Tarun Nagar
Bio
Tarun Nagar is the CEO of Dev Technosys, a leading blockchain development company. With a vision for innovation, he drives the company to deliver cutting-edge solutions in blockchain and decentralized technologies.
Stories (23)
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Mobile-First or Mobile-Only? The Strategic Decisions Behind Crypto Wallet App Development in 2026
The mobile revolution has fundamentally transformed how users interact with cryptocurrency. Over 78% of crypto transactions now originate from mobile devices, making mobile strategy one of the most critical decisions in crypto wallet app development. Yet the question facing every cryptocurrency wallet development company isn't simply whether to build mobile apps—it's whether to pursue mobile-first, mobile-only, or multi-platform strategies.
By Tarun Nagar3 days ago in 01
Beyond Hot and Cold: The Multi-Layered Security Architecture Every Crypto Exchange Must Implement in 2026
Security breaches have cost cryptocurrency exchanges over $3 billion in the past five years. Despite this staggering toll, many organizations still approach crypto exchange development with inadequate security frameworks. The distinction between exchanges that survive and those that become cautionary tales increasingly depends on implementing comprehensive, multi-layered security architecture rather than relying on basic protections.
By Tarun Nagar8 days ago in 01
The Developer Deficit: Why Companies Can't Find Qualified Crypto Exchange and Wallet Engineers
The cryptocurrency industry faces a paradoxical crisis in 2026. Demand for blockchain infrastructure has never been higher, capital flows freely into crypto ventures, and institutional adoption continues accelerating. Yet organizations struggle desperately to hire crypto exchange developers and crypto wallet developers capable of building production-grade systems. This talent shortage represents the single greatest constraint on industry growth.
By Tarun Nagar9 days ago in 01
White Label vs Custom Build: The $500K Decision Every Crypto Startup Must Face
Every cryptocurrency startup eventually confronts a defining strategic decision: should we build a custom wallet from scratch or implement a white label solution? This choice typically represents a financial commitment exceeding $500,000 and fundamentally shapes the company's technical capabilities, competitive positioning, and long-term flexibility.
By Tarun Nagar10 days ago in 01
From Zero to Trading Floor: The Real Timeline Behind Building a Custom Crypto Exchange in 2026
Entrepreneurs and institutions exploring crypto exchange development frequently underestimate both the complexity and timeline required to build a production-ready trading platform. Marketing materials from some crypto exchange development companies promise deployment in weeks or months, but the reality for a truly custom, secure, and compliant exchange is far more nuanced.
By Tarun Nagar11 days ago in 01
The Hidden Architecture: What Separates Elite Cryptocurrency Wallet Development Companies from Amateur Builders
In the cryptocurrency ecosystem, wallets serve as the gateway between users and their digital assets. Yet the quality gap between professional cryptocurrency wallet development companies and amateur solutions is vast—and often invisible until it's too late. A poorly built wallet doesn't just frustrate users; it can result in catastrophic loss of funds, irreparable reputational damage, and potential legal liability.
By Tarun Nagar24 days ago in 01
Why Legacy Financial Institutions Are Racing to Hire Crypto Exchange Developers in 2026
The financial services landscape is experiencing an unprecedented transformation. What was once dismissed as a fringe technology has now become a strategic imperative for the world's most established financial institutions. Banks, investment firms, and traditional exchanges are scrambling to hire crypto exchange developers, and the competition has reached fever pitch in 2026.
By Tarun Nagar25 days ago in 01
The Evaluation of Chatbots: From Concept to Real-Life Experience
Chatbots have evolved from simple computer scripts into advanced digital assistants that power millions of conversations daily. From customer service portals and e-commerce platforms to healthcare and education, these intelligent systems have transformed how businesses interact with users. But what does it really mean to evaluate a chatbot—from its concept to its performance in real-world scenarios?
By Tarun Nagarabout a month ago in 01
How to Add Support for Custom Blockchain Networks in Wallet Solutions?
The blockchain landscape is no longer limited to Bitcoin, Ethereum, and a handful of well-known alternatives. A new frontier is emerging where businesses, enterprises, and sovereign communities are launching their own highly specialized, permissioned, or application-specific blockchains.
By Tarun Nagar3 months ago in 01
How to Integrate Decentralized Identity (DID) with a Crypto Wallet?
In the rapidly evolving landscape of Web3, the convergence of decentralized identity (DID) and crypto wallets is not just a technological advancement but a fundamental shift towards a more secure, private, and user-centric digital experience.
By Tarun Nagar3 months ago in 01
Why No-Code Platforms Are the Future of Blockchain in Web3
In the rapidly evolving world of blockchain technology, Web3 is emerging as the next frontier. Web3, or the decentralized web, promises to shift the power from centralized corporations back into the hands of users, offering unprecedented opportunities for decentralization, privacy, and security. However, the complex nature of blockchain development has historically created significant barriers for individuals and businesses that want to build decentralized applications (dApps) or integrate blockchain technology into their products.
By Tarun Nagar4 months ago in 01
Costs of Developing Crypto Exchanges That They Don't Want You to Know
With new coins, rapidly rising valuations, and exchanges making millions from trading fees, the cryptocurrency world appears to be experiencing a gold rush. However, beneath the glitzy exterior is a reality that most people are unaware of: creating a cryptocurrency exchange is difficult, and the true expenses are frequently concealed behind ambiguous statements and technical terms.
By Tarun Nagar4 months ago in 01
