The Main Tech Professional Conferences in 2023 

Dozens of conferences to conduct technological watch, meet peers and broaden your professional horizon. 

New editions, new conferences or new formats, this year again the Tech events are reinventing themselves and offer a full calendar.
On the program: General conferences at the most specialized, in the fields of web, mobile, data, Ops, product or security. Whatever your profession, as well as your preferred languages and tools, we offer you a list of main conferences dedicated to digital players in Europe. 

The main Tech conferences in 2023

This article will be updated regularly according to the announcements made by the organizers. 

January Conferences

Predict — 12^th January 🇬🇧 
📍Online 
TechStrong Group offers a series of conferences addressing digital transformation, Cloud, devOps and cybersecurity universe.  
It will include speakers from GitLab and Atlassian. 

Snowcamp — 25^th to 28^th January 🇫🇷 
📍WTC — World Trade Center, Grenoble 
The Snowcamp event combines days of workshops, conferences and relaxation in the mountains. At a high technical level, the talks will focus mainly on the Web and the Cloud. 

Laracon EU — 26^th to 27^th January 🇬🇧 
📍Lx Factory, Lisbon 
Laracon EU is a European event that brings together members of  the Laravel community, as well as those interested in the subject.  
Special mention for their code of conduct for speakers and participants. 

Android Worldwide — 31^st January 🇬🇧 
📍Online 
In order to cover all time zones from Asia to North America, the Android Worldwide event is spread over 14 full hours. To participate at this event and others during the year, you must join the Slack of the community. 

February Conferences

Very Tech Trip — 02^nd February 🇫🇷 
📍City of science and industry, Paris 
This is the first edition, organized by OVH Cloud. It brings together 70 talks for sysadmins, developers, SRE, data scientists or cloud architects. 

Flutter Global Summit — 07^th to 08^th February 🇬🇧 
📍Online 
25 speakers will present news, updates and feedback on Flutter’s performance. The talks will be divided into two tracks according to the level of the participants: Junior and Senior. The talks accessible via the junior track are completely free. 

HUB Day Retail — 07^th to 09^th February 🇫🇷 
📍Palais Brongniart, Paris and online 
This is a flagship event for the field of retail and e-commerce. In physical for two days, then exclusively online, the conferences revolve around customer experience, supply chain, IT and Data. 

Maddy Keynote — 08^th February 🇫🇷 
📍Carreau du Temple, Paris 
On the theme ‘Born to be alive’, a panel of eclectic speakers will intervene through three different stages. They will provide avenues for reflection on how to approach change, to turn towards a fairer and more inclusive world. 

JSWorld Conference — 08^th to 10^th February 🇬🇧 
📍Theater Amsterdam, Amsterdam 
Internationally renowned speakers will speak for 45 talks dedicated to the ecosystem JavaScript. The first day is dedicated to JavaScript development best practices, while the next two days are dedicated to Quick, Vue and Svelte. 

VueJS Amsterdam — 09^th to 10^th February 🇬🇧 
📍Amsterdam 
The Vue community is made up between creators, maintainers and users.  
Evan You, the creator of Vue, will be present, as well as several authors and members of the Core Team. They will announce the latest updates and developments of Vue, Vite and Nuxt. Case studies and technical talks will also be on the program. 

Angular Global Summit — 14^th to 15^th February 🇬🇧 
📍Online 
Conferences and workshops are offered around the Angular framework. Tests, components, APIs, performance, … will be addressed to Java, Back and Cloud developers. 

Mobile World Congress Barcelona — 27^th February to 2^nd March 🇬🇧 
📍Fira Gran Via, Barcelona 
This international mobile and connectivity trade fair is organized by the GSMA organization. Based on this year’s velocity theme, the conferences will focus on the topics: 5G, 6G, immersive technologies and FinTech. 

March Conferences

ElasticON Global— 07^th to 09^th March 🇬🇧 
📍Online 
Completely free, this event highlights Elastic solutions  in terms of research, observability and security.  
The goal is to discover good practices, develop skills and detect new use cases. 

West Data Festival — 14^th to 16^th March 🇫🇷 
📍Espace Mayenne, Laval 
Organized by Laval Mayenne Technopole, this is an event around artificial intelligence and data.  
The various themes addressed include: Cybersecurity, Web 3.0, Business Intelligence, Smart Territories, Energy. 

