Today, app development has moved beyond the mere logic of coding, particularly with all kinds of businesses and commercial houses leveraging mobile apps to reach out to their target audience. Developers have embraced a more prudent approach of Android and iOS app development where the focus, apart from the UI/UX and functionalities, also lies on economical & rapid development and easy maintenance. Hence, the practice of cross-platform app development came into being where the codes built for one platform (say Android) are used on other platforms (say iOS, Tizen, etc.). Microsoft-owned Xamarin is perhaps the most popular cross-platform app building tool that offers user-friendly features to create cross-platform apps on par with native apps (apps developed for a single platform) in terms of reliability, performance, and user experience.
Here are a few areas where Xamarin app development scores over the native and conventional Android and iOS app development.
Faster development: Since businesses want the shortest app development cycle, they use Xamarin that allows the use of over 90% of the code across all platforms, facilitating rapid development. On the flipside, native Android and iOS app development are platform-sensitive and require the developers to build different codes for each platform, contributing to the rising costs and time.
Code-sharing across platforms: In native development, codes are optimized for a particular platform and they cannot be used elsewhere. Xamarin uses C# for writing app logic and allows around 90% of that code to be reused on other platforms. This not only makes it more convenient for the developers but also reduces the management tasks of project managers and team leaders who are assured of high-quality cross-platform apps.
High performance: Xamarin offers special UI and UX design tools to build high-quality apps that deliver experiences very close to that of natively-built apps. Also, there are no hardware compatibility issues of the apps owing to the tool’s plugins & specific APIs. It can link with native libraries to facilitate native-level functionalities and special customizations. Since Xamarin supports all libraries, it gets easier for developers to make the code target simple.
Open-source technology and complete development environment - Xamarin SDK, including command-line tools and libraries, is an open-source tool available for all with the MIT license as part of Visual Studio. The apps built on Xamarin are easy to maintain since changes and updates can be deployed to the source file from which they are applied to the iOS/ Android app. For better results, Xamarin supports platform-specific modules for PayPal, Google Pay, Google Analytics, and other services.
Xamarin offers a complete development toolset package that includes its IDE. The tool includes Xamarin SDKs and its testing, distribution, and analytics platforms along with many other handy features. The toolkit is free and hence there’s no need for purchasing or licensing more tools or integrations with third-party apps. Owing to these features and benefits, Xamarin emerges as the ideal replacement of Android and iOS app development which is usually resource-intensive and involves long development cycles.
The Enforcement Directorate searches were conducted at locations linked to the Gupta brothers, Piyoosh Goyal of World Window Group, and entities such as Sahara Computers and ITJ Retails Pvt Ltd.
INDIA's financial crime fighting agency, the Enforcement Directorate (ED) on Tuesday carried out searches at locations connected to the Gupta brothers of South Africa and their associates in a money laundering case.
The action followed a Mutual Legal Assistance Request (MLAR) received by India from South Africa in connection with the "state capture scam," reported PTI quoting sources.
The three brothers of Indian origin—Atul, Ajay, and Rajesh Gupta—are accused of siphoning off billions of rands in South Africa through their ties with former president Jacob Zuma. The brothers and Zuma have denied any wrongdoing.
The Guptas and their families moved to Dubai after Zuma was removed from office in 2018.
Searches were conducted at locations linked to the Gupta brothers, Piyoosh Goyal of World Window Group, and entities such as Sahara Computers and ITJ Retails Pvt Ltd.
ED sources told PTI they also searched premises of Ram Ratan Jagati in Ahmedabad, who was described as a "key person" in the money laundering network.
Jagati allegedly set up a shell company named JJ Trading FZE in Dubai, which was used by Piyoosh Goyal and the Gupta brothers for money laundering, according to the sources.
The Gupta brothers had shifted to South Africa after the fall of apartheid, building their business empire through Sahara Computers and later expanding into IT, media, and mining. Some of their assets in South Africa were recently auctioned by the government there.
