Nii User

NU

Looking for a job

Nii User

@niiuser

Frontend developer at SharpeTwo building real-time market analytics dashboards for traders.

At SharpeTwo, I lead frontend development for a market analytics platform used by retail and professional traders. I build interactive dashboards for volatility, market signals, historical analysis, and real-time trading insights with React and TypeScript.

I also developed and published LotusWeather, a TypeScript weather SDK with provider abstraction, fallback logic, and caching. At RatedAf, I architected a responsive React frontend and refined workflows based on user feedback; I also teach frontend development at Slightly Techie School.

Experience

Work history, roles, and key accomplishments

SS

Current

Frontend Tutor

Current

Slightly Techie School

Jan 2025 - Present (1 year 9 months)

Teach HTML, CSS, JavaScript, React, Tailwind CSS, Git, and GitHub to students, developing practical lessons and mentoring through projects and debugging.

HTML CSS JavaScript React Tailwind Git GitHub Mentorship Responsive Design Accessibility

SH

Current

Frontend Developer

Current

SharpeTwo

Nov 2024 - Present (1 year 11 months)

Lead frontend development for a data-intensive market analytics platform, building interactive dashboards and scalable architecture using React, TypeScript, and data visualization libraries.

React TypeScript Recharts D3.Js Zustand Tanstack Query REST APIs Real time Data Authentication Caching State Management Frontend Architecture

RA

Frontend Developer

RatedAf

Jun 2024 - Nov 2024 (5 months)

Architected and developed a responsive React frontend, establishing reusable patterns and leading UI implementation with Material Design principles.

React TypeScript Material Design Responsive Web Development State Management API Integration Accessibility Performance Optimization

Education

Degrees, certifications, and relevant coursework

GU

Ghana Communication Technology University

Diploma, Computer Science

2025 -

Pursuing a Diploma in Computer Science, expected to complete in August 2026.

AL

ALX

Fullstack Software Engineering, Software Engineering

2023 - 2024

Completed a fullstack software engineering program with a frontend specialization.

Tech stack

Software and tools used professionally

D3.js

GitHub

Node.js

Next.js

Tailwind CSS

Figma

Chrome DevTools

React

Vue.js

axios

Webpack

JavaScript

Python

HTML5

Zustand

TypeScript

Git

npm

Shadcn/ui

TanStack Query

GitHub Copilot

Framer Motion

Recharts

Claude Code

Availability

Looking for a job

Location

Ghana

Authorized to work in

Website

Salary expectations

36k+ USD

Job categories

Front End Developer Software Engineer Frontend Tutor

Skills

Frontend Engineering Frontend Architecture React TypeScript JavaScript Real Time Data Integration REST APIs State Management Responsive Design Accessibility Performance Optimization Data Visualization Design Systems Component Driven Development SDK Development

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