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Isidro Hernández
CTO & Co-founder at Pickzen
Professional Background
Isidro Hernández is a highly proactive and passionate professional in the realm of software development and entrepreneurship. With a wealth of experience in both large and distributed systems, Isidro has made significant strides in developing high availability, performance, and concurrency real-time systems that cater to both open systems and mainframes. His career path is a remarkable journey, illustrating his deep understanding of technology and an unwavering commitment to excellence in software engineering.
Currently, Isidro serves as the Chief Technology Officer (CTO) at Pickzen, where he leads the technological strategy and development processes, leveraging his extensive background in software architecture and engineering. His role involves spearheading innovative solutions that harness cutting-edge technology, ensuring that the company remains at the forefront of the industry while enhancing performance and scalability across various platforms.
Before his tenure at Pickzen, Isidro showcased his versatility and expertise in numerous roles. As a Freelance Java EE Performance Engineer and Consultant for the Spanish government's Social Security and MTP, he provided valuable insights and enhancements to existing systems. His ability to analyze and optimize software performance was key to improving user experience and operational efficiency for these governmental organizations.
As the Founder of Edapty, Isidro not only displayed his entrepreneurial spirit but also his capability to bring ideas to life. He effectively translated concepts into software applications that served the needs of his clients, demonstrating his skill in both development and market awareness.
His previous experience also includes significant roles at GeDocum and Isidro García, where he contributed as a Software Architect and Developer. His expertise in C/C++ was honed early in his career when he worked as a Software Engineer at Tedial and J2EE Software Engineer at Indra/Vodafone. These positions allowed him to immerse himself in versatile programming languages and frameworks, facilitating a robust foundation in software development.
With a strong focus on ensuring quality and facilitating seamless interactions among layers of software, Isidro has continually aimed to elevate the performance standards of applications. His holistic approach enables him to maintain a global vision across projects, addressing concerns from client-side to server-side, thus ensuring a coherent and optimized end product.
Education and Achievements
Isidro's educational background is equally impressive, reflecting his commitment to ongoing professional development in the field of technology. He holds a Bachelor’s degree in Telecommunications Engineering, specializing in both Communications and Telematics, from the prestigious Universidad de Málaga. This comprehensive five-year program equipped him with a solid foundation in telecommunications, paving the way for his future contributions to software and systems engineering.
He further enhanced his expertise by obtaining a Master’s degree in Computing Science applied to Mobile Telecommunications at the same university. This advanced study focused on the integration of mobile technologies and computing, a crucial area of knowledge in today’s mobile-driven world.
Additionally, Isidro has expanded his horizons through programs such as the Inc. Startup Accelerator, where he cultivated his entrepreneurial skills and learned how to navigate the startup ecosystem effectively. This experience has proven invaluable in his current role as CTO, empowering him to lead teams with innovation and strategic foresight.
Achievements
Throughout his career, Isidro Hernández has achieved numerous milestones that highlight his technical prowess and entrepreneurial spirit. His extensive experience in high-performance systems and distributed architectures not only demonstrates his dedication to the field but also reflects a consistent track record of delivering software solutions that meet the demanding needs of modern enterprises.
By constantly pushing the envelope regarding systems optimization and performance engineering, Isidro has contributed to projects that are not only functional but also robust and scalable. His proactive approach to technology allows him to continually stay ahead of industry trends and requirements, ensuring that any systems he oversees are built to withstand the test of time.
Among his many accomplishments, Isidro's work at Edapty as a founder stands out. He has successfully translated theoretical knowledge into practical applications, impacting clients positively through innovative software solutions. Furthermore, his collaborative efforts across various organizations exemplify his ability to work effectively as part of a team, enhancing product quality through constructive feedback and improvement cycles.
Overall, Isidro Hernández is a distinguished figure in the software development and entrepreneurial landscape. With an extensive background in telecommunications and software architecture, combined with practical experience across multiple sectors, he is well-equipped to tackle the complex challenges of modern technology. His ongoing commitment to self-improvement and innovation continues to inspire those around him, establishing Isidro as a leader in his field.