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Donald Trump speaks with the press as he meets with Narendra Modi in the Oval Office of the White House on February 13, 2025. (Photo: Getty Images)
US tariffs on Indian imports rise to as much as 50 per cent
Nearly 55 per cent of India’s $87bn exports to US could be affected
Exporters warn of job losses and call for loan moratoriums
India says support measures will be offered to affected exporters
US PRESIDENT Donald Trump’s doubling of tariffs on Indian imports took effect on Wednesday, raising duties on some shipments to as much as 50 per cent. The move escalates trade tensions between India and the United States.
A 25 per cent tariff announced earlier in July was followed by another 25 per cent duty linked to India’s purchases of Russian oil, taking total tariffs to as high as 50 per cent on items such as garments, gems and jewellery, footwear, sporting goods, furniture and chemicals. These rates are on par with those imposed by the US on Brazil and China.
The new tariffs are expected to affect thousands of small exporters and jobs, including in prime minister Narendra Modi’s home state of Gujarat. Exporter groups estimate nearly 55 per cent of India’s 87 billion dollars in merchandise exports to the US could be impacted, benefiting competitors such as Vietnam, Bangladesh and China.
India and the US have held five rounds of talks since April to try to reach a trade agreement, but differences over access to India’s farm and dairy sectors, as well as India’s rising imports of Russian oil, led to a breakdown.
Officials on both sides blamed political misjudgment and missed signals for the collapse. US Census Bureau data shows their two-way goods trade totalled 129 billion dollars in 2024, with a US trade deficit of 45.8 billion dollars.
White House trade adviser Peter Navarro confirmed the new tariffs would take effect as announced. “Yeah,” he said when asked if the increased tariffs on India’s exports would be implemented on Wednesday.
Indian officials had earlier indicated hope that US tariffs could be capped at 15 per cent, the rate applied to some other US trade partners including Japan, South Korea and the European Union.
The additional tariffs will affect goods such as textiles, chemicals and leather. Exporters say this could create a price disadvantage of 30–35 per cent compared to competitors.
“The move will disrupt Indian exports to the largest export market,” said SC Ralhan, president of Federation of Indian Export Organisations. He suggested the government provide a one-year moratorium on bank loans for affected exporters, besides extending low-cost credit and easier loan access.
A US Customs and Border Protection notice allows a three-week exemption for Indian goods shipped before the deadline. These shipments can enter the US under the earlier lower tariffs until September 17.
Steel, aluminium and derivative products, passenger vehicles, copper and other goods subject to separate tariffs of up to 50 per cent under the Section 232 national security trade law remain exempt.
India’s response
India’s Commerce Ministry did not immediately respond to requests for comment. However, an official said on condition of anonymity that exporters hit by the tariffs would be given financial assistance and encouraged to diversify to markets such as China, Latin America and the Middle East.
Rajeswari Sengupta, an economics professor at Mumbai’s Indira Gandhi Institute of Development Research, said a weaker rupee could provide indirect support to exporters by helping them regain competitiveness.
Officials say trade talks with the US are continuing. India has not announced any change in its stance on Russian oil purchases. Russian officials in New Delhi have said Moscow expects to continue supplying oil to India.
Broader ties
Despite the tariff dispute, both countries have stressed their broader strategic partnership. On Tuesday, the US State Department and India’s Ministry of External Affairs issued identical statements saying senior officials met virtually and expressed “eagerness to continue enhancing the breadth and depth of the bilateral relationship.”
Both sides also reaffirmed their commitment to the Quad grouping, which includes the US, India, Australia and Japan.
(With inputs from agencies)
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Craftsmen work on diamonds at a diamond processing unit in Surat, India, August 15, 2025. (Photo credit: Getty Images)
THE SURAT Diamond Bourse, billed as the world's largest office complex and bigger than the Pentagon, remains largely empty with only a few traders working.
Business has slowed, and the outlook is uncertain.
India’s diamond exports have fallen to a two-decade low due to weak Chinese demand. Now, higher US tariffs under president Donald Trump are set to hit the industry’s biggest market, which takes nearly one-third of its $28.5 billion annual exports of gems and jewellery.
In Surat, where more than 80 per cent of the world’s rough diamonds are cut and polished, orders are shrinking as the US tariffs undermine buyer confidence.
Smaller exporters have limited options, while bigger firms are considering moving part of their operations to countries like Botswana, which faces a lower 15 per cent tariff. India’s current 25 per cent tariff is set to double on 27 August.
