Upwork

5.0 on Upwork

Work directly with the founders

Custom software and AI systems built around how your business actually works.

Bring us an uncertain product idea, a manual workflow or systems that no longer fit. Work directly with our founders to define, build and operate the right solution.

Two software product founders reviewing work together on a large monitor
Working with TW was an absolute pleasure. We hired them to build the MVP for an AI-powered Computer Vision platform and they exceeded all expectations.

Riccardo C.

GKM Tech

Verified Upwork reviews

TRUSTED DELIVERY AND PRODUCTION EXPERIENCE

Products we operate, programmes that have backed us and tools used in production.

UpworkUpwork
AWS ActivateAWS Activate
Loughborough University
NVIDIA Inception
Eyezilla
ZapFolder

SELECTED WORK

Products and systems we have built.

Production AI, full-stack products and unusual technical systems. Each project began with a different problem, not a predetermined technology.

View all work
Eyezilla operations composite

VENUE PERFORMANCE

Service overview

Live

Service quality

8.6

Target 8.0

Moments to review

03

12 venues

Service journey

Minutes

ArrivalOrderPrepareHandoff
4m9m17m5m

Quality through the day

Above target
12:0016:0020:00

MULTI-SITE OPERATIONS · Illustrative interface

CASE STUDY · COMPUTER VISION

Turning restaurant video into operational intelligence.

We built the system behind Eyezilla, combining edge computer vision, operational data, forecasting and multi-site dashboards to help hospitality teams understand demand, service and bottlenecks.

Computer visionEdge AIData engineeringAWS
View Eyezilla case study
ZapFolder approval workflow mock
ZapFolder feedback and AI-generated preview shown side by side

03 / Version & approval

V2 · AI preview

SP

Sara P. · Brand

Approved just now

Approved
DM

Dan M. · Legal

Approved 2m ago

Approved

V2 approved & locked

Version trail

  1. V1Feedback received10:24
  2. V2AI preview10:32
  3. V3Final approved

CASE STUDY · AI PRODUCT

From scattered feedback to a controlled approval workflow.

We designed and built a multi-tenant product that keeps comments, annotations, AI-generated previews, versions and approval decisions around the same asset.

Product designNext.jsAI image workflows
View ZapFolder case study

CLIENT REVIEWS

Strong judgement. Clear communication. Ownership through delivery.

Clients come to us with uncertain product ideas, difficult workflows and systems that need to work in production. Their feedback consistently highlights how we clarify the problem, communicate decisions and stay responsible for the result.

PRODUCT JUDGEMENT

Working with TW was an absolute pleasure. We hired them to build the MVP for an AI-powered Computer Vision platform and they exceeded all expectations.
Riccardo C.GKM Tech

Verified Upwork review

CLEAR COMMUNICATION

They fitted straight into our weekly standups and helped migrate clients onto our new processing system. Clear, dependable code — and they even improved some of our internal algorithms along the way.
A.C.Hospitality Software

Verified Upwork review

PRODUCTION OWNERSHIP

They take ownership of the outcome, not just the task list. You feel they are accountable for getting the result across the line.
StefanCreator partnerships

Verified Upwork review

FOUNDER-LED DELIVERY

Work directly with the people responsible for the result.

Tested Works is led by Mikhail and Miks, the product and engineering founders behind Eyezilla and ZapFolder. We stay involved from the first product decision through launch, operation and continued improvement—without handing the work to a separate delivery team.

  • Direct access

    Discuss product and technical decisions with the people doing the work.

  • One accountable team

    The same founders retain the context from initial scope through production.

  • Support after launch

    We continue monitoring, maintaining and improving the systems we deliver.

Portraits of the Tested Works product and engineering founders
Mikhail Feigelman, co-founder of Tested Works

Mikhail

Product · design · software

Miks Vasiljevs, co-founder of Tested Works

Miks

Architecture · systems · delivery

CREDENTIALS + PLATFORMS

Credentials, platforms and programmes.

Programmes and memberships

  • AWS Activate Member

    AWS

  • NVIDIA Inception

    NVIDIA

  • Upwork Agency

    Upwork

Production technologies

  • AWS
  • Microsoft Azure
  • OpenAI
  • Anthropic
  • Supabase
  • PostgreSQL
  • Next.js
  • Python
  • Docker

Technology usage does not imply a formal partnership or endorsement.

Common questions, direct answers.

PROJECT INTAKE / 01

Have a product or operational problem worth solving?

Tell us what you want to change, what already exists and where the uncertainty is. You will hear directly from one of the founders.

Project intake brief card

NEW PROJECT BRIEF

What are you trying to change?

What systems already exist?

Where is the uncertainty?

READRESEARCHREPLY