FAQ - Attendees

Where the conference is held and how to get there?

 Hotel Gromada Warsaw Airport *** 

17 Stycznia Street No. 32
02 - 148 Warsaw


Direct access from the DWORZEC CENTRALNY (Central Train Station) 02 bus stop:

  • Bus line 175 – direction TERMINAL – the closest bus stop is 17 STYCZNIA

  • Bus line 504 (express line) – direction OS. KABATY – the closest bus stop is SASANKI

Hotel Gromada is a 4-minute walk away from the Chopin Airport.


Where can I park my car?

Hotel parking is available at the conference venue. It's necessary to pay for the parking separately by means of the entrance tickets.


Where can I register and get my ID?

At the venue (Gromada Airport Hotel):

- the day before the Festival (10.04) from 18:00 to 21:00,

- at the Festival from 8:00 and during the event.

- at the Before Party (10.04) in Level Up Bar - from 19:30 to 22:00.


What is included in the registration price?

  • attending the lectures

  • conference materials

  • coffee breaks and lunch

How can I use discout code?

If you have a discount code you can use it during the registration by selecting the currently applicable amount and enter the code in the box rebate. The system will change to a smaller amount.


Do you anticipate a lower amount of registration for students?

For all the students who are interested in our conference we have prepared tickets in the lower price - check the registration form for the current price.


How can I make a payment?

Payment can be made by PayPal immediately after the registration or transfer.


What is the payment period?

The payment period is 7 days counted from the date of invoice.


When and in what form will I receive FV?

The invoice will be issued after payment and sent by email to the person making the registration. If you do not accept invoices in electronic form, please let us know at the following address: faktury@proidea.org.pl


What should I do to receive an invoice for your company?

During the registration please choose a option for a business registration.


What should I do if I did not receive an invoice?

If you did not receive an invoice, please contact us at the following address:faktury@proidea.org.pl


Can I vote lectures?

In all lecture rooms there will be voting boxes with green and red buttons. By pressing the green/red button you can let us know whether you liked the lecture  or not.


Can I find 4Developers at social media?

Official #tags for the conference are:

#4developers oraz @4developers

We advice using them for event related purposes.

There will be a couple of plasma displays with tweetfeed at the conference.


Can I find 4Developers at Eventory?

On the website: 


You can download the eventory app, and then join 4Developers. 

There you can find all important information about the conference. This can also be a platform to communicate with other participants. 


Do I get a T-shirt?

To get 4Developers 2016 T-shirt you need to fill out the survey evaluating the Festival. You will find it in the Eventory app and at the registration stand.

What about After Party?

Because the lectures end at different hours, for the After Party join us at the Chillout Zone (level 0), where from lunchtime you can have a beer and chat.

What about Before Party?

Before Party is going to take place on Sunday (April 10th) in a multimedia pub Level Up Bar (Warsaw, Moliera 4/6) - we have beer for all participants. At the Before Party you can also register and get your ID.


What about coffee?

At 4Developers you can have a coffee prepared by professional baristas on REBEL startup stand. To enjoy it completely free of charge download the application for iOS or Android, which can be found on the website: www.projektREBEL.pl, register, choose 4Developers festival from the list of coffee shops and choose your favorite coffee (espresso, doppio, americano, cappuccino or latte).

What can I expect in the Partners Zone?

Here you can get stamps for the contest, exchange cards and valuable information with our partners.

What is the WiFi password?

Especially for the conference we ensured the availability of broadband connection of 50 Mb/s at the whole site of the event.

Settings of the widely available WiFi

SSID: 4Dev2016

pass: makeitgrow

Where can I find agenda?

Agenda is available on the website of the Festival and in the application Eventory.

Where can I register and get my ID?

At the venue (Gromada Airport Hotel):
- the day before the Festival (10.04) from 18:00 to 21:00,
- at the Festival from 8:00 and during the event.

At the Before Party (10.04) in Level Up Bar - from 19:30 to 22:00.

Which tracks will be recorded?

Architektury Aplikacji I and II

Who are the Angels?

Angels are our volunteers - you’ll find them thanks to their T-shirts with wings. Their main aim is to collect the presentations and help during the event.

Who can answer my questions?

Zuzanna Rec (zuzanna.rec@proidea.org.pl)
Gabriela Żurek (gabriela.zurek@proidea.org.pl)

Will I get lunch?

Dinners will be served in the ONYX room (+1 Level, marked on the map as LUNCH) between 12:45 PM and 2:00 PM.

Will there be a stand contest?

Here you’ll find the coupons on which you can collect your stamps. Filling the coupon will allow you to take part in the contest and win great prizes.

Will there be beer at the Festival?

We’ll have beer for all attendees at the Before Party and at the Festival from lunchtime.

Who organize the conference?

4Developers  is proudly brought to you by Proidea – a producer and host of the conference. Proidea is a Polish event company, specialized in IT/tech sector. We are actively supporting CEE startup, ICT and tech communities since last 10 years and that is why the international specialists know us personally and are visiting us eagerly. After all, we all aspire to achieve the same aim - to Make IT grow!


Check out some other unique and engaging meetings that Proidea is organising through the year: Bitspiration, Bitspiration for Charity, JDD, PLNOG, InfraXstructure and CONFidence.