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UI/UX Design & Interface Development — Bulltech

UI/UX Design That Solves Business Problems

We design interfaces from the first sketches to the final UX/UI design. We handle research, UX analytics, user flows, prototyping, brand identity development, and adaptation for different devices. The design looks modern and delivers results

Design Development

prototype

Helps define the interface structure, shape the user logic, and test the idea

Interactive prototype

A clickable UX prototype simulates interface behavior and is suitable for demos and pre-launch testing

UX/UI Design

Website visual design focused on usability, responsiveness, and user behavior patterns

Brand identity

The logo, color palette, typography, and visual guidelines make the interface clear, visually consistent, and user-friendly across all devices

Stages

Research and Strategy

We define the project’s objectives, goals, and target audience

01

Structure and logic

We create prototypes and user flows, shaping the logic and structure

02

Visual Style

We develop the UI design and select fonts and colors

03

Brief and goal analysis

We prepare layouts and components for handoff to development

04

Every project is unique. We offer flexible cooperation models. Choose the format that best fits your goals, tasks and timeline.

Work formats

Time and materials

//WHEN TASKS CHANGE

fixed price

//WHEN EVERYTHING IS KNOWN IN ADVANCE

Support

//WHEN YOU NEED A TEAM THAT’S «ALWAYS BY YOUR SIDE»

Projects

Stack

PythonPython
GoGo
C#C#
Node.jsNode.js
DjangoDjango
Django REST FrameworkDjango REST Framework
FastAPIFastAPI
FlaskFlask
NET CoreNET Core
Express JSExpress JS
PostgreSQPostgreSQ
MySQLMySQL
SQLiteSQLite
MongoDBMongoDB
RedisRedis
ClickHouseClickHouse
CassandraCassandra
ElasticsearchElasticsearch
RabbitMQRabbitMQ
KafkaKafka
CeleryCelery
WebSocketWebSocket
gRPCgRPC
GraphQLGraphQL
RESTREST
OpenAPIOpenAPI
SwaggerSwagger
ReDocReDoc
JSON SchemaJSON Schema
PydanticPydantic
GunicornGunicorn
UvicornUvicorn

Cost

prototype

UX prototyping of screens and scenarios for a quick project start

Cost:from $2 500
Timeline:1-2 weeks

Interactive prototype

Interactive prototype with logic and transitions for interface testing

Cost:from $4 000
Timeline:2-3 weeks

UX/UI Design

UX/UI design with a focus on user experience, visuals, and analytics

Cost:from $4 000
Timeline:2-3 weeks

Corporate identity

Brand visual identity with logo, identity, and color scheme

Cost:from $5 000
Timeline:1-3 weeks

To get an accurate estimate, tell us about your project — we'll suggest the best approach and calculate the cost

FAQ

Without a well-thought-out design, the product does not work: users do not understand the interface, do not reach the target actions and do not convert into customers. Design is not about "beautiful", but about the result

UX is about logic and scenarios, UI is about visual presentation. We start with the UX to make the product understandable, and then enhance it with visual

Without analytics and scenarios, the design turns into a picture without meaning. We first design the user's behavior, and then draw the interface

The cost depends on the complexity of the product and the depth of study. On average, from 200-350 thousand. , and higher

From 1-2 weeks for simple tasks to 1-2 months for complex products

Yes, we are doing a redesign based on analytics and user behavior

Thoughtful UX simplifies the user's path and increases conversion

It is possible, but it often leads to errors. It is better to think over the structure first

Analytics → prototype → design → transfer to development

Let’s discuss your project