Available for Hire

Coding Since Age 10.
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I'm Victor Shallangwa. I architect robust web and mobile solutions that power the next generation of the internet. From the Stellar Development Foundation to the Solana Ecosystem, I bridge the gap between complex backend logic and seamless user experiences.

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Victor Shallangwa

Victor Shallangwa

@Don-Vicks

React.jsNext.jsNest.jsExpoExpress.jsTypeScriptNode.jsTailwindCSSMobile AppsFull-StackPostgreSQLSolanaAnchorRustGitPHPLaravelMySQLReact.jsNext.jsNest.jsExpoExpress.jsTypeScriptNode.jsTailwindCSSMobile AppsFull-StackPostgreSQLSolanaAnchorRustGitPHPLaravelMySQLReact.jsNext.jsNest.jsExpoExpress.jsTypeScriptNode.jsTailwindCSSMobile AppsFull-StackPostgreSQLSolanaAnchorRustGitPHPLaravelMySQLReact.jsNext.jsNest.jsExpoExpress.jsTypeScriptNode.jsTailwindCSSMobile AppsFull-StackPostgreSQLSolanaAnchorRustGitPHPLaravelMySQL
7+
Years Experience
15+
Projects Shipped
3k+
Users Served
2
Global Ecosystems

About Me

I started coding at age 10, fueled by curiosity and a drive to build. Over the years, I've transformed that passion into professional expertise with 7+ years of hands-on experience in development and product building.

I've collaborated with global innovators like the Stellar Development Foundation and actively contribute to the Solana Ecosystem. As an active member of the Superteam developer community, I've led developer communities and mentored aspiring builders on how to learn and grow on Solana. I've also helped build custom solutions that promoted Superteam Nigeria events like Solana Summit Africa 2025.

My Expertise

Full-Stack Web

Building scalable, high-performance web applications using React, Next.js, and Node.js. Expert in SaaS architecture and dashboard systems.

Mobile Development

Crafting seamless cross-platform mobile experiences with React Native and Expo. Focusing on performance and native-like feel.

Blockchain Engineering

Developing decentralized applications (dApps) and smart contract integrations on Solana and Stellar using Rust and web3.js.

Professional Journey

Communication Intern

Mar 2024 - Feb 2025
Cedar Foundation for DisabilityBorno, Nigeria
  • Spearheaded the development and modification of the organization’s website, ensuring accessibility and functionality.
  • Managed internal and external communications with partner organizations, strengthening cross-organization collaboration.
  • Assisted in growing the organization’s social media presence by creating content and supporting engagement strategies.
  • Resolved communication-related technical issues and bugs, improving efficiency in outreach and partnership coordination.

Senior Full-Stack Developer

Jan 2024 - Dec 2024
PayguruLagos, Nigeria
  • Led the development of new product features, enhancing functionality and user experience for businesses self-hosting the software.
  • Designed and implemented a custom update system that allowed business owners to patch and upgrade their platforms without manual downloads.
  • Enabled auto-update functionality, ensuring customers never missed critical improvements or security fixes.
  • Collected and analyzed user feedback to inform product improvements, making deployment and usage more efficient.
  • Spearheaded bug resolution and provided technical support to businesses, improving system stability and reliability.
  • Collaborated with the Head of Security to patch vulnerabilities, strengthening platform security across hosted deployments.
  • Served as an Intermidate bteween product users and diffculties

Chief Technology Officer

Jan 2024 - Dec 2024
Sarmiephoenix ConsultsLagos, Nigeria
  • Implemented new features for a cloud-based SaaS product, benefiting over 1,000 enterprise clients.
  • Designed and built custom client solutions using WordPress.
  • Managed deployment processes and handled production rollouts.
  • Collaborated with the team on mobile app development and improvements.
  • Ensured solutions delivered were reliable, scalable, and user-friendly.

Software Engineer

Jan 2024 - Dec 2024
Event Voting and Ticketing GhanaGhana
  • Managed platform operations and oversaw performance to ensure reliability.
  • Identified and resolved technical issues and bugs, improving overall system stability.
  • Designed and implemented an awards feature, allowing users to nominate and vote for individuals across categories.

Web & App Developer

Aug 2023 - Dec 2024
Endless TechnologiesAccra, Ghana
  • Developed an e-commerce web application using React and TypeScript that handled over 10,000 transactions monthly.
  • Enhanced user authentication and security by implementing OAuth and JWT, securing user data across platforms.
  • Optimized SQL and NoSQL database queries, reducing load times by 20% and enhancing user experience.
  • Actively participated in bi-weekly agile sprint planning, contributing to a 15% increase in team velocity.
Portfolio

Selected Works

Featured
Solara Pay

Solara Pay

A payroll platform enabling businesses to seamlessly pay employees worldwide. Built on Solana.

SolanaRustReact
Read Case Study
L3LAPHMY

License Guard

A robust license management system empowering software sellers to track usage and manage keys.

LaravelPHPMySQL
Read Case Study
XNETY

xCardGen

Customizable attendee card generator tool. Built for Solana Ecosystem Call.

Next.jsTypeScript
Read Case Study
E2PHCO

Easy Notify

A developer-friendly PHP library that simplifies sending notifications across multiple channels.

PHPComposer
Read Case Study
N2NETY

Next.js Dashboard

A high-performance, responsive dashboard template built with Next.js and TypeScript.

Next.jsTypeScript
Read Case Study
AI·TYAITY

Rugscan AI

An AI-powered risk assessment tool for Solana tokens.

AITypeScript
Read Case Study

Education

BSc Software Engineering

Nigerian Army University Biu

2025 - 2028 (Expected)

School of Solana Graduate

Ackee Blockchain Security

Oct 2024 - Dec 2024

Whether it's a complex web platform or a seamless mobile app, let's collaborate to turn your vision into reality.

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TOGETHER

© 2025 Victor Shallangwa. All rights reserved.