Umegbewe Nwebedu built his first website at 9. Now he is helping build the rails for global blockchain infrastructure

At nine years old, most Nigerian kids are just being introduced to basic computer skills, either in school or at home. Umegbewe Nwebedu, however, was already trying his hand at coding. The blockchain enthusiast attributed his early computer literacy to the out-of-school training he received from his father and his work peers.

“My dad was a computer engineer, so I grew up around computers,” Umegbewe told Condia.

Many people contributed to Umegbewe’s early computer literacy. They include a peer from junior secondary school who introduced him to PHP through study materials in both text and video formats.

Today, Umegbewe is heavily embedded in blockchain infrastructure. This stems from his lifelong interactions with computers at both basic and advanced levels.

He was a keynote speaker at a global blockchain event by the Cloud Native Computing Foundation (CNCF) and is frequently featured by the Linux Foundation, which helped introduce him to blockchain.

Umegbewe believes Web3 needs to be simpler and more intuitive for global adoption. He also acknowledges progress in mainstream adoption, citing projects such as the USDC Stablecoin Project as prime examples.

The livescore website project

Itching to put his coding skills to use, Umegbewe embarked on his first tech project at age nine: a football livescore website that updates scores in real time.

“If you watch football, you are able to get real-time scores and other info like names of scorers. That was it, really,” Umegbewe recalled.

The blockchain enthusiast recalled building the Livescore website over the weekend using HTML and JavaScript. To modify the website’s user experience and interface, he learnt CSS, another area of interest, by taking courses from his friend.

The Website was a good morale booster and worked well, aside from encountering an IP block after policy violations.

Like many people who entered Web3 through the edges of crypto. Umegbewe first encountered the space as a participant before moving on to the harder engineering problems beneath it. The major turning point came through the Linux Foundation Mentorship programme, which listed open-source projects for applicants interested in working with experienced maintainers.

Introduction to blockchain infrastructure

Many years later, Umegbewe pivoted to blockchain technology due to his interest in the industry.

“While starting my career, there was this mentorship program called Linux Foundation Mentorship. Open Source projects were listed, then you applied for a mentorship program,” he said.

In his quest for practical knowledge, he joined Fablo, a subsidiary of Hyperledger Fabric, a private blockchain used by enterprises like banks and governments.

Joining as a contributor to open-source projects gave Umegbewe the opportunity to sharpen his skills, which he employs at work, and ultimately led to his becoming a mentor to other blockchain enthusiasts on how to contribute to Fablo.

Now building for millions of users at Botanix Labs, Umegebewe works as a Site Reliability Engineer. He was heavily involved in the launch of the Botanix mainnet.

According to him, he plays a core role in scaling US-based Botanix Labs’ system to “over 1.2 million blocks, 9 million transactions, and 3,300+ deployed contracts, contributing to validator orchestration, RPC endpoint scaling, and CI/CD for nodes.”

“The hardest part of launching that mainnet is that you basically had to coordinate complexity,” Umegbewe told Condia.

The Botanix mainnet was largely a group project involving many infrastructure partners worldwide.

The launch was a success and has maintained 100% uptime since then, handling 13 million transactions. A mainnet is the main version of a technical product containing its most essential components.

That story is also bigger than one engineer. As blockchain matures, the industry is slowly shifting from excitement about possibility to scrutiny about reliability.

The question is no longer just whether decentralised systems can exist, but whether they can perform consistently, scale under pressure, and feel usable to ordinary people. That shift has made infrastructure talent far more important.

It has also created room for a new class of technical operators, engineers who may not be the loudest voices in Web3, but whose work determines whether the sector can move from experiment to everyday utility.

African technical talent is becoming more visible in these infrastructure-heavy roles. The shift is not only that more engineers from the continent are being hired into global systems teams. They are increasingly helping to run the back-end machinery itself across open-source, cloud, site reliability, and blockchain networks.

Umegbewe belongs to that generation of builders moving from participation to stewardship.

Outlook on professionalism and the Web 3 industry

Commenting on his role as a keynote speaker at CNCF, OSCA Africa, SysConf, etc. Umegbewe said he doesn’t feel the pressure to lead conversations in expert circles. Umegbewe, who has also been featured in The Linux Foundation’s Decentralised Trust initiative, believes professionals should focus on problem-solving, clear communication, and maintaining composure under pressure.

According to him, usefulness and the ability to help teams reduce risks and make better decisions. Umegbewe believes the Web3 industry is driving global adoption to unprecedented levels.

“I mean, my mum knows what USDC is today,” he joked.

However, he believes builders in the space should make it much simpler and more intuitive for everyday people.

“Just like banks make things easy for their customers, we should adopt as much as we can from Web 2 and still maintain the idea of decentralisation,” he added.

The Web 3 industry is currently in the middle of a bear season, casting serious doubt on its long-term viability. Bitcoin, the flagship cryptocurrency, is down to $68,000 at press time.

However, the rising use of stablecoins across jurisdictions offers a light at the end of the tunnel. It proves that, despite challenges, decentralised money is here to stay.

Last updated: March 11, 2026