A results-driven Full-Stack Software Engineer and AI/ML Specialist with a proven track record of technical leadership and hands-on expertise. I specialize in building scalable, high-performance applications, implementing intelligent AI-driven solutions, and leading cross-functional teams to deliver impactful business solutions. Currently serving as a Lead Software Engineer, I combine advanced technical proficiency in traditional software development with cutting-edge AI/ML capabilities to drive innovation and deliver next-generation solutions.
With over 10 years of experience developing robust, high-performance applications using the Microsoft stack (.NET, .NET Core, ASP.NET), I excel in delivering scalable solutions for high-volume businesses. My expanded expertise now includes machine learning model development, data analytics, and AI-powered application integration, alongside secure coding practices, modern software architectures, and a strong focus on building resilient, maintainable systems that meet evolving business needs.
FULL-STACK DEVELOPMENT:
FRONT END - CSS3, HTML5, JavaScript, TypeScript, Blazor, React, Angular
BACK END - C#, .NET, ASP.NET Core, Microservices, APIs, Akka.NET, ABP, ABP.io, Python, OAuth2, JWT, Azure AD B2C.
DATA STORES - MS SQL Server, MySQL, PostgreSQL, MongoDB, Redis
TESTING & QUALITY ASSURANCE:
xUnit, NUnit, Shouldly
Test-Driven Development (TDD)
Automated Testing Frameworks
DEVELOPMENT TOOLS & PLATFORMS:
Telerik, Kendo UI, DevExpress, Syncfusion, Highcharts
Azure AI Services, Azure Cognitive Services
Jupyter Notebooks, Azure Machine Learning Studio
DEVOPS & CLOUND INFRASTRUCTURE:
Azure DevOps (Build & Release Pipelines, CI/CD), Azure Deployment (App Service, VM), Docker
Azure Service Bus, Azure Key Vault, Azure Blob Storage, RabbitMQ, Azure AI Services
SOURCE CONTROL - GitHub, Azure Repos, Bitbucket
AI & MACHING LEARNING:
Machine Learning Model Development & Deployment
Data Science & Analytics
Natural Language Processing (NLP)
Computer Vision Applications
TensorFlow, PyTorch, Scikit-learn
AI Model Integration in Production Systems
Predictive Analytics & Business Intelligence
Blazor
Software Architecture & Design
Microservice
Microsoft Azure
SignalR
React
C#
API Integration
Git
ASP.NET Core
SQL
Entity Framework
OAuth
.NET Framework
Angular 10
Dorcas A.
Lekki Peninsula, Nigeria
$20/hr
4.9
71 jobs
Bringing and developing ideas to life!!!
Hello,
I am a versatile full-stack software developer with 5+ years of experience building high-performing solutions across mobile, web, and desktop platforms. I help businesses and startups turn ideas into fully functional applications; whether it's a cross-platform mobile app, modern web platform, or powerful desktop software.
I have years of experience in the creation and development of websites , desktop and mobile application. I deliver to suit your need and to bring your ideas to life. Be it desktop , mobile or web applications; I am capable of delivering the best product for you.
What I Offer:
1. Mobile Development: React Native & Blazor Hybrid Apps, Cross-platform builds (Android & iOS), API integration & authentication
2. Web Development: React, Next.js, Node.js, RESTful APIs & backend services, Responsive, performance-optimized UIs
3. Desktop & Automation: C# (WinForms/WPF) & .NET-based apps, Electron cross-platform desktop apps, Python scripting & automation tools.
I’ve built:
-Company websites (including one currently live for a client)
-Desktop applications for automation and monitoring
-Mobile apps published and stored on GitHub
-Full-stack solutions from frontend to backend APIs
I work as an individual freelancer and ensure:
Clean, maintainable code
On-time delivery
Long-term client support
Clear communication throughout the project
Why Work with Me?
1. Creative Excellence: Designs and edits that combine creativity with functionality.
2. Attention to Detail: Every project is handled carefully to ensure exceptional results.
3. Client-Centered Approach: Your vision and goals are my priority from start to finish.
4. Quick Turnaround: Reliable and timely delivery to keep your projects on track.
Let’s collaborate to create and develop software that set your brand apart.
