Kwabena Yeboah Ansu - Full-Stack Web Engineer

Kwabena Yeboah Ansu

Transforming ideas into high-performance, scalable web applications. I specialize in modern full-stack development using Next.js, Angular, TypeScript, and AWS.

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3+Years Experience
10+Projects Delivered
AWSCertified

About Me

My Journey

I'm a passionate full-stack software engineer with 5+ years of experience transforming complex business challenges into elegant, scalable solutions. My journey began at the University of Energy and Natural Resources, where I discovered my love for creating systems that make a real difference.

What drives me is the intersection of technology and impact. Whether it's building a testing platform that reduces assessment time by 60%, or crafting training programs that empower the next generation of developers, I thrive on solving problems that matter.

My approach combines technical excellence with a deep understanding of user needs. I believe in writing code that's not just functional, but maintainable, performant, and built to scale.

Where I Excel

Industries

  • •Healthcare: Hospital management systems with patient tracking
  • •Education: Testing platforms, admission systems, learning tools
  • •Enterprise: HR systems, inventory management, dashboards
  • •E-commerce: Product configurators, customer engagement tools

Problems I Solve

  • ✓Complex data visualization & analytics
  • ✓Process automation & workflow optimization
  • ✓Scalable cloud architecture & deployment
  • ✓API design & system integration

What I Value

Building innovative solutions

Mentoring & knowledge sharing

Continuous learning & growth

Clean code & best practices

My Tech Stack

React logo
React
Next.js logo
Next.js
TypeScript logo
TypeScript
Node.js logo
Node.js
PostgreSQL logo
PostgreSQL
AWS logo
AWS
Flutter logo
Flutter
Angular logo
Angular
NestJS logo
NestJS
Tailwind logo
Tailwind
Docker logo
Docker
Git logo
Git

Professional Experience

Software Engineer/Trainer

Ghana-India Kofi Annan Center of ExcellenceSunyani
02/2025 – Present
  • •Developed a digital appraisal and promotion evaluation system using Angular, NGXS, SCSS, and PrimeNG, streamlining HR operations
  • •Delivered structured training programs on JavaScript, React, and computing fundamentals; mentored learners through projects

Software Engineer

Amalitech ServicesTakoradi
02/2024 – 02/2025
  • •Engineered a full-stack online testing platform with Angular, NestJS, AWS, and PostgreSQL — reduced assessment time by 60%
  • •Built a customer-facing motor drive configurator, increasing client sales by 80% through better engagement
  • •Developed an internal coding assignment submission and review platform using Angular, NestJS, and AWS S3

Systems Support

National Communication AuthoritySunyani
11/2022 – 10/2023
  • •Monitored and analyzed wireless communication systems with Nemo Analyzer and Spectrum tools, improving reliability
  • •Conducted compliance inspections to ensure adherence to frequency regulations, preventing overlaps and interference
  • •Managed internal networks, updates, and firewall rules to maintain secure operations

Systems Support & Data Analysis

Northern Energy DepartmentSunyani
10/2021 – 12/2021
  • •Created a billing adjustment tool to resolve discrepancies — improved efficiency by 80% and boosted customer satisfaction
  • •Provided IT and LAN support, updates, and troubleshooting to minimize system downtime

Featured Projects

Featured Project

Inventory Management System

Comprehensive inventory tracking platform with real-time updates, advanced filtering, and data export capabilities.

Challenge

Manual inventory tracking was causing data inconsistencies and wasting staff time

My Role

Full-stack developer - designed and implemented the entire system

Solution

Built a Next.js platform with authentication, real-time updates, CSV export, and interactive dashboards

Result

Improved admin efficiency by 60% and eliminated data entry errors

Next.jsTypeScriptReactPostgreSQLTailwind CSS

Reports & Analytics Dashboard

Flutter mobile app for visualizing business data with export capabilities and offline support.

Challenge

Field staff needed access to analytics without constant internet connectivity

My Role

Mobile developer - built the entire Flutter application

Solution

Created a cross-platform app with offline data storage, tabbed navigation, and PDF/CSV export

Result

Enabled 50+ field staff to access critical data anywhere, anytime

FlutterDartSQLitePDF Generation

Hospital/Clinic Management App

Modern healthcare platform for managing patients, staff, appointments, and medical records.

Challenge

Healthcare providers needed a unified system to manage operations efficiently

My Role

Lead developer - architecting the platform and implementing core features

Solution

Building a comprehensive system with patient records, appointment scheduling, and staff management

Result

Currently in development - targeting 40% reduction in administrative overhead

Next.jsTypeScriptPostgreSQLPrismaTailwind CSS

UMAT Admission System

University admissions portal enabling students to apply, track applications, and receive decisions online.

Challenge

Paper-based admission process was slow and error-prone

My Role

Frontend developer - developed the student-facing interface

Solution

Created an intuitive Angular SPA with form validation, document upload, and application tracking

Result

Streamlined admissions for 1000+ applicants annually

AngularTypeScriptRxJSBootstrap

Let's Work Together

I'm always open to discussing new projects, creative ideas, or opportunities to be part of your visions. Feel free to reach out!

Get in Touch

Email
nskwbn@gmail.com
GitHub
kwabenakay
LinkedIn
kwabena-ansu

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Contact Me

Ready to Start a Project?

I'm available for freelance work and full-time opportunities

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