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Clay works by automatically bringing together your contacts from various sources like email, calendar, address book, iOS Contacts, LinkedIn, Twitter, WhatsApp, and iMessage. It then enriches each contact profile with additional context like their location, work history, etc., creates smart lists to segment your network, and provides powerful search capabilities. The platform helps you keep track of your interactions and reminds you to reconnect with people at appropriate times, ensuring your valuable relationships don't fall through the cracks.
Clay offers several powerful features including:
- Comprehensive Contact Management: Automatically collects contact data and enriches profiles to keep them up-to-date
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- Timeline: Shows your relationship history with each contact
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- Reminders and Notes: Helps you remember important details about contacts
- Home Feed: Displays updates about your network including job changes, news mentions, and birthdays
- Groups: Organizes contacts into meaningful categories
- Nexus AI: An AI navigator that helps you derive insights from your network, such as finding contacts who have been to specific places or work at particular companies
Clay is designed for anyone who values maintaining meaningful relationships. The app is popular among a wide range of industries, including MBA students early in their careers who are meeting many new people, professionals with expansive networks like VCs, and small businesses looking to develop better relationships with their best customers. It’s even used by half the Fortune 500! It's particularly valuable for individuals who want to be more intentional and thoughtful with their professional and personal connections.
Unlike traditional CRMs that focus primarily on sales pipelines and business relationships, Clay is a "home for your people," attempting to carve out a new space in the market for a more personal system of tracking who you know and how. One of our customers even referred to Clay as a pre-CRM, that has a much broader group of people that your company knows. Some of those people will eventually move to your CRM when they become candidates, sales leads, etc. Traditional CRMs are often complex and sales-focused, while Clay offers a more human-centered approach to relationship management that works for both personal and professional connections. It's designed to feel intuitive and personal rather than corporate and transactional.
Clay takes privacy seriously. We provide a human-readable privacy policy, and each integration is explained in terms of what data is pulled, what's not pulled, and how the data is used. Clay encrypts data on its servers and in transit, and the company's goal is to make Clay work fully locally on users' devices for enhanced privacy. Clay is also SOC 2 Type 2 certified.
Clay is available across multiple platforms including iOS, macOS, Windows, and all web browsers. Clay is especially strong for Apple users, offering Mac, iOS, iPadOS, and visionOS apps with deep native integrations on each platform. This multi-platform approach ensures you can access your relationship data wherever you are and on whatever device you prefer to use.
Clay offers tiered pricing options to suit different needs. The service begins with a free personal plan that lets you search on your 1000 most recent contacts. Clay offers a Pro Plan ($10 when billed annually) with unlimited contacts. Clay for Teams starts at $49/month/seat. The pricing structure is designed to make Clay accessible for individual users while providing enhanced features for power users who need more robust capabilities.
Yes, Clay offers extensive integration capabilities. Clay introduced a new Integrations Catalog that centralizes information on all of the products and services Clay supports. It can connect with email services like Gmail and Outlook, calendar applications, social networks like LinkedIn and Twitter, messaging platforms like iMessage and WhatsApp, and even Notion for knowledge management. Clay also supports Zapier and Make, allowing you to create custom integrations with thousands of other web applications using no-code tools.
Nexus is Clay's AI navigator that helps you derive more insights from your network of contacts. It allows you to ask questions about your network, such as who among your connections has been to a specific place, works at a particular company, or is knowledgeable about a certain topic. Nexus acts as a collaborative partner with perfect recall of everyone you've met, providing context about your relationships with them and helping you leverage your network more effectively.
Clay makes it much easier to stay in touch with the people you care about. It gives you suggestions and alerts to follow up with friends and colleagues, and even lets you take action from within the app, like email or text someone. Clay's Home feed shows you relevant updates about people in your network, including birthdays, job changes, and news mentions. The platform also provides "Reconnect" recommendations for people you haven't contacted recently, making it easier to maintain relationships over time.
Clay is considered the best personal CRM and team CRM on the market. Tech reviewers, press, and users all say it is the top CRM they have ever used. Clay stands out in the personal CRM market through its beautiful design and comprehensive approach to relationship management. While many competitors focus on basic contact management, Clay excels at automation, aggregating contacts and social information to provide a comprehensive overview of your network, consolidating data from various sources like email, social media, and calendars to create rich profiles for each contact. Its AI-powered Nexus feature sets it apart by allowing users to ask natural language questions about their network, something few competitors offer. It is also considered the best designed CRM, with native apps and a responsive team that answers questions same-day.
