Sultan 👋
📍 The Meta verse
💻
I'm a Full-Stack & Smart Contract Developer currently working in FinTech and experienced in building modern web, mobile, and decentralized applications. Proficient in developing clean, responsive interfaces with React, Next.js and designing scalable backend architectures with Node.js and NestJS. I also specialize in architecting secure, optimized smart contracts using Rust and Anchor—building high-performance applications on Solana while bridging the gap between traditional systems and the blockchain with a focus on security and scalability. I also write about FinTech on my LinkedIn page.
Work Experience
Blinqpay
Frontend Engineer (June 2026 – Present)
- Architected core modules for the Embedded Finance Admin portal (partners, customers, virtual accounts, KYC) and engineered the Rate Pusher app for centralized FX rate aggregation and markup distribution.
- Built main features for the Investment web platform, including liquidations management, wallet integrations, analytics tracking, and investor detail dashboards.
- Developed the Qwid brand website and integrated secure onboarding and 2FA authentication flows for the Qwid Partner Portal.
Openhealth
Frontend Engineer (Internship) (April 2025 – June 2025)
- Migrated the frontend codebase from Create React App (CRA) to Vite, improving build speed and development workflow.
- Redesigned and developed the landing page, user dashboard, and admin dashboard using React and Tailwind CSS.
- Developed an interactive chatbot interface and collaborated with backend developers to secure and integrate endpoints.
- Provided UI/UX suggestions to improve accessibility, user experience, and modern frontend best practices.
Korvix Event
Full-Stack Lead Engineer (January 2026 – June 2026)
- Engineered an event ticketing platform with real-time QR code validation and integrated Paystack payment processing with webhook handlers for ticket distribution.
- Architected a multi-role dashboard ecosystem (User, Organizer, Admin, Support) featuring permission controls, livestreaming, seat mapping, and VIP table management.
- Built serverless infrastructure via Supabase Edge Functions for transactional services, managing the entire database design, security policies, and deployment lifecycle.
Freelance, Onegrowth
Full-Stack Developer (February 2026 – March 2026)
- Designed and built a high-performance landing page, Super Admin panel, and User Dashboard using Next.js and Tailwind CSS.
- Developed the backend architecture using Node.js, Prisma, and database systems, implementing automated newsletters and Puppeteer-driven PDF generation.
- Managed the entire product lifecycle from initial design and database schemas to production deployment.
Blockagram
Full-Stack Product Engineer (Agency). (May 2026)
- Designed and built a human-centered Web3 experience platform focusing on upstream product strategy, brand narrative architecture, and behavioral journey mapping.
- Developed interactive brand infrastructure and visual identity systems to help Web3 founders establish market positioning and clear product narratives.
- Engineered the interfaces and flow for "Builder's Therapy," a cognitive product clarity sprint offering diagnostic UX reports and onboarding roadmaps for founders.
- Created content-driven sections for research publications, interactive case studies, and educational workshop details addressing Web3 trust and adoption.
Projects
Qwid
Frontend Engineer
Qwid is a cross-border financial platform that enables individuals and businesses to send, receive, convert, and hold money in multiple currencies across 180+ countries, utilizing multi-currency wallets and global virtual accounts.
https://qwid.io/↗
OpenHealth
Frontend Developer
OpenHealth is “The first AI-driven preventive health platform built specifically for young Africans.” We are making healthcare a continuous, interactive experience rather than an emergency solution.
https://openhealthcoop.com↗
Onegrowth
Full Stack Developer
Onegrowth is a premium mentorship and digital resource platform designed to help users scale their personal and professional lives through structured learning, consistency tracking, and exclusive digital assets.
https://www.one-growth.com/↗
Korvix Event
Full Stack Lead Engineer
Korvix is a high-performance event management and automated ticketing infrastructure, featuring real-time QR-based entry validation, Paystack payment integration, and a sophisticated multi-role dashboard for users, organizers, and support teams.
https://korvixevent.com↗
Blockagram
Full Stack Engineer
Blockagram is a human-centered Web3 experience studio specializing in product systems, strategy, and design. We help founders and teams build blockchain products people can actually understand, trust, and adopt.
https://blockagram.xyz↗
PayAjo
Full Stack Developer
PayAjo is a group savings and peer-to-peer rotating savings (ROSCA) web and mobile application. It features automated contribution cycles, real-time activity tracking, risk scoring, integrated group chats, and secure wallet payments.
https://payajo.vercel.app/↗
FutureTech Blog
Full Stack Developer
A modern tech blog built with Next.js and Supabase, featuring articles on tech trends, tools, and developer insights with seamless content publishing and user management.
