are pleased to share one of our latest projects — the creation of a dynamic and user-friendly web application for Ukrainemart, a leading B2B platform connecting businesses…

0 185

Clickwerk - internet shop with own CRM system

Website Development

The goal of the first stage is to create a design foundation for subsequent technical development, ensuring that the design fully meets functional requirements and reflects the vision of a modern online store, taking into account all offered…

Andrey Yaremenko

Website Development · Technical Documentation

18 0

5.0

1 214

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Product Owner | Project Manager | Full-Stack Development Team Greetings! I am a Product Owner. Together with a team of Middle/Senior developers, I specialize in the architecture and development of complex IT products. We focus on high-load systems, SaaS solutions, and marketplaces, providing a full lifecycle: from deep analysis to launch and scaling. KEY AREAS: SaaS & Marketplaces: Building platforms with complex logic, custom billing, and multi-tenant models. FinTech & E-commerce: Stripe Connect integration, automated splits, and transaction management. High-Load Systems: Scalable…

0 818

Virtual Publicist – Advertising Platform for the Entertainment

Website Development

An international advertising platform for entertainment industry professionals: artists, producers, music agents, PR managers, and more. Users can create profiles, list services, receive booking requests, and communicate directly. What was done:…

0 183

Vytratka – Disposable Tableware Online Store

Website Development

Ukraine’s largest online store for disposable tableware and foil packaging, serving HoReCa and retail. Developed a scalable catalog, advanced order system, payment & delivery integrations, and SEO-ready structure. What was done: UI/UX design…

0 955

Webinar & Online Conference Platform

Website Development

A custom-built platform for hosting webinars, online conferences, and training events. Includes real-time video streaming, live chat, email invitations, and full client-side customization. What was done: Technical specification and documentation…

2 549

Mueslimania – Muesli E-commerce Shop

Website Development

Ukraine’s first brand of muesli and granola. E-commerce website with a focus on health-conscious consumers, fast delivery, and modern design. What was done: UI/UX design Product catalog and filters SEO-optimized structure Mobile-friendly…

1 677

BePartner – Global Business Matchmaking Platform

Website Development

A startup platform connecting business partners, investors, and teams globally. Includes user profiles, business catalog, live filters, and internal messaging system. What was done: UI/UX design Partner onboarding logic Filters, categories, and…

Andrii

Web Programming · Website Development

21 0

216

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Minimalistic Personal Website for Photographers

447 USD

0 296

Minimalistic Personal Website for Photographers

Website Development

My Pet project on the development of a web portfolio for a photographer, the site is still very raw, but I try to touch as much as possible. Deadline: 4 days The technology: HTML5 and SASS by PUG by Javascript (ES6) - NodeJs (for admin) by…

Illia Yaremchuk

Website Development · Web Programming

9 0

379

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I'm a dynamic and driven professional, deeply versed in the technical and managerial facets of the IT industry, as evidenced by my extensive experience: - Successfully guided teams of six developers, overseeing independent projects. - Adept at team building, budgeting, and ensuring quality control. - Proficient in translating client requirements into a technical language understood by developers. - Full development cycle: from designing a new architecture to refactoring the existing frontend/backend part of the project code. I am self-taught in project management methodologies but I'm well-…

54 USD

0 224

Development of a "turnkey" website

Website Development

- original design - user-friendly management system - writing SEO texts - filling, launching, and support

3250 USD

0 195

Trianex-Agro company website

Website Development

- Logo development and corporate style - Design and creation of a modern website trianex-agro.com - Writing texts in five languages (UA, EN, DE, PL, IT) - Shooting a video about the company's work Trianex-Agro is a reliable partner in the…

0 221

Corporate website of AgroFrost Rivne company

Website Development

- original design - layout with interesting animation for the first screen, etc. - user-friendly management system - SEO optimization, text writing

1800 USD

0 206

Catalog website

Website Development

- original design - layout with interesting animation on scroll - user-friendly management system - SEO optimization, copywriting - support

2000 USD

0 195

Granite monument catalog website

Website Development

- logo development - original design - user-friendly management system - micro-markup - SEO optimization, copywriting - support

Andrii Los

Web Programming · Website Development

17 0

5.0

327

Go to profile

0 140

Website Cement.ua

Website Development

"CEMENT.UA" - ONE OF THE LEADERS IN CONCRETE PRODUCTION IN UKRAINE. The group of companies "CEMENT.UA" has been operating in the Ukrainian market since 2000. We are engaged in the production and sale of cement, building materials, and the manufacture…

0 188

Anastasion Real Estate Agency

Website Development

Turnkey real estate agency website on CMS WordPress!

0 203

Private Notary

Website Development

notkontoramalin.com.ua — is a convenient and informative resource for residents seeking professional notarial services from an experienced specialist. The site provides complete information about the range of services, contacts, and working hours —…

Maksym

Website Development · HTML & CSS

6 0

5.0

452

Go to profile

559 USD

0 172

Company website for building materials

Website Development

Multilingual multi-page website for a company that manufactures and sells specific types of building materials. It allows potential clients to familiarize themselves with the range of products, services, and information about the company.

Сайт погодинної оренди квартир на Софіївській Борщагівці

536 USD

0 93

Сайт погодинної оренди квартир на Софіївській Борщагівці

Website Development

Сайт погодинної оренди квартир на Софіївській Борщагівці. На сайті кілька сторінок. Зроблено індивідуальну адмін-панель для додавання пропозицій до бази даних і їх редагування. Фотографії оптимізовано та розміщено на Cloudinary. Також на сайті є…

Company website of high-quality wooden products manufacturing

626 USD

0 163

Company website of high-quality wooden products manufacturing

Website Development

Website developed to familiarize clients with the list of products within the framework of the international cooperation program "EU4Business: recovery, competitiveness, and internationalization of RCI," which is co-financed by the European Union and…

447 USD

0 190

Polygraph test EyeDetect

Website Development

The main goal of the website was to introduce users to a new technology in the field of polygraph testing and to provide potential clients with an easy way to contact a specialist in this field to order a service.

Hourly rental website for accommodation in Kyiv

447 USD

0 188

Hourly rental website for accommodation in Kyiv

Website Development

Hourly rental housing website in Kyiv. The website has several pages. An individual admin panel has been created for adding proposals to the database and editing them. Photos are optimized and hosted on Cloudinary. The website also features a slider…

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