SYS-CON MEDIA Authors: Liz McMillan, Pat Romanski, Elizabeth White, Zakia Bouachraoui, Yeshim Deniz

Blog Feed Post

DevCentral’s Featured Member for April – Daniel Varela

daniel varelaOur Featured Member series is a way for us to show appreciation and highlight active contributors in our community. Communities thrive on interaction and our Featured Series gives you some insight on some of our most active folks.

Daniel Varela has been one of those engaged members and amassed 374 points in February alone! Answering bunches of questions about SAML, SSO, Cookies and more, we’re proud to name Daniel as our Featured Member for April.

 

DevCentral: Hi Daniel and thanks for helping many of our members! Please explain to the DC community a little about yourself, what you do and why it’s important.

Daniel: I am an ADC/GSLB/WAF SME currently working for Centrica PLC. My job entails load balancing applications, availability and security. My work experience is mainly around network security. I chose to work in security because you never get bored of it, there is always something new to learn which is what I love. I have been actively working with F5 devices for the last 10 years. I still remember when I first heard about iRules, I was really impressed with the possibilities it provided. Additionally, with a BIG-IP you can learn about a lot of technologies: HTTP, TLS, DNS, SAML, OAuth, Web acceleration, Web Application Firewall… I am probably missing technologies here but you get the idea. This is one of the reasons I am working with F5, fun is guaranteed.

DC: You are a former F5 employee (2014-17) and continue to be a very active contributor in the DevCentral community. What keeps you involved?

centricaDV: I have always thought (and I always say to my customers) that DevCentral makes a difference in respect to any other vendor. The amount of information someone can find there is incredible and if what you are looking for is not there you just have to ask, people from all around the world will help you to do whatever you want to do (event the craziest things), there is always an iRule for that . For this reason I like to participate as much as I can, I have found a lot of help there and I feel like I have to return the favor (and it is also fun to see what people are trying to do with F5).

DC: Tell us a little about the areas of BIG-IP expertise you have and your F5 Certifications. Why are these important and how have they helped with your career?  

DV: My experience with F5 has been pretty much with all the modules: LTM, ASM, APM, GTM, AFM, Silverline and a bit of WebSafe. I was an F5 consultant for 3 years meaning it gave me a great opportunity to learn a lot about all those modules. This provided me with a lot of knowledge and helped me to get the F5 Certification F5-CSE Security. I would recommend to everyone to make an effort and get it, in my experience companies really value this accreditation.

DC: Describe one of your biggest BIG-IP challenges and how DevCentral helped in that situation.

DV: The biggest challenges for me have always been around BIG-IP APM. APM is probably the module which you can expand on the most, some things are not there by default but with the help of iRules you always find a way to get what you need. The last challenge was to expand SAML IDP capabilities by providing step-up authentication using authentication contexts available in the protocol itself. It may sound simple but just because how APM and SAML is designed it was tricky.

DC: Lastly, if you weren’t an IT admin – what would be your dream job? Or better, when you were a kid – what did you want to be when you grew up?

DV: Finally, I have always wanted to work in IT but if I wasn’t doing this I think I would be a fireman. I love sports and being active so I think it’s a job I could do.

Thanks Daniel! Check out all of Daniel’s DevCentral contributions and connect with him on LinkedIn.

If there is a DevCentral member you think should be featured, let us know in the comments section!

Read the original blog entry...

More Stories By Peter Silva

Peter is an F5 evangelist for security, IoT, mobile and core. His background in theatre brings the slightly theatrical and fairly technical together to cover training, writing, speaking, along with overall product evangelism for F5. He's also produced over 350 videos and recorded over 50 audio whitepapers. After working in Professional Theatre for 10 years, Peter decided to change careers. Starting out with a small VAR selling Netopia routers and the Instant Internet box, he soon became one of the first six Internet Specialists for AT&T managing customers on the original ATT WorldNet network.

Now having his Telco background he moved to Verio to focus on access, IP security along with web hosting. After losing a deal to Exodus Communications (now Savvis) for technical reasons, the customer still wanted Peter as their local SE contact so Exodus made him an offer he couldn’t refuse. As only the third person hired in the Midwest, he helped Exodus grow from an executive suite to two enormous datacenters in the Chicago land area working with such customers as Ticketmaster, Rolling Stone, uBid, Orbitz, Best Buy and others.

Writer, speaker and Video Host, he's also been in such plays as The Glass Menagerie, All’s Well That Ends Well, Cinderella and others.