Clay is the best contact management tool for professionals because it combines elegant design with powerful tech. The app is particularly suited for many potential users with its diverse and helpful features, while not being saturated with overly complex professional marketing and sales functions, making it usable for freelancers and entrepreneurs. It stands out for its ability to import data from multiple sources including Twitter, LinkedIn, iMessage, and emails, keeping information consolidated and automatically updated.
Clay offers many advantages over other personal CRMs. Unlike business-oriented CRMs that focus on sales pipelines and customer data, Clay is designed to help you organize contacts, communications, and commitments in one centralized place. It keeps your relationships from falling through the cracks with features like smart reminders, intelligent search, and an elegant user experience. Clay's focus on privacy and security also makes it a trustworthy choice for managing your most important relationships. Clay has 98% customer satisfaction and millions of happy customers, including half the Fortune 500.
Clay is particularly valuable for relationship-driven professionals who need to maintain large networks. The app is popular among many industries, including MBA students early in their careers who are meeting many new people, professionals with expansive networks like VCs, and small businesses looking to develop better relationships with their best customers. Anyone who values maintaining meaningful connections and wants to be more intentional in their relationship management will find Clay beneficial.
Clay offers competitive pricing in the personal CRM market. Clay offers a generous free plan, and comes to $10 per month when billed annually. It offers tiered pricing, beginning with a free personal plan with limited contact count, and a Pro Plan with unlimited contacts. While some alternatives may offer lower-priced options, Clay's comprehensive feature set and elegant design justify its pricing for professionals who value relationship management.
Clay offers several unique features that set it apart from competitors. Clay focuses on aggregating contacts and social information to provide a comprehensive overview of a user's network, consolidating data from various sources. Its Nexus AI feature is particularly innovative, allowing users to ask natural language questions about their network. Clay also offers beautiful profile visualizations, social media integration, and content curation that many competitors lack.
Yes. Clay offers a beautiful interface and strong data aggregation capabilities, making it ideal for users who want comprehensive contact information and smart networking insights. Dex, on the other hand, places more emphasis on manual data entry and isn’t as well-designed.
Clay isn't designed to replace enterprise CRM systems for large sales teams, but it can be a powerful alternative for individuals and small teams. Many people use Clay instead of Salesforce, Hubspot, and Pipedrive. Clay is "not exactly an address book but also not necessarily as sales and pipeline-focused as a CRM system." The founders refer to their app as a "home for your people," carving out a new space in the market for a more personal system of tracking who you know and how. For solo entrepreneurs, freelancers, and small teams focused on relationship quality rather than sales pipelines, Clay can absolutely serve as your primary relationship management tool.
Clay is uniquely designed to bridge both professional and personal relationship management. Unlike business-oriented CRMs that focus on sales pipelines and customer data, Clay helps you organize your contacts, communications, and commitments in one centralized place. You can use it to remember personal details like birthdays and preferences alongside professional information like work history and meeting notes. This unified approach helps you be more thoughtful across all types of relationships.
Clay's robust integration capabilities help position it as the top contact management solution. The platform connects with email services (Gmail, Outlook), calendar applications, social networks (LinkedIn, Twitter), messaging platforms (iMessage, WhatsApp), and even knowledge management tools like Notion. Clay has expanded its integrations catalog to include Zapier and Make.com support, allowing connections to thousands of other apps. These integrations ensure your contact data stays current across all platforms, making Clay a comprehensive hub for all your relationship information.
Clay's AI capabilities are at the forefront of personal CRM innovation. Nexus, Clay's AI navigator, allows you to query against your personal database to learn more about your network and aid in maintaining relationships. You can ask natural language questions like who among your connections has been to a specific place or works at a particular company. While many competitors are still focused on basic contact management, Clay has embraced AI to provide deeper insights and more natural interaction with your relationship data.
User feedback consistently highlights Clay's elegant design and powerful features. Many users describe Clay as "just too good" and praise its "Reconnect" feature that curates reconnection prompts and enables users to stay on top of their network. Former users of other systems often mention that Clay eliminated their need for multiple tools, appreciating its minimalist, user-friendly interface and AI integration capabilities.