"We are in a wait-and-watch mode until the end of August but may increase production in Botswana if this continues," said Hitesh Patel, managing director of Dharmanandan Diamonds, which expects US tariffs to cut its annual revenue by 20–25 per cent.
Shaunak Parikh, vice chairman of the Gem and Jewellery Export Promotion Council (GJEPC), said the industry was cutting working days and hours to adjust to slower demand.
At the Surat Diamond Bourse, more than 4,700 offices have been sold but fewer than 250 are in use, with several firms reconsidering plans to move in, a bourse official said.
A Mumbai-based diamond company owner, who bought office space last year, said he had postponed shifting. "U.S. tariffs have already shaken our business, and we don't want the added hassle of moving from Mumbai to Surat," he said, requesting anonymity.
In December 2023, prime minister Narendra Modi inaugurated the Surat Diamond Bourse, spread over 6.7 million square feet, larger than the Pentagon’s 6.5 million. Modi called it a symbol of "new India's strength and new resolve".
The bourse, with nine interconnected towers of 15 floors each, also houses banks, customs offices, vaults, and a jewellery mall, designed as a one-stop hub for the global diamond trade.
LITTLE SPARKLE DESPITE PEAK SEASON
Surat’s units usually step up production during this period to meet US demand ahead of Christmas and New Year. This year, many workers are unsure if they will have jobs.
"Demand has slumped so badly that the diamond packets I sold for 25,000 rupees ($285.84) last year now barely fetch 18,000," said Shailesh Mangukiya, who runs a polishing unit in Surat. He said his workforce has been cut in half to 125.
Parikh of GJEPC said without a trade deal to lower tariffs, 150,000 to 200,000 workers could lose jobs.
Industry officials said US buyers are likely to shift to suppliers in Israel, Belgium and Botswana.
Exporters are looking to Asia, Europe and the Middle East to offset US losses, but finding new buyers is difficult, they said. Many are reducing rough diamond purchases and working with small inventories, while some smaller units are offering discounts to survive.
India’s domestic demand, however, is holding. The country recently overtook China as the second-largest diamond market.
"Our sale for the last 10–15 days has slowed down a little but not that much because the loss of American demand is being compensated by some good demand in the Indian market," said Hitesh Shah, a partner at Venus Jewel, which supplies brands including Tiffany & Co and Harry Winston.
Bitcoin whale dumped 24,000 BTC, triggering a flash crash that sent the price plummeting by $110,000. This depressed market sentiment, led to the liquidation of numerous leveraged long positions, and intensified short-term selling pressure.
At the same time, GoldenMining launched a new Bitcoin mining contract to mitigate the risk of Bitcoin's price decline and help Bitcoin holders earn daily returns.
What is GoldenMining?
GoldenMining is a platform that provides computing services to users worldwide. We eliminate the tedious process of purchasing, installing, and hosting mining machines, allowing you to earn stable returns with a small investment. Our mission is to provide a seamless investment experience and professional project management for anyone interested in cryptocurrency cloud mining, regardless of their experience level.
How to participate in GoldenMiningBTC mining contracts
GoldenMining offers a variety of contract plans designed to meet diverse investment needs and budgets. Users can flexibly choose the most suitable plan based on their circumstances and easily begin their cloud mining journey.
[Elphapex DG2: Investment: $6,000, 30-day contract, daily profit of $87, total return of $6,000 + $2,610
Elphapex DG2+: Investment: $12,500, 38-day contract, daily profit of $212.5, total return of $12,500 + $8,075
ANTSPACE HD5: Investment: $55,000, 47-day contract, daily profit of $1,056, total return of $55,000 + $49,632
GoldenMining Advantages
GoldenMining boasts a 24/7 online team of certified professionals specializing in cryptocurrency mining, blockchain technology, cryptocurrency finance, and security.
The platform supports deposits and withdrawals of multiple cryptocurrencies: DOGE, ADA, BTC, ETH, SOL, XRP, USDC, LTC, USDT-TRC20, USDT-ERC20, etc.
The user-friendly interface is suitable for both novice and experienced miners.
Full funds are transparent, pricing is transparent, and there are no handling or management fees.