Cloudfest — 21^th to 23^th March 🇬🇧 
📍EuropaPark, Germany 
Dedicated to cloud computing, the event takes place in a famous German amusement park.   
‘Resilient Cloud’ will be the theme of this edition, addressed through interventions by internationally renowned speakers. 

SymfonyLive Paris — 23^th to 24^th March 🇫🇷 
📍 City of Paris International University, Paris 
Preceded by two days of training, this French-speaking conference on the Symfony universe allows you to share and exchange on news, good practices and feedback. 

OFFF Barcelona — 23^th to 25^th March 🇬🇧 
📍The Disseny Hub, Barcelona 
This event dedicated to the creative industry, offers conferences and workshops around online and offline design. It is aimed at web, motion, graphics and sound designers, as well as developers or curious. 

Duck Conf — 31^st March 🇫🇷 
📍 Paris 
Organized by Octo Technology, this is a conference dedicated to the architecture of information systems.  
The topics of this edition are: DevOps, Big Data, Scalability, Cloud, Resilience, and Legacy. 

April Conferences 

AWS Summit — 4^th April 🇫🇷 🇬🇧 
📍Congress Palace, Paris 
This event on Amazon Web Services features customer stories, technical sessions, and discussions about innovation and cloud economy. The goal is to make deployment, performance optimization, resource monitoring, and security management easier for service users. 

DevOps Global Summit — 4^th to 5^th April 🇬🇧 
📍Online 
This conference discusses the latest DevOps trends, including hybrid architecture, infrastructure automation, continuous integration, serverless, … 

Devoxx — 12^th to 14^th April 🇫🇷🇬🇧 
📍Congress Palace, Paris 
This 11th edition will offer more than 200 talks in 8 parallel rooms. The main topics covered are: Web/UX, Java/JVM, Architecture/ Performance/ Security, Cloud/ Infrastructures/ DevOps and Big Data/ Machine learning. 

MiXiT — 13^th to 14^th April 🇫🇷 
📍Lyon 1 University Campus, Villeurbanne 
MiXiT promotes ethics and diversity in Tech. For this, talks and workshops are offered on Tech, Design, Team and Ethics. The event also makes it a point of honor that accessibility is found in the choice of speakers, access to the venue and conferences, and also in its price. 

React Global — 18^th to 19^th April 🇬🇧 
📍Online 
This event features two conference tracks for  React JS and React Native developers. It is mainly focused on the presentation of use cases. 

Android Makers — 27^th to 28^th April 🇫🇷 
📍The Belfroy of Montrouge, Paris 
The DroidCon community  renews this meeting of Android experts. The programme is still being consolidated, but their excellent code of conduct can already be seen. 

May Conferences

Swift HEROES — 04^th to 05^th May 🇬🇧 
📍Automobile Museum, Turin and online 
This international event is aimed at developers, designers and project managers or curious about the Swift ecosystem.Their call for paper is open until the 27^th February. 

AWS Community Day Turkey — 06^th May 🇬🇧 
📍Online 
This conference is organized by the AWS user community to share best practices on cloud and serverless topics.  
The format is composed of several hands-on presentations. 

We Love Speed — 10^th May 🇫🇷 
📍Saint-Martin space, Paris 
This is an event entirely dedicated to web performance. Attracting mainly developers and web professionals, the organizers want to broaden the topics to include more profiles, such as SEO and marketing. A call for projects is open until the 03^rd March. 

AFUP Day — 12^th May 🇫🇷 
📍Catholic University, Lille and Lyon Tech Campus, Villeurbanne 
A day of conferences in several cities! Lille and Lyon will host the 2023 edition for a day dedicated to PHP and its ecosystem.  
Organized by  the AFUP antenna, it brings together the PHP community around local and national experts. 

Kafka Summit — 16^th to 17^th May 🇬🇧 
📍 O2, London 
Kafka Summit is aimed at developers, architects, data engineers, devOps, and anyone interested in the topic of data streaming. It is also an opportunity to bring together  the Apache Kafka community  around feedback and discussions on the future of streaming technology. 

Cyber Security Global Summit — 23^th to 24^th May 🇬🇧 
📍Online 
This is an event for developers, around cybersecurity trends and issues in web and mobile development. 