https://blog06.vercel.app/↗
Terminally AI
Full Stack Engineer & Creator
Terminally is an intelligent CLI assistant that bridges natural language and the shell. It features a predictive risk engine, visual dry-runs, and context-aware command generation to help developers safely master the terminal without context-switching.
https://terminally.vercel.app↗
YourBank
Full Stack Developer
YourBank is a next-generation digital banking platform engineered for seamless financial management. We are redefining personal banking by combining secure authentication, real-time transaction tracking, and interactive financial insights into a unified, premium user experience.
https://yourbankdigital.vercel.app/↗
LingoPulse
Full Stack Developer
A real-time multilingual communication platform featuring an intelligent translation engine with dual-language views. It breaks language barriers across five major languages (EN, FR, ES, AR, HA) within a bold, synchronized Neubrutalist design system.
https://lingopulse.vercel.app/↗
Splitwise
Full Stack Developer
Split- The - Cost is a web application that helps users track and divide shared expenses easily(e.g., for roommates, trips, or group outings).The app enables users to log expenses, specify participants, and calculate who owes what in a user - friendly way.
https://behance-builders.vercel.app/↗
Agrohive
Full Stack Developer
A comprehensive, modern agricultural ecosystem designed to empower farmers and streamline agricultural commerce. The platform features a cross-platform mobile app for real-time market access and community networking, a conversion-focused landing page, and a powerful web admin dashboard for live revenue and inventory tracking. Driven by a robust NestJS and PostgreSQL backend, AgroHive seamlessly integrates secure Paystack payments, geolocated weather updates, and dynamic farming guides to create an all-in-one digital hub for modern agriculture.
https://agrohive.vercel.app/↗
Conova
Frontend Developer
Conova is a smart workspace booking platform built for teams and organizations to manage physical spaces like offices, meeting rooms, or learning hubs.
https://conova.vercel.app/↗
Damien
Frontend Developer
A bold, modern photography portfolio website designed for Damien Braun, showcasing his stunning photographic work across various categories like fashion, product, commercial, and wedding photography. The site features a sleek dark theme, a high-contrast layout, and a modular image grid that emphasizes visual storytelling.
https://photographer06.vercel.app/↗
Lanfriq
Lead Smart Contract Developer
A premium real estate investment platform for African assets, enabling fractional property ownership through secure SPV structures and NFT-backed receipts, ensuring transparency, liquidity, and accessibility.
https://lanfriq6.vercel.app/↗Skills
Frontend Development
10+ projectsBuilding beautiful and unique user interfaces, and integrating Web3 functionalities.
Backend Development
3+ projectsDevelopment of complex and scalable backend architecture.
Smart Contract Development
1+ projectsDeveloping secure and optimized smart contracts using Rust and Anchor on Solana.
Blockchain Tooling
1+ projectsProficient in using Anchor and Solana CLI for testing, debugging, and deploying smart contracts.
My Tech Stack
🧑💻 Tools I rely on daily to build clean, scalable, and delightful digital experiences, from code to deployment.
Frontend
- React
- Next.js
- TypeScript
- Tailwind CSS
- React Native
- Shadcn/UI
Backend
- Node.js
- Express
- MongoDB
- Supabase
- PostgreSQL
- NestJS
Web3 / Blockchain
- Rust
- Anchor
- Solana Web3.js
- SPL-Token
- Metaplex
- Solana CLI
- Helius
- Phantom
Tools
- Git
- GitHub
- Postman
- Figma
- Vercel
- Vscode
- Docker
Collaborators I Build With
Designers, developers, and dreamers who help bring big ideas to life I've been fortunate to build alongside brilliant minds who challenge and inspire me every step of the way.
How I Build
I approach development with a blend of speed, structure, and curiosity always thinking in systems, and shipping fast without sacrificing clarity.
Understand the Problem
I start by breaking down the problem the *why*, not just the *what*. Real solutions start with real clarity.
Plan the Architecture
I design a mental or written map of components, data flow, libraries and modularised file structure before diving in from folder naming to atomic design.
Build with Speed & Structure
I develop using modern tools like React, TypeScript, and Tailwind CSS balancing speed and scalability with clean code.
Iterate & Ship
I launch fast, whether it's Vercel or Netlify, gather feedback, and continuously improve.
Let's build something great together
Whether you're looking to collaborate on a project, need a developer for your team, or just want to chat about ideas — I'd love to hear from you. Let's connect and see what we can create!