If you need a reliable developer who can take on web, mobile, or desktop applications from concept to deployment, let's work together!
Ready to get started?
Send me a message; I’d love to hear about your project!
Best Regards
Dorcas
Blazor
TypeScript
Electron
Python
API Integration
.NET Framework
C#
React Native
React
Node.js
Desktop Application
Web Application Development
Mobile App Development
AngularJS
SQL Programming
Moyosore I.
Ibadan, Nigeria
$30/hr
4.9
175 jobs
🎯 I help you fix what's costing you users and conversions.
I'm a UI UX Designer with hands-on experience across SaaS, AI, FinTech, and mobile products, helping startups and product teams turn rough ideas into clear, usable, investor-ready digital products. Extensive skills in UX & UI, SaaS Design, Web Design, and Mobile App Design, working in Figma, FigJam, Framer, and Webflow. 100+ UI/UX Design projects delivering User Interface Design, User Experience Design, and product strategy across SaaS, fintech, crypto, CRM, and AI products.
Why Clients Hire Me Over Other Designers
Every UI UX Designer on this platform shows screens. I show the product thinking behind them. My UI UX Designer Figma process starts with user research, competitive analysis, and User Flow mapping before visual design begins. I am a product designer who thinks through business goals, not just pixels. I am a mobile UI UX designer who designs end-to-end app experiences for iOS and Android. I am a UI UX web designer who builds responsive design systems your developers can implement without guesswork. As a UI UX Designer SaaS specialist, I have designed B2B SaaS dashboards, CRM platforms, and enterprise tools that reduce cognitive load and speed up onboarding.
What I Deliver
UI UX Designer Figma: Wireframes, high-fidelity prototypes, UI/UX Prototyping, and reusable design systems built entirely in Figma. Clean modern component libraries with color palette, typography, and interaction specs. UI UX Designer Figma deliverables are developer-ready.
Mobile UI UX Designer: Mobile app design for iOS and Android, covering onboarding flows, navigation, and prototype testing. Every mobile UI UX designer project ships with clear interaction documentation for smooth handoff.
UI UX Web Designer: Landing pages, SaaS websites, and web application platforms. UI UX web designer deliverables include responsive design, Webflow-ready layouts, and conversion-focused architecture.
UI UX Designer SaaS: Dashboard design, admin panels, and B2B SaaS product interfaces. UI UX Designer SaaS methodology includes Information Architecture, User Flows, and Usability Testing to cut confusion and boost adoption.
UI UX Designer FinTech & Crypto: Trading dashboards, digital wallet interfaces, and crypto portfolio tools. UI UX designer FinTech work applies data visualization best practices to make complex financial information easy to act on.
AI & Chat UI UX Designer: Conversational UI for AI tools, chatbots, and voice assistants. Every AI UI UX designer project balances clarity, empathy, and technical constraints with responsive, multimodal-ready interfaces.
My Process
Phase 1 — Discovery
Understanding your product goals, target users, and business requirements before a single screen is designed. Claude and ChatGPT support competitive research, user persona development, and product thinking from day one.
Phase 2 — UX Structure
User flows, sitemaps, and information architecture that give the product a clear, logical foundation mapped and validated with AI-assisted analysis before wireframing begins.
Phase 3 — Wireframes and Prototyping
Low-fidelity wireframes to high-fidelity UI UX design in Figma, with interactive prototypes for testing and stakeholder review. Banani accelerates design iteration and component exploration at this stage.
Phase 4 — Visual UI Design
A complete design system color palette, typography, spacing, and reusable components built for consistency across every screen. Claude Code and Cursor ensure design decisions are buildable from the start.
Phase 5 — Developer Handoff and Launch
Organized Figma files, responsive specs, and interactive states handed off cleanly. Where needed, Lovable turns the approved design into a working, deployable prototype — no developer required, live URL included.
Results
For a B2B SaaS platform: redesigned onboarding and dashboard flows, improving usability and reducing confusing steps for non-technical users. For a B2B website project: delivered high FIGMA-craft UI/UX design that clients described as professional and high quality. For fintech and crypto products: delivered high-fidelity Figma prototypes with full design system documentation for pixel-perfect developer handoff.