LPC Paris — 24^th May 🇫🇷 
📍 Folies bergères, Paris 
The Product Conf is aimed at all professions related to the product. It offers talks and ideation sessions around Product Management and Product Design. 

Flupa UX Days — 25^th to 26^th May 🇫🇷🇬🇧 
📍Paris 
UX DAYS are two days dedicated to user experience. They include practical workshops and inspiring conferences on UX methods, design thinking, agility and digital project management, as well as serious games and design sprint. 

ChangeNOW— 25^th to 27^th May 🇫🇷🇬🇧 
📍Paris 
This is one of the largest events dedicated to innovations in environmental protection, bringing together political actors, business leaders and associations. For three days, concrete and innovative solutions are highlighted to meet the major environmental challenges of our time. 

DevFest — 26^th May 🇫🇷 
📍 Grand Palais, Lille 
This is a day of conferences accessible around the web, mobile cloud, devOps, Big Data and AI, and their use by local actors. You can find us on the stands of the partners as a sponsor of the event. 

Dublin Tech Summit — 31^st May to 01^st June 🇬🇧 
📍The RDS, Dublin 
Following in the footsteps of the Web Summit, DTS brings together start-ups, investors, influencers and large companies to develop new opportunities on themes such as emerging technologies, tech for good, big data, … 

Web2day — 31^st May to 02^nd June 🇫🇷 
📍Nantes 
Web2day is a friendly festival that brings together Tech professionals to question its impacts. They wish to highlight inspiring actors to help shape a desirable digital and societal future. The call for projects is still open. 

June Conferences

The French Flutter Conference— 02^nd June 🇬🇧 
📍Pan Piper, Paris 
First conference in France dedicated to the Flutter developer community. A call for paper is open until the 13^th March. 

VivaTechnology — 14^th to 17^th June 🇫🇷🇬🇧 
📍Paris Expo Porte de Versailles, Paris and online 
Meeting point between start-ups and investors, it is an annual meeting of tech and innovation. The event regularly gives the floor to influential international personalities, whether they are leaders of companies, organizations or political members. The conference part will address various topics, from Greentech to cybersecurity, including the future of sport. 

TNW Conference — 15^th to 16^th June 🇬🇧 
📍Amsterdam 
Since 2006, The Next Web has organised a festival of awards and exchanges on technological innovation. This year’s edition is entitled  
‘The Next in Tech, Now’. 

Symfony Online — 15^th to 16^th June 🇬🇧 
📍Online 
The famous PHP framework organizes two days of training, followed by two days of international conferences in English for the Symfony community. 

Agile Lyon — 16^th June 🇫🇷 
📍Lyon 
This event dedicated to the agile community, will have as its theme ‘Fertilizing change’. A call for speakers is open until March 31.

Mobilis in Mobile — 20^th June 🇫🇷 
📍Online 
An event dedicated to the mobile world, whether from a technical, design or marketing point of view. On the program round tables, talks but also live audits of applications.

USI (Unexpected Sources of Inspiration) — 26^th June 🇫🇷 
📍Musée du quai Branly, Paris and online 
The USI highlights international specialists in science, technology and philosophy who are committed to contributing to the progress of organizations. The theme of this year’s edition is:  ‘The company facing the limits of the world — What are the motivations for a bifurcation of business models?’ 

Data + AI Summit — 26^th to 29^th June 🇬🇧 
📍Online 
This event is aimed at professionals from the world of data, analytics and artificial intelligence. It highlights teams and companies that present keynotes, REX, technical sessions and hands-on. 

July Conferences

WeAreDevelopers World Congress — 27^th to 28^th July 🇬🇧 
📍Messe Berlin, Berlin and online 
This event brings together participants from all over the world, with profiles such as developers, software architects, DevOps, UX/UI, QA, product owner and security specialist. The vision is to inspire all product and software development players with the desire to move the lines and participate in the design of future societies. 

September Conferences

SRE days — September 14^th to 15^th 🇬🇧 
📍London 
Two days of talks and workshops on SRE topics: reliability, observability, cloud, Kubernetes, SL{I,O,A}s, telemetry, alert, logs, Chaos Engineering. 

API Platform Conference — 15^th to 16^th September 🇫🇷🇬🇧 
📍EuraTechnologies, Lille and online 
The conference is obviously centered around the API Platform framework and its ecosystem, but also addresses topics related to APIs in general. 