The affiliate program allows users to earn up to 3% + 2% referral rewards.
Green and efficient infrastructure: Deployed in global green energy bases, effectively reducing operating costs and practicing environmental protection concepts.
Fund security: At GoldenMining, user funds are securely stored in a tier-one bank, and all user personal information is protected by SSL encryption. The platform provides insurance for every investment, underwritten by AIG Insurance.
Summarize
GoldenMining introduces a hybrid model that combines smart contract technology with stable passive income. This model supports environmentally friendly blockchain operations while mitigating the risks associated with price volatility. For BTC holders and broader cryptocurrency investors, it offers a new paradigm—one that combines income stability with environmental responsibility.
As market uncertainty persists, fixed-income mining contracts are likely to become a crucial component of crypto asset allocation strategies. Platforms like GoldenMining are paving the way.
For more information, please visit GoldenMining's official website: https://www.goldenmining.com
Have you ever thought about making money from cryptocurrency without any technical knowledge, equipment, or time commitment? It's not about speculation or scalping, but rather a more stable and simple method: cloud mining.
The GoldenMining platform is designed specifically for everyday users like you. You don't need professional background, mining equipment, or even a server. With just a mobile phone or computer and a small investment, you can automatically participate in mining mainstream cryptocurrencies like Bitcoin (BTC), Dogecoin (DOGE), and Litecoin (LTC), with daily profits automatically deposited into your account.
Office workers, freelancers, programmers, and even those new to the crypto world can use their spare time to start their own "digital asset side hustle" on the platform.
What is GoldenMining?
GoldenMining is a platform registered in London, UK, specializing in cloud mining services. We offer a "light asset, automated, high-yield" mining model. Whether you're new to the cryptocurrency world or a seasoned online earner seeking stable returns, we can find a contract solution that's right for you.
Some users start with a small amount of capital and, combined with platform revenue, achieve daily earnings exceeding $2,500 in just a few weeks. Some report total earnings exceeding $10,000 in a short period of time.
With just a phone or laptop, and no prior experience required, you can easily earn passive income from home every day.
Why Choose GoldenMining?
Zero Technical Requirements: No need to configure mining machines or understand blockchain technology, the platform operates fully automatically.
Daily Profit Settlement: All contract profits are automatically credited daily, transparently and traceably.
[Elphapex DG2: Investment: $6,000, 30-day contract, daily profit of $87, total return of $6,000 + $2,610
Elphapex DG2+: Investment: $12,500, 38-day contract, daily profit of $212.5, total return of $12,500 + $8,075
ANTSPACE HD5: Investment: $55,000, 47-day contract, daily profit of $1,056, total return of $55,000 + $49,632
For more contracts, please visit: Goldenmining platform official website:
Whether you're an employee or a freelancer, you can now find a way to earn income that's right for you with GoldenMining. Each plan offers an attractive return on investment, and GoldenMining also offers a $15 signup bonus to every user, allowing them to start mining without spending a penny.
How to start earning? Just 4 steps:
Register an account on the GoldenMining website (sign up and receive $15) for investment.
Choose a contract - Select a cloud mining contract that suits your budget and expected returns.
Deposit using cryptocurrency - Deposit in XRP, BTC, ETH, SOL, DOGE, or any other major cryptocurrency.
Activate and start earning - Once the contract is live, earnings are automatically deposited into the user's wallet without any intervention.
After activation, earnings will be displayed on the user-friendly dashboard on the GoldenMining website within 24 hours, allowing users to easily track all earnings.
Withdraw profits: Investors can withdraw using XRP, BTC, ETH, SOL, DOGE, USDC, USDT, or any other major cryptocurrency.
Fund security is guaranteed. User funds are stored in top-tier banks, using SSL encryption to protect personal information. The platform also provides AIG insurance for every investment.
GoldenMining opens the door to a world of cryptocurrency earnings for everyone—regardless of background, skill level, or free time. Whether you're looking to earn extra income, expand your investment strategy, or simply explore new avenues for wealth growth, GoldenMining has you covered.
With transparent daily payouts, flexible contract options, and a truly user-friendly experience, GoldenMining makes cloud mining not only feasible but also an effective way to preserve your assets.