Latest Stories
There's no doubt that blockchain technology is a powerful tool for the enterprise, but bringing it mainstream has not been without challenges. As VP of Technology at 8base, Andrei is working to make developing a blockchain application accessible to anyone. With better tools, entrepreneurs and developers can work together to quickly and effectively launch applications that integrate smart contracts and blockchain technology. This will ultimately accelerate blockchain adoption on a global scale.
Cloud-enabled transformation has evolved from cost saving measure to business innovation strategy -- one that combines the cloud with cognitive capabilities to drive market disruption. Learn how you can achieve the insight and agility you need to gain a competitive advantage. Industry-acclaimed CTO and cloud expert, Shankar Kalyana presents. Only the most exceptional IBMers are appointed with the rare distinction of IBM Fellow, the highest technical honor in the company. Shankar has also receive...
When building large, cloud-based applications that operate at a high scale, it’s important to maintain a high availability and resilience to failures. In order to do that, you must be tolerant of failures, even in light of failures in other areas of your application. “Fly two mistakes high” is an old adage in the radio control airplane hobby. It means, fly high enough so that if you make a mistake, you can continue flying with room to still make mistakes. In his session at 18th Cloud Expo, Lee A...
SAP is the world leader in enterprise applications in terms of software and software-related service revenue. Based on market capitalization, we are the world's third largest independent software manufacturer. Harness the power of your data and accelerate trusted outcome-driven innovation by developing intelligent and live solutions for real-time decisions and actions on a single data copy. Support next-generation transactional and analytical processing with a broad set of advanced analytics - r...
Founded in 2002 and headquartered in Chicago, Nexum® takes a comprehensive approach to security. Nexum approaches business with one simple statement: “Do what’s right for the customer and success will follow.” Nexum helps you mitigate risks, protect your data, increase business continuity and meet your unique business objectives by: Detecting and preventing network threats, intrusions and disruptions Equipping you with the information, tools, training and resources you need to effectively m...
The vast majority of businesses now use cloud services, yet many still struggle with realizing the full potential of their IT investments. In particular, small and medium-sized businesses (SMBs) lack the internal IT staff and expertise to fully move to and manage workloads in public cloud environments. Speaker Todd Schwartz will help session attendees better navigate the complex cloud market and maximize their technical investments. The SkyKick co-founder and co-CEO will share the biggest challe...
Despite being the market leader, we recognized the need to transform and reinvent our business at Dynatrace, before someone else disrupted the market. Over the course of three years, we changed everything - our technology, our culture and our brand image. In this session we'll discuss how we navigated through our own innovator's dilemma, and share takeaways from our experience that you can apply to your own organization.
All in Mobile is a mobile app agency that helps enterprise companies and next generation startups build the future of digital. We offer mobile development and design for smartphones, tablets and wearables. Our projects cover the latest and most innovative technologies - voice assistants, AI, AR/VR and more. We excel at solutions for sports, fintech and retail industries.
In his general session at 19th Cloud Expo, Manish Dixit, VP of Product and Engineering at Dice, discussed how Dice leverages data insights and tools to help both tech professionals and recruiters better understand how skills relate to each other and which skills are in high demand using interactive visualizations and salary indicator tools to maximize earning potential. Manish Dixit is VP of Product and Engineering at Dice. As the leader of the Product, Engineering and Data Sciences team at D...
Nutanix has been named "Platinum Sponsor" of CloudEXPO | DevOpsSUMMIT | DXWorldEXPO New York, which will take place November 12-13, 2018 in New York City. Nutanix makes infrastructure invisible, elevating IT to focus on the applications and services that power their business. The Nutanix Enterprise Cloud Platform blends web-scale engineering and consumer-grade design to natively converge server, storage, virtualization and networking into a resilient, software-defined solution with rich machine ...
ICC is a computer systems integrator and server manufacturing company focused on developing products and product appliances to meet a wide range of computational needs for many industries. Their solutions provide benefits across many environments, such as datacenter deployment, HPC, workstations, storage networks and standalone server installations. ICC has been in business for over 23 years and their phenomenal range of clients include multinational corporations, universities, and small busines...
"DevOps is set to be one of the most profound disruptions to hit IT in decades," said Andi Mann. "It is a natural extension of cloud computing, and I have seen both firsthand and in independent research the fantastic results DevOps delivers. So I am excited to help the great team at @DevOpsSUMMIT and CloudEXPO tell the world how they can leverage this emerging disruptive trend."
DXWorldEXPO LLC announced today that Nutanix has been named "Platinum Sponsor" of CloudEXPO | DevOpsSUMMIT | DXWorldEXPO New York, which will take place November 12-13, 2018 in New York City. Nutanix makes infrastructure invisible, elevating IT to focus on the applications and services that power their business. The Nutanix Enterprise Cloud Platform blends web-scale engineering and consumer-grade design to natively converge server, storage, virtualization and networking into a resilient, softwar...
Digital transformation is about embracing digital technologies into a company's culture to better connect with its customers, automate processes, create better tools, enter new markets, etc. Such a transformation requires continuous orchestration across teams and an environment based on open collaboration and daily experiments. In his session at 21st Cloud Expo, Alex Casalboni, Technical (Cloud) Evangelist at Cloud Academy, explored and discussed the most urgent unsolved challenges to achieve fu...
Wasabi is the hot cloud storage company delivering low-cost, fast, and reliable cloud storage. Wasabi is 80% cheaper and 6x faster than Amazon S3, with 100% data immutability protection and no data egress fees. Created by Carbonite co-founders and cloud storage pioneers David Friend and Jeff Flowers, Wasabi is on a mission to commoditize the storage industry. Wasabi is a privately held company based in Boston, MA. Follow and connect with Wasabi on Twitter, Facebook, Instagram and the Wasabi blog...