JavaScript Global Summit — 19^th to 20^th September 🇬🇧 
📍Online 
More than 5000 participants are expected to attend the 24 talks given by international JavaScript experts. 

Sido Lyon — 20^th to 21^th September 🇫🇷 
📍International City, Lyon 
This large European showroom presents the latest innovations in IoT, artificial intelligence, robotics and augmented reality. It also offers sectoral conferences, as well as plenaries and workshops. 

Hack in Paris — 25^th to 29^th September 🇫🇷🇬🇧 
📍House of Chemistry, Paris 
Hack in Paris brings together experts and enthusiasts in cybersecurity for talks, workshops and training around computer security, industrial espionage, penetration tests, …  

Cloud Nord — 29^th September 🇫🇷 
📍EuraTechnologies, Lille 
The program of this fourth edition is still under construction. However, we will find REX, round tables and presentation of tools and approaches on the Cloud, orchestration, Green IT, DevOps / SRE, security … 

October Conferences

iOS & MacOS Development Summit — 10^th to 11^th October 🇬🇧 
📍Online 
Renowned developers from the Swift community will speak on stage. They will be divided between two tracks, for junior and confirmed participants

Scala.io — 26th to 27th October 🇫🇷 
📍 Grande Crypte, Paris 
The Scala community event will return to Paris to celebrate its tenth edition. 

November Conferences

Websummit — 13^th to 16^th November 🇬🇧 
📍Altice Arena & Fil, Lisbon 
From data science to design to sustainable development, this event brings together decision-makers from around the world to share their technological solutions to current and future major challenges. More than 70,000 participants are expected again this year. 

Big Data & AI World — 15^th to 16^th November 🇫🇷 
📍 Portes de Versailles, Paris 
Through conferences, feedback and business meetings, this is an event designed to deepen your knowledge of the world of Big Data and artificial intelligence. 

Admission also gives access to events co-organised at the same venue and on the same dates: Cloud Expo Europe, DevOps Live, Cloud & Cyber Security Expo and Data Centre World.  

GreenTech Forum — 21^th to 22^th November 🇫🇷 
📍Belfroy of Montrouge, Paris 
Organized by Planet Tech’Care, this event is dedicated to discussions on reducing the environmental footprint of digital technology.  
The ambition is to better understand the impact of digital technology on the environment and to promote responsible digital technology among Tech players. 

December Conferences

Apidays Paris — 6^th to 9^th december 🇫🇷🇬🇧 
📍City of science and industry, Paris and online 
This is an event dedicated to APIs and the programming economy. On the occasion of the 10^th anniversary, this edition will focus on the key themes in this field for the next ten years: Software, society, sovereignty and sustainability. No code and inter-team collaboration will also be on the agenda. 

Sido Paris — 06^th to 07^th December 🇫🇷 
📍Congress Palace, Paris 
This large European showroom presents the latest innovations in IoT, artificial intelligence, augmented reality and robotics. A must in the field of digital transformation. The Open Source Experience meeting  will be held jointly. 

SymfonyCON — 07^th to 08^th December 🇬🇧 
📍Square Conference Center, Brussels 
The famous PHP framework is coming to Belgium for its SymfonyCon Winter Edition. 

Trends 2023 in Tech Conferences

Several trends can be observed in this year’s programming: 

• Although announcements are still expected, as often the majority of events of the year focus on the first half of the year. 
• There is a real return of events and the calendar is already full! 
• After experimenting with video formats, then hybrid following the health crisis, we note: Both a return to privileged face-to-face, but also online alternatives more and more often offered. This makes conferences more accessible for those who do not have the opportunity to travel, but also more responsible by limiting the carbon footprint of travel. 
• Moreover, even if not all the proposed events are eco-responsible, there is a real grip on environmental and societal issues. Almost all conferences feature talks on Tech for good, environment, accessibility and impact in general. Beware of greenwashing! But it makes it possible to connect these issues to Tech topics and to feed current exchanges and debates. 
• Talks around Data, Cloud and security also occupy a large part of the programs. 

Beyond these conferences, many other moments and sharing media are accessible to follow the news, carry out a professional watch, share, debate and meet other enthusiasts: such as Twitch, podcasts, Meetup, …. 

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