Start Here
Tell me what you're building - web app, mobile app, SaaS dashboard, fintech platform, AI product, or MVP - and what stage you're at. UI UX Designer Figma expert, mobile UI UX designer, UI UX web designer, UI UX Designer SaaS specialist, UI UX Designer FinTech & Crypto designer, AI UI UX designer. I respond within a few hours with the clearest next step.
UX & UI
Figma
User Interface Design
Wireframing
User Experience Design
User Experience
Adobe Illustrator
Graphic Design
Adobe Photoshop
UI/UX Prototyping
WordPress
Web Design
Prototyping
Landing Page
Mobile UI Design
Usability Testing
Mobile App Design
User Flow
UX Research
UX & UI Design
Micah B.
Benin, Nigeria
$20/hr
5.0
67 jobs
"We have used many content freelancers, and Micah is one we keep going back to!"
"Micah did excellent work! Top-notch writer. I look forward to working with him again."
You probably already know this - a series of well-written blog posts can be an invaluable resource for technology companies.
Engaging blog content can help you to
- generate traffic and increase leads,
- build relationships with your customers,
- and position your business as an authority in your field.
Stop for a moment, though, and place yourself in the shoes of your target audience.
Let's say you've got a fresh business idea but very little technical know-how. So you're looking for a tech company to help bring your idea to life.
You do a bit of research to find out the best solutions and narrow down your options to just two.
Checking out the blog of the first company, you find a lot of seemingly authoritative posts, but you barely understand what is being said and how exactly it applies to your project.
The other company's blog, however, contains a series of clear, understandable posts that clearly explain how their services could help you achieve your goals.
Which company will you want to develop your idea?
Undoubtedly, you'd be drawn to the company with the easy-to-understand articles.
This mental exercise clearly illustrates the importance of keeping it simple when discussing complex technical topics on your company's blog.
The average non-techie should be able to grasp the information on your blog quickly and make decisions based on it.
And the key to achieving this involves:
- taking into account the existing knowledge of your target audience,
- delivering just the right amount of detail to help them accomplish their goals,
- and tackling their fears and objections.
This is precisely what I aim to help my clients achieve.
I specialize in:
- crafting simple yet informative articles on fairly complex technical subjects
- writing well-researched guides that help readers solve challenges and become proficient with your tools and services
- producing authoritative content that demonstrates competence and expertise
- and creating helpful content that builds trust with readers
I'd love to learn more about your company and how the services you provide empower your customers.
If you'd like to talk more, shoot me a message and I'll do my best to respond ASAP.
Micah Bello.
English
Technical Writing
Content Writing
Blog Writing
Online Writing
Article Writing
Ghostwriting
Web Content Strategy
Google Docs
SEO Writing
Scripting
Proofreading
Stanley A.
Lagos, Nigeria
$15/hr
5.0
14 jobs
Agentic Systems & Context Engineering & Developer Tooling
Personal Research Aug 2025-Present
Designed and prototyped agentic AI systems using advanced context engineering techniques, including grounded multi-step reasoning, hybrid RAG (semantic + keyword), reranking, and strict guardrails to deliver zero-hallucination, explainable AI for regulated domains.
Evaluated and applied AI-assisted development workflows using Claude Code with VS Code and Cursor across large-scale .NET 8, Angular, and MSSQL systems.
Technical Lead Engineer
Hallmark Healthcare ·
United States · Remote
1. Cloud-Native Healthcare Platform & Technical Leadership
Led Einstein II’s cloud-native architecture using ASP.NET Core, C#, Angular 16, and microservices—boosting scalability by 40% and ensuring HIPAA/HITRUST compliance. Built Azure Document Intelligence workflows improving verification by 50%, developed credentialing microservices, integrated CVO validation, and automated notifications, enhancing compliance, efficiency, and user experience.
2. Serverless API Integration & Secure Data Exchange
Architected a secure serverless integration between IV and OEIDP APIs using AWS Lambda (.NET Core), Terraform, and API Gateway. Automated key management with AWS Secrets Manager and integrated Splunk for full observability. Delivered a compliant, fault-tolerant, and scalable API layer, reducing latency by 35% and ensuring traceable cross-system data exchange.
