work hard & innovate

make awesomesoftware

no corporatebullshit

we arebelieve in the Cloud

4PSA was founded in 2002. It was the first company in Romania to build its business on cloud computing.

The software we ship helps people communicate faster and easier. Our world-wide partners value us for our technology excellence and passion.

OUR HISTORY

Each letter of our name stands for one of our core values. We make sure to embed these values in everything we build.

For Performance. Scalability. Agility.

4PSA Clouders are brain-pickers, foosball lovers, biking aficionados, and quite a few women, more than what you'd expect from a software company.

our software engineers are:

43% 57%girls guys

12kcustomers

TECH 60%

40%NON-TECH

0

Clouders’ average age

70

3532230number of projects

lines of code by language:

OBJECTIVE-C, ERLANG, JAVA,

2M

PHP

1.5M

C JAVASCRIPT

500k <100keach

GROOVY, LUA AND PYTHON

<10keach

We have always built products for the cloud. That's why we invested a lot of effort into our technology stack. It has been designed for massive scalability from the ground up.

OUR PRODUCTS

The award-winning Unified Communications platform for service providers that can do it all:

Enterprise PBX, Unified Communications (voice, video, presence, instant messaging, faxing), Contact Center features, conferencing and mobility.

Over

2 Million extensions

Customers in over

60 countries

10,000More than

deployments

The multitenant software automation tool built to simplify DNS administration and make it safer. It's fast, user-friendly and easy to virtualize.

With DNS Manager, businesses can create solid, geographically distributed redundancy for their online presence and solve DNS management shortfalls, while service providers can eliminate DNS downtimes and automate management operations.

Hubgets is an all-in-one communication and collaboration platform for small and medium businesses.

It works on behalf of the user, making all communication user-centric and reducing the number of communication channels each one of us has to deal with.

Our current challenge and focus, Hubgets will be released in the following months.

FILE SHARING

PRESENCE

INSTANT MESSAGING

TOPICS

ADDRESS BOOK

INTERNAL VOICE/VIDEO

SCREEN SHARING

are Service Providers that use our software to deliver SaaS to millions of end-users in 60+ countries. We love them and they love us back!

OUR CUSTOMERS

“Great product. Reliable. Full feature set. Great support. I've used 4PSA products for over 7 years

and have always been happy with the company and its products.

Clay Perrault - Phase Global US

“Voipnow is the perfect product!- Romas Gricius, Tenesys.lt

“These folks are incredible. Always great service!! Thank you very much ..

Serhat Alpaslan - Netglobal Turkey

“It works well and our customers love it.Casey Strom - Northwest Vox US

“A great feature-rich product that our cloud customers love. It can be integrated to almost anything soft.”

Andy Watford

"We appreciate VoipNow because it's not just standalone software. It's backed by the team of management and support staff and they are constantly developing to make it better. It has more features and functionality with their APIs that allows for an amazing integration into any web-based CRM.”

John Meloche - Melotel

Working like a clockwork orange to build products from scratch, ship them and make sure our customers are happy.

OUR TEAMS

We have an open culture with a transparent commitment and rewards policy, so you will always know exactly how you can grow and where are you heading!

A crystal-clear career path is available from internship to seniority and skills such as product excellence, architecture mastership or outstanding customer support are credited and rewarded.

We have designed and built our JavaScript stack to create complex apps for the web browser. And when the browser is not enough, we take the native code path.

Running on the client device

FRONTEND

This team runs the business logic that provides support to the app running on the customer device. They interconnect services and do the magic.

Behind the scene guys

BACKEND

COREDealing with critical components

Handling all high performance components that run closer to the operating system such as our HubRing database or real-time telephony services.

AUTOMATIONOn top of everything

They fight to simplify complexity. Their main tool is our software testing stack, but a perfect understanding of the product comes first. It starts with the core and ends with the skin.

INFRASTRUCTUREBecause we need them

Obsessed with hardware, storage, hypervisors, cloud orchestration. We run our own cloud infrastructure for production and testing.

