Product engineering team for web apps, AI & APIs

Kavita Systems turns rough ideas, Figma files, unfinished MVPs, and hard-to-maintain products into clear flows, usable screens, reliable backend logic, integrations, and launch-ready software.

Most projects run through Upwork with clear milestones, direct communication with the people building your product, and visible progress from first review to launch.

Kavita Systems Agency on Upwork

Practical
Product Engineering
From Plan to Launch

AI Automation
Products

SaaS
Platforms

AI Dashboards &
Copilot Interfaces

Startup MVPs &
Product Launches

Cloud HMI & CPS
Interfaces

Legacy Product
Modernization

Data & Analytics
Dashboards

API-First & Developer
Platforms

Internal Tools &
Admin Platforms

CRM, ERP & Internal
Business Tools

Technical
Expertise

Release Planning

Scope, risks, users, budget, roadmap, and first-release priorities.

UX/UI Product Systems

Figma Agents, flows, UI states, components, and response rules.

Frontend Applications

Figma MCP brings Vue, React, Nuxt, Next screens and app interfaces.

Laravel Product Core

Laravel roles, APIs, queues, payments, jobs, and AI-ready modules.

AI Workflow Tools

AI flows with prompts, RAG, outputs, review steps, and access rules.

Legacy Modernization

Code audits, refactoring, data fixes, migration paths, safer upgrades.

API & Data Integrations

REST, GraphQL, webhooks, CRM/ERP sync, payments, and vendor APIs.

Launch, QA & Support

Staging, CI/CD, release checks, monitoring, fixes, and QA support.

Clear Scope
Before Build

We define goals, risks, users, priorities, key behavior, and limits early, so effort goes into work that can launch.

Senior Team
From Day One

Experienced specialists lead strategy, UX, frontend, backend, QA, launch details, and reviews without junior handoffs.

Full-Cycle
Product Work

Design, frontend, Laravel, integrations, QA, DevOps, and support move together to avoid delays and hidden gaps.

Practical
Architecture

APIs, data, performance, security, AI options, and integrations are planned around real product needs.

Visible Work
Through Upwork

Milestones, messages, reports, and open questions stay in one place, so progress and budget remain easy to review.

Value-Led
Feature Choices

Features are checked against user value, business impact, build effort, maintenance, and release priority.

Technology stack
chosen for delivery

Practical tools for real releases.

Adobe CC
Figma
VueJS
Nuxt
React
Next.js
Inertia.js
Vite
Bootstrap
ShadCN
Tailwind CSS
PrimeVue
PrimeReact
TypeScript
JavaScript
Svelte
PHP
Laravel
Filament
Livewire
NodeJS
GraphQL
REST API
MySQL
PostgreSQL
Redis
BigQuery
Supabase
OpenAI
Gemini
Claude
Docker
GoogleCloud
Amazon
DigitalOcean
Vercel
CloudFlare
GitHub Actions
WordPress
Statamic
YII
PestPHP

Clear workflow. Real progress.

Discovery & Product Direction

We align goals, risks, data, and AI-ready scope before design or code.

1
AI-Powered Discovery & Product Strategy
UX Architecture & Prototypes

We map journeys, structure and Figma prototypes so AI tools and teams see each screen's purpose.

2
UX Architecture & Rapid Prototyping
UI Design Systems

We use Figma Agents to rethink outdated interfaces, design systems, and responsive states developers build.

3
UI Design & Design Systems (AI-Enhanced)
Front-End Product Build

Figma MCP brings design context into code for Vue, React, Nuxt, or Next interfaces with reusable builds.

4
Back-End & API Architecture
Back-End & API Core

We build Laravel, APIs, and AI-ready foundations for secure data, roles, integrations, and product scaling.

5
Back-End & API Architecture
QA & Product Validation

We test key flows, AI outputs, performance, and security before users depend on the live product.

6
No Bugs Allowed: QA & Testing
Release & Observability

We prepare environments, ship safely, and monitor logs, errors, and analytics after release.

7
CI/CD, Deployment & Observability
Growth & Ongoing Delivery

We keep improving features, performance, and AI insights after launch so each product stays useful.

8
Growth, Scaling & Continuous Delivery
Vitalii K., Full-Stack Architect & Technical Lead, at Kavita Systems

Vitalii K.

20+ years exp.

Full-Stack Architect
& Technical Lead

Olena I., Product Designer & Front-End Engineer, at Kavita Systems

Olena I.

15+ years exp.

Product Designer
& Front-End Engineer

Ihor I., Full-Stack Developer & Platform Engineer, at Kavita Systems

Ihor I.

15+ years exp.

Full-Stack Developer
& Platform Engineer

Kyrylo L., QA Engineer & Release Validator, at Kavita Systems

Kyrylo L.

15+ years exp.

QA Engineer
& Release Validator

Agency Profile
Kavita Systems Agency on Upwork

Selected Product Work

Some work is public, while many long-term client systems remain private under NDA.

Hotel Booking Platform

Years active: 2015 — 2025

Skills & Deliverables:

Adobe CC
Figma
Bootstrap
JavaScript
BigQuery
PHP
MySQL
Redis
YII
Docker
GitHub Actions
CloudFlare
REST API

How to start
working with us?

1
Project CallWe define goals, risks, budget, timeline, and a useful first scope.
2
Upwork TermsWe set Upwork terms, milestones, rates, and contact rhythm clearly.
3
Tracked WorkYou see hours, updates, blockers, demos, and decisions in one spot.
4
Release CareWe ship the agreed result, fix release issues, and plan next steps.

Frequently Asked Questions

Yes. A rough idea is enough to start. We usually begin with a simple conversation about what you want to build, who will use it, and what problem it should solve. From there, we help turn the idea into a clearer first version: key screens, user flows, must-have features, possible risks, and a practical next step. You do not need a perfect brief before talking to us. The first goal is clarity, not a thick document.

$25–60

Hourly Rate

Senior talent by role.

1-5

Specialists

Matched to your project.

70,410+

Tracked Hours

Verified Upwork history.

$2M+

Earned on Upwork

Trusted since 2015.