Andrii Los
Private message 
Offer work 
Kyiv,
Ukraine
available for hire
Rating
Language proficiency level
Українська: fluent
English: intermediate
Skills and abilities
Programming
Design & art
Mobile development
Portfolio
- All works 39
- Web Design 4
- Print Design 2
- Website Development 3
- Web Programming 9
- HTML & CSS 17
- Business Card Design 1
- Data Parsing 1
- Bot Development 1
- Hybrid Mobile Apps 1
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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 of ready-mixed concrete.
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Online store Concrete and Cement
Web Programming
"CEMENT.UA" — ONE OF THE LEADERS IN CONCRETE PRODUCTION IN UKRAINE
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Task manager API
Web Programming
Fast API vs SQLAlchemy + Docker + Render (Deploy)
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Kindergarten website
Web Programming
Children's development center.
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Supermarket parser
Data Parsing
Parser of all products in Novus, Silpo, ATB stores. Recording all products into csv, excel, xml, json files, as well as accessible API of these products with various limits on retrieval
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School AI
Web Programming
Teacher-student platform that uses artificial intelligence to create tests, assignments, and features for checking and tracking assignment progress + grades.
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Link Shortener
Web Programming
An app that shortens links, built using MERN technology (MongoDB, ExpressJS, React, NodeJS)
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Travel Tours
Web Programming
Development of backend for a travel and hotel web application!
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Website Sound Influencers
Web Programming
Development of the backend for the Website Sound Influencers project!
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WhiteBit Bot
Bot Development
Bot for obtaining quick API information via Telegram messages.
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BreakGlassNow
Hybrid Mobile Apps
How it works:
1. Report incidents of anti-Semitism to receive individual resources and legal support.
… 2. Gain access to a comprehensive library of resources for education and empowerment.
3. Participate in events that unite and strengthen the Jewish community on campus.
Under the guidance of students and action-oriented: BreakGlassNow collaborates with trained student ambassadors at each institution to serve as leaders and connectors, amplifying voices and fostering a culture of solidarity and celebration. Together, we turn hatred into empowerment by connecting students with the tools they need to be strong.
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Full Authentication System
Web Programming
It's a full auth system written in Python (Django, Django REST Framework, Djoser, PyJWT, and other libs) including auth with Google OAuth2, GitHub, Facebook, X providers.
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Ochraflex
Web Programming
Client system for generating, collecting, and sending questionnaires!
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Anastasion Real Estate Agency
Website Development
Turnkey real estate agency website on CMS WordPress!
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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 — everything for a comfortable visit to the notary
Reviews and compliments on completed projects 17
1 August 2025
34 USD
Python / Django: minor edits on the website and online store
I am completely satisfied with the collaboration. Andriy demonstrated a high level of professionalism, responded promptly to edits, and was always available. The task was completed on time and with excellent quality. Especially impressive was the responsible approach and attention to detail. I recommend working with him!
27 June 2025
23 USD
Create a feature/plugin for overlay on photo
On time, all edits were made, satisfied.
14 April 2025
609 USD
Service for collecting resumes of potential employees based on the Django framework
Always open to discussions and constructive dialogue, responds quickly and is constantly in touch.
26 July 2024
45 USD
Creating a chat bot
Thank you for the quality work done!
20 July 2024
400 USD
Python Django programmer
Thank you! Everything has been implemented and corrections made.
20 June 2024
14 USD
Build a mathematical model of fuzzy logic
Very pleased with the performer!
Did everything very quickly and qualitatively, definitely recommend!
27 May 2024
383 USD
Development of an integrated CRM platform for managing customer relationships
All executed according to requirements and set tasks.
23 May 2024
34 USD
Add a description of the procedure to the website
Specialist in their field! Everything was done on time and according to plan. We will contact you again.
29 February 2024
29 USD
I need a programmer.
Thank you very much for the work!
Everything was done quickly and quality. The professional of his business
8 August 2018
77 USD
7 pages page
The work was done successfully, all directions are taken into account.
23 August 2016
20 USD
Finish the site.
Quality website in the shortest time possible. Great work, everyone is happy. A lot of thanks.
28 July 2016
7 USD
Нужно сделать адаптацию, есть готовая верстка
При выполнении проекта Андрей проявил себя компетентным специалистом: выяснив необходимую информацию приступил к выполнению проекта и выполнил все очень качественно и быстрее назначеного срока. Наше сотрудничество с ним было построено на его професионализме. Он умеет выслушать заказчика, сделать выбор и принять эффективное решение. На связи находился постоянно. Очень рекомендую! Лучший верстальщик который попадался на моем пути! Желаю удачи во всех проектах и здоровья тебе. Ты очень крутой. РЕКОМЕНДУЮ!
25 July 2016
7 USD
You need to make an email letter.
I made an email letter. Everything was done in time as agreed. All corrections have been made. Pleased with cooperation.
14 July 2016
7 USD
List of 3 pages
A good performer.
I recommend it.
4 July 2016
10 USD
The Lending
The work was done quickly and well. I liked everything. The quality of the wrap is excellent. I recommend cooperation.
| Response review
12 June 2016
17 USD
You need to make one of two bandages.
Working with Andrew is pleasant. This is our second cooperation. Lending for several goods. All the comments were made in time and Andrei was always in contact.
2 June 2016
2 USD
It is urgent to make a blur on the site.
Everything was done super quickly. Very fast! and quality!! What is Important
25 May 2016
10 USD
2 pages of the Beef Cuts Guide
Andrei is a talent. One of the few on this site who can really be called a designer. Very pleased with cooperation.
Activity
| Latest proposals 10 | Budget | Added | Deadlines | Proposal | |
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Creation of a business card website for a culinary studio
226 USD
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Website for selling car paint (car corrector)
639 USD
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Create a website from scratch
226 USD
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Website for new and used auto parts with selection
5000 USD
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Development of an educational platform for online courses on jelly art (video courses + subscription)
609 USD
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Development of a Landing Page for the individual transfer service (Ukraine - Europe)
609 USD
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Create a website
451 USD
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Development of a website, application
541 USD
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There is a frontend of a single-page website, improve the backend and deploy it on the server.
45 USD
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Creation of a digital products marketplace
609 USD
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