PROFESSIONAL SERVICESMaking the customer wish for more

Always ready to help customers, in any way. Starting with provisioning advice and ending with technical trainings, they never sleep.

HUMAN RESOURCESSALES, MARKETING & CUSTOMER CARECompleting the customer experience The heart that pumps the blood into the team

It's pretty useless to build things if no one knows about them. The global market is tough and we have strong competitors.

We’re a fast-paced, fun-loving, collaborative team with a mission: attract, hire, develop and reward talented people. We do whatever it takes to find that perfect fit for the role.

Top of the line hardware & software to ensure that we always have the most efficient tools at hand.

OUR INFRASTRUCTURE

Private Cloud Clouders work on virtual desktops. It's green, mobile and productive.

Our private engineering cloud has over 2 TB of RAM, more than 300 CPUs and over 100 TB of storage. Even complex graphics workloads can be rendered using GPU virtualization powered by NVIDIA Grid technology.

While we use many different technologies, we are OpenStack and ZFS fans.

At the desk When you have a lot of tools, a small screen is just not enough.

That's why every workstation has two 24 inches high-quality IPS monitors. This cutting edge setup makes it very easy for us to switch desks and fuels collaboration.

Dev tools We use many Atlassian tools that we keep up-to-date: JIRA for tracking, Confluence as our Wiki, Stash for Git repository management and Bamboo for continuous integration.

We also use JIRA Agile to organize our backlog, and Balsamiq for wireframing. We've actually built our own tools to automate and integrate everything even better. Developers can use any IDE they like, but many prefer JetBrains. Because they rule.

TECHNOLOGIES Standard cloud architecture inherited by all products, comprehensive technical documentation with over 5,000 pages in our internal wiki and internal trainings for hot technologies.

We are also big fans of Open Source. We deal with over a hundred Open Source solutions that are used in our cloud stack. We are hardcore users and experts on some of the hottest technologies, such as:

- node.js - Elasticseach - Nginx - RabbitMQ

JavaScript

We prefer browser based apps because they are highly portable and convenient for SaaS. That's why we developed our own JavaScript framework which is appropriate for large scale apps.

We are JavaScript experts. We use it not only on the browser, but also on the server with node.js. JavaScript is easy to learn, yet highly difficult to master.

PHP

A lot of our cloud backend is written in PHP. While we are slowly transitioning our cloud backend to node.js, there are still many exciting things developed in PHP.

C

High performance services are always implemented in C. Additionally we maintain an extensive set of patches (hundreds of thousand lines of code) for many Open Source software, such as Nginx, Asterisk, Kamailio and many others. We also maintain a high performance database HubRing, which is a fork of Redis.

And there is more!

We work with Objective-C, Erlang and Java and pretty often with Groovy, Lua and Python on a daily basis.

PROGRAMMING LANGUAGES

Our Clouders’ benefits are as scalable as our software. Our list of perks grows with each challenge we complete in our Game of Benefits.

THE PERKS

Sign-up Package Each new Clouder receives a 3,000 RON fund that can can be spent on IT equipment (computer, phone or software).

Recommendation City Break Any Clouder that recommends a future hire wins a city break sponsored by the company. And Friday off ;)

Leave Organization Bonus We believe that once you become a Clouder, you’re always a Clouder!

However, if anyone chooses to leave the company during the trial period, for whatever reason, they will get a bonus of 1,000 EUR.

Taxi and Dinner On Us When leaving the office after 21:00, dinner as well as taxi fees are covered by the company

VIP Medical Package All Clouders have a VIP medical subscription at Sanador. Staying healthy is important for us.

Sports & Relaxation At 4PSA, we have everything we need to keep fit and relax. This includes our gym, tennis and football, Pilates & Kineto hours, comfortable seating and a high-end massage chair. And after a serious workout, nothing works better than a refreshing shower!

Happy Tuesday! Every Tuesday we have lunch for free, courtesy of the company.

Special Event Vacations Vacation days for special events.

Hack Room Hands on with 3D printing technology. Design and print anything you want.

WANT TO KNOW MORE?COME MEET US!