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Team
extension

Team
extension
A specialist missing in your team? We’ll provide you with any expert to fill in for your project - be it developers, designers, PMs, or QAs. 

what we do

Frontend developers
Frontend developers
Frontend developers
Backend developers
Backend developers
Backend developers
Mobile developers
Mobile developers
Mobile developers
Product designers
Product designers
Product designers
Quality assurance specialists
Quality assurance specialists
Quality assurance specialists
Project Managers
Project Managers
Project Managers

how we do it

Bring new capacity into your project in a matter of weeks and enjoy the dedicated approach in all development stages.
Front-end
tech stack
We adopt highly scalable JavaScript frameworks at the front to build beautiful and swift web solutions.
javascript
next.js
react native
react.js
vue.js
gatsby.js
python
django
node.js
flask
graphql
Back-end
tech stack
Playing with high-end and versatile backend solutions, we’ll produce complex, secure, and scalable documentation according to the industry’s best standards.
Product Design
Tools
From collecting requirements and setting targets up to turning the spotless vision of your product into reality. We’ll uncover the hidden potential of your product with pixel-perfect designs.
figma
photoshop
illustrator
after effects
blender
firebase
sentry
cypress.io
testrail
Our QA
toolkit
Playing with high-end and versatile backend solutions, we’ll produce complex, secure and scalable documentation according to the industry’s best standards.
Our project
management
tools
Reduce time-to-market and mitigate business risks with data-driven project management decisions.
active
collab
agile pm
asana
dsdm
extreme
programming
github
issues
kanban
pmi
trello
Boost your team strength with invested experts by your side
Let us know who’s missing and we’ll bring our capacity right away.

what partners say about us?

“The code and the work were good quality and really what we were looking for. They were able to bring technical design thinking to the project. Project management was tight and I always knew what was happening.”
Daniel Kiyoi
CEO & Founder Magic Dust
Daniel Kiyoi - Apptension Client
Daniel Kiyoi
CEO & Founder Magic Dusk
“Apptension was flexible and professional. When I needed to quickly add capacity, it took a week or two at worst - often days. The cooperation enabled me to slowly scale up my own IT team, and the company was very helpful until the last moments of the transition.”
Mateusz Oleksiuk
CEO LESS_
Mateusz Oleksiuk
CEO LESS_
“The technical creativity delivered by the team at Apptension was invaluable in the formation of our mixed reality start-up Hyper.”
Nathan Sparshott
Co-Founder & CEO of Hyper
Nathan Sparshott
Co-Founder & CEO of Hyper
“The SaaS Boilerplate Appension built was a huge reason we were so successful, because all these little seeminaly unrelated tasks and integrations needed to happen. If we had been working with anybody else, It would have probably taken months to do the same work.”
Kwame Nyanning
CEO blkbx.
Kwame Nyanning
CEO blkbx.
“We needed their help to build the backend services and capabilities needed to deliver a production level on demand. Their ability to produce high-quality work with consistency while dealing with a new type of project was impressive.”
Kelly O’Conor
Product Lead, Siberia
Kelly O’Conor
Product Lead, Siberia
“The project’s success has resulted in a long-term partnership for design and development. Apptension is a fantastic partner, who is willing to go above and beyond in order to deliver what the client needs.”
Catarina Rocha
p(r)oud solutions
Catarina Rocha
Business Development Manager, p(r)oud solutions
“Apptension fared well in our project, working with our bespoke CMS and complex requirements. The designs were implemented well and the schedule was kept tight.”
Christian Marc Schmidt
Partner at Schema
Christian Marc Schmidt
Partner at Schema

all our services

Read about our apps & other stuff