3. Microservices Orchestration & Infrastructure Automation
Built a cloud-native orchestration and automation framework using .NET Aspire, RabbitMQ, and Azure Bicep. Automated Azure Container Apps and Storage provisioning via reusable Bicep templates, cutting setup time by 70%. Enhanced scalability, CI/CD efficiency, and system reliability with event-driven services, unified orchestration, and infrastructure-as-code practices.
4. AI-Powered Real-Time Chat Platform (Blazor + .NET 9)
Developed an AI-driven chat platform with Blazor WASM, .NET 9, SignalR, and Orleans for real-time healthcare communication. Integrated GPT-4.1/5 models, SSO, Cosmos DB, and Azure Blob Storage. Applied MediatR pipelines and FluentValidation for resilience. Delivered a HIPAA-compliant, scalable, low-latency platform improving collaboration and operational efficiency.
Senior Fullstack Software Developer
Africa Prudential Plc · Full-timeAfrica Prudential Plc · Full-time
Lagos State, Nigeria · HybridLagos State, Nigeria · Hybrid
1. Developed APIs and a data-driven web application concentrating on financial management using ASP.NET Core and Blazor, integrating SignalR and WebSockets to enable instant transaction updates and fraud alerts, reducing security incident response times by 40%.
2. Redesigned legacy banking applications with ASP.NET Core Web API and Angular 16, NgRx, and Tailwind CSS, enhancing accessibility, responsiveness, and interactivity, resulting in a 35% increase in user engagement.
3. Architected and deployed Actimize AML Middleware, enabling real-time fraud detection across core banking systems improving compliance team’s productivity, reducing false positives by 30%, and ensuring compliance with AML and KYC regulations.
Senior Fullstack Software Developer
Eikondata S.L. · Full-timeEikondata S.L. · Full-time
Madrid, Spain · RemoteMadrid, Spain · Remote
1. Designed and developed a Vehicle Sales and Vendor Management System using Angular, .NET
Core, and SQL Server, improving operational efficiency and reducing manual vendor and clients interactions
by 40%.
2 Engineered a GPS-based vehicle tracking system, integrating Google Maps API, Azure Maps, and
IoT telemetry, enabling real-time vehicle location monitoring and reducing fleet mismanagement
incidents by 50%.
3. Developed and deployed a Vehicle Contract Document and Invoicing System, integrating Stripe
and PayPal payment APIs, reducing contract processing time by 35% and ensuring secure
transactions.
Senior Full Stack Software Developer
Libra Internet Bank · Full-timeLibra Internet Bank · Full-time
Bucharest, Romania ·Remote
1. Developed and deployed FX Trade and Giro Payment APIs using ASP.NET WebAPI and SQLServer, streamlining international transactions and reducing processing time by 40%.
2. Led the migration of legacy AngularJS applications to Angular 8, improving UI performance,
security, and responsiveness for enterprise banking applications.
3. Implemented Uptime Robot monitoring for core banking systems using ASP.NET Core, C#, and
As a results-oriented professional with a Bachelor of Science in Computer Science, I have over eight years of experience in software development, design, implementation, and support, particularly within the banking sector. I possess a deep understanding of business requirements and IT strategies, and I'm ready to leverage my skills in an organization looking for a committed professional dedicated to delivering impactful results and advancing organizational objectives.
Blazor
C#
Database Development
ASP.NET Core
JavaScript
ASP.NET MVC
ASP.NET Web API
Angular
SQL Programming
Database Report
Azure DevOps
Microsoft Azure
SAP Crystal Reports
TypeScript
Benjamin F.
Lagos, Nigeria
$50/hr
4.8
19 jobs
Highly experienced with strong skillset in BLAZOR, C#,BLAZOR MAUI, ASP.NET CORE MVC and SQL SERVER. Also able to develop mobile app development with BLAZOR MAUI.
Blazor
C#
ASP.NET MVC
Microsoft SQL Server
ASP.NET Core
API
ASP.NET
SQL
MySQL
Database Design
Web Application
.NET Core
SQL Programming
Microsoft SQL Server Reporting Services
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