Data Labs leverages blockchain technology for data-based travel itinerary app

AndUs to implement ZK rollups on Its public permissionless blockchainAndUs, the South Korean developer of public permissionless blockchain Anduschain, announced on Wednesday (local time) that it is preparing to implement zero-knowledge (ZK) rollup technology into its blockchain to enhance scalability and security. ZK rollups are layer-2 scaling solutions that move transactions off-chain to increase throughput on the Ethereum mainnet.Photo by Shubham Dhage on UnsplashPerspective on ZK rollupsMany Korean projects are focused on developing various layer-2 solutions. Against this backdrop, Park Sung-jun, CEO of AndUs and a Ph.D. in cryptography, believes ZK rollups will eventually surpass the currently popular optimistic rollups as the mainstream technology. Although both ZK and optimistic rollups improve scalability by processing transactions off-chain, they differ in their approaches: ZK rollups rely on validity proofs, while optimistic rollups utilize fraud proofs.Introduction next yearHolding this belief, AndUs has formulated a ZK rollup implementation plan and has begun its development, aiming to introduce it by next year. Park commented that this upgrade will significantly improve the blockchain’s speed and expressed plans to offer the world’s lowest gas fees.AndUs claims that their DEB consensus algorithm focuses on fairness, enabling nodes to engage in mining without preconditions. Furthermore, Anduschain’s ZK rollups will be fully compatible with Ethereum virtual machines (EVMs), facilitating a seamless transition of decentralized applications (dApps). The cryptocurrency used on Anduschain is named DEB, and it is currently listed on cryptocurrency exchanges ProBit Global and MEXC, according to CoinMarketCap.AndUs has been participating in the Tech Incubator Program for Startups (TIPS) program, which is led by private investments under the guidance of the Korean Ministry of SMEs and Startups.

IEEE to deploy skill certificates on blockchain for Indian membersThe Institute of Electrical and Electronics Engineers (IEEE), a professional association boasting a membership of over 75,000 in India, has chosen the Avalanche blockchain as the primary settlement layer for issuing tamper-evident certificates.Photo by Vishnu Mohanan on UnsplashIntegrating Avalanche blockchainIndia holds the second-largest IEEE membership base globally outside the United States, making this move a significant development in secure credentialing.According to a report by Cointelegraph on Wednesday, Avalanche’s C-Chain will serve as the key settlement layer for IEEE’s certificate issuance due to its compatibility with the Ethereum Virtual Machine (EVM). The decision aims to provide an ecosystem that meets the requirements for tamper-proof, instant and secure verification processes for all trainees and users receiving IEEE credentials.Zupple Labs collaborationThe blockchain certificates will be issued through LegitDoc, a blockchain-based credential lifecycle management system developed by Zupple Labs. Neil Martis, Co-Founder of Zupple, noted that the Indian public sector has shown increased willingness to implement full-fledged blockchain projects over the past 12 months, moving beyond pilot initiatives.This is the latest project in recent weeks that has seen Zupple Labs play a key role in enabling the real-world use of blockchain. Through a collaboration with the Indian Web3 startup in October, the Hindustan Petroleum Corporation (HPCL) streamlined its purchase order process, issuing tamper-proof digital purchase orders via LegitDoc.Avalanche expands into IndiaDevika Mittal, Head of Avalanche’s India arm, emphasized the significance of Avalanche’s EVM compatibility in simplifying the deployment of widely used applications, including credential registries and identity management. She pointed out that reputable institutions like SK Planet and JP Morgan Onyx prefer Avalanche as their go-to blockchain.Mittal has been a key hire for Avalanche blockchain developer Ava Labs recently as part of its efforts to target significant expansion within India. Earlier this year, the company collaborated with China’s Alibaba Cloud, the cloud computing subsidiary of e-commerce behemoth Alibaba Group, assisting with the building of a launchpad that will enable the deployment of metaverses.The partnership between IEEE and Zupple Labs is poised to bring about the issuance of numerous tamper-proof engineering credentials in India. This collaboration underscores the growing acceptance of blockchain in education credentialing, setting a powerful precedent for broader participation in the Web3 landscape.In an interview, Martis expressed the flexibility of their approach, stating:“We would be experimenting with new platforms as additional parallel settlement layers as suitable new tech emerges.”This reflects an openness to exploring evolving blockchain technologies while maintaining a commitment to ensuring the immutability, longevity and security of the solutions.The IEEE-Zupple Labs collaboration aligns with the trend of blockchain integration in educational and professional spheres, offering a glimpse into the future of secure and efficient credentialing systems. As the second-largest membership base outside the United States, India plays a pivotal role in shaping the trajectory of blockchain adoption within professional associations like IEEE.

India’s CoinSwitch Trims Workforce Amid Market DownturnIn the wake of an extended cryptocurrency market downturn, India’s CoinSwitch, a crypto investing app, has become the latest platform to downsize its staff, as reported by local news agency Moneycontrol on Monday.Photo by Kelli McClintock on UnsplashCustomer support cutsThe exchange has reportedly let 44 employees go from its customer support division this month, attributing the move to redundant roles caused by the bear market’s decline in customer queries.In a statement, CoinSwitch explained: “We continuously evaluate our business to stay competitive, prioritizing innovation, value, and service for our customers. To that end, we right-sized our customer support team to align with the present volume of customer queries on our platform.”The company noted that this decision led to the voluntary resignation of 44 members from its support team, following detailed discussions with their managers. The 44 employees represent a significant portion — approximately 8% — of CoinSwitch’s total workforce. The company’s LinkedIn profile currently indicates that it has 519 employees.Following local industry trendCoinSwitch’s staff reduction news emerged barely a week after another prominent local exchange, CoinDCX, downsized its workforce by 12%, based on an overall headcount of around 730 employees (according to LinkedIn data).The fact that both businesses have taken the decision to cut staffing is indicative of an overall market downtrend currently. That said, CoinSwitch had onboarded 60 people since April, which would imply that the firm is expanding in other areas despite these customer service-related layoffs.This may reflect the company’s plan to change strategic direction. Going forward, CoinSwitch intends to diversify its product offering and transition towards becoming a wealth tech platform.CoinDCX layoffsCoinDCX’s Co-Founders, Sumit Gupta and Neeraj Khandelwal, stated last week that they were making what was a very difficult decision to reduce the size of the team by 12% and that they regretted that talented team members would be moving on from the organization. The founders attributed the decision to market challenges and also pointed out the impact of the 1% Tax Deducted at Source (TDS) applied to local crypto exchanges. They clarified:“These factors had a significant impact on our volumes and thus revenues. To adapt, we undertook several proactive measures, including direct cost optimization and investment in automation to drive efficiency and productivity.”According to the announcement, the affected CoinDCX employees will receive a support package including severance pay equivalent to their full notice period, an additional month of salary, extension of health insurance, and other forms of assistance.CoinSwitch was founded by Ashish Singhal, Govind Soni, and Vimal Sagar Tiwari in 2017. The company received the backing of leading venture capital firms such as Andreessen Horowitz (a16z), Sequoia Capital, Tiger Global, Paradigm, Coinbase Ventures, and Ribbit Capital. In 2021 it was recognized as India’s second crypto firm to reach unicorn status, following a $260 million Series C funding round that saw the company reach a valuation of $1.9 billion.In 2022 India introduced a 30% tax on cryptocurrency gains, resulting in the exodus of numerous cryptocurrency service providers and a steep decline in crypto trading activity. The country has also implemented a 1% TDS for crypto exchanges, mandating that exchanges pay 1% on all crypto asset transfers.