๐๐ฒ๐น๐ฝ๐ถ๐ป๐ด ๐๐๐ฎ๐ฟ๐๐๐ฝ๐ ๐ฎ๐ป๐ฑ ๐ฏ๐๐๐ถ๐ป๐ฒ๐๐๐ฒ๐ ๐๐๐ฟ๐ป ๐ถ๐ฑ๐ฒ๐ฎ๐ ๐ถ๐ป๐๐ผ ๐๐๐ฐ๐ฐ๐ฒ๐๐๐ณ๐๐น ๐ฑ๐ถ๐ด๐ถ๐๐ฎ๐น ๐ฝ๐ฟ๐ผ๐ฑ๐๐ฐ๐๐.
Have an app idea but don't know where to start?
Need to modernize existing software, integrate AI, automate business processes, or build a product that can grow with your business?
You're in the right place.
Building software isn't just about writing code. It's about making the right decisions from the beginning. The wrong technology, poor planning, or rushed development can cost months of time and thousands of dollars later.
That's where I help.
I work with startups, founders, and businesses that need more than someone who can code. They need a trusted technology partner who understands business goals, recommends the right solutions, and builds software that's designed to grow.
Whether you're starting with a rough idea or improving an existing platform, I'll help you move from planning to launch with confidence while avoiding unnecessary complexity and costly mistakes.
You focus on your business. I'll handle the technology.
๐๐ผ๐ ๐ ๐๐ฒ๐น๐ฝ
Every project is different, so every solution should be too.
I help businesses:
โข Turn ideas into clear product roadmaps
โข Validate ideas with MVPs before large investments
โข Build SaaS platforms, AI solutions, web applications, and mobile apps
โข Modernize legacy systems and improve existing products
โข Automate repetitive business processes
โข Integrate payment gateways, third-party APIs, and enterprise systems
โข Design secure, scalable, and cost-effective cloud solutions
โข Continue improving products after launch with long-term support and new features
๐ง๐ฒ๐ฐ๐ต๐ป๐ผ๐น๐ผ๐ด๐ ๐ง๐ต๐ฎ๐ ๐ ๐ฎ๐ธ๐ฒ๐ ๐๐๐๐ถ๐ป๐ฒ๐๐ ๐ฆ๐ฒ๐ป๐๐ฒ
Technology should help your business, not become another problem to manage.
For example, if you're building an app for both iOS and Android, a cross-platform approach can often reduce development costs and future maintenance while delivering an excellent user experience.
If you're launching a startup, we'll identify the smallest version of your product that delivers real value so you can validate your idea before making a larger investment.
If AI can genuinely improve productivity, reduce manual work, or create a better customer experience, I'll show you where it adds value. If it doesn't, I'll recommend a simpler solution instead.
Every recommendation starts with one simple question:
"What's the smartest investment for your business?"
๐ช๐ต๐ ๐๐น๐ถ๐ฒ๐ป๐๐ ๐๐ต๐ผ๐ผ๐๐ฒ ๐ ๐ฒ
Technology is only part of a successful project. Communication, planning, and honest advice matter just as much.
When we work together, you can expect:
โข Clear communication without unnecessary technical jargon
โข Practical recommendations focused on business outcomes
โข Transparent milestones and regular progress updates
โข Clean, scalable, and maintainable solutions
โข Honest feedback, even when a simpler solution is the better choice
โข A long-term partner who stays invested after launch
My goal isn't to build another application.
My goal is to build software that helps your business grow.
๐ฃ๐ฟ๐ผ๐๐ฒ๐ป ๐ฅ๐ฒ๐๐๐น๐๐
I've partnered with startups, growing businesses, and enterprise organizations across Healthcare, FinTech, SaaS, AI, Logistics, E-Commerce, Real Estate, Government, and Enterprise Software.
Highlights include:
โข 90+ Successful Projects Delivered
โข $200K+ Earned on Upwork
โข Products Serving 200,000+ Active Users
โข Long-Term Partnerships Across Multiple Industries
๐ฆ๐ผ๐น๐๐๐ถ๐ผ๐ป๐ & ๐ง๐ฒ๐ฐ๐ต๐ป๐ผ๐น๐ผ๐ด๐ถ๐ฒ๐
From MVPs to enterprise platforms, I help clients build reliable, scalable software using modern technologies including React, Angular, Next.js, Flutter, React Native, .NET, Python, Django, Node.js, AWS, Microsoft Azure, Docker, SQL Server, PostgreSQL, Firebase, OpenAI, AI automation, cloud architecture, payment integrations, and enterprise APIs.
I don't recommend technologies because they're popular.
I recommend them because they're the right fit for your product, your budget, and your long-term goals.
๐๐ฒ๐'๐ ๐๐๐ถ๐น๐ฑ ๐ฆ๐ผ๐บ๐ฒ๐๐ต๐ถ๐ป๐ด ๐๐ฟ๐ฒ๐ฎ๐
You don't need a detailed specification before reaching out. Some of my most successful projects started with a simple conversation and a rough idea.
Whether you're building your first startup, improving an existing platform, integrating AI, or scaling a growing business, I'd love to hear what you're working on.
Send me a message with your idea, your goals, or the challenge you're trying to solve. Together, we'll identify the best path forward and build a solution that's designed not just to launch, but to grow with your business.
Mobile App Development
iOS
Flutter
Android
Mobile App
AI Mobile App Development
React Native
Full-Stack Development
UI/UX Prototyping
Python
Mobile App Design
ASP.NET
Unity
Mobile Game Development
Web Application Development
Smartphone
App Development
JavaScript
Hybrid App Development
iOS Development
Deolu O.
Davenport, Florida
$115/hr
4.9
17 jobs
Can I get the job done?...... Short Answer:
- $MM in revenue, raised capital, or B2B sales
- Long client relationships that persist even after the initial scope of the project is over
- In house production facilities (PCB assembly, SLA printing, CNC Machining) which cut your lead time from weeks to just days
- A singular goal: Get your MVP in 3 months or less
Does that answer your question? If not here's the long version:
Hi I'm Deolu. I'm a hardware and software engineer who has experience creating and launching products for small to large companies alike. Whether it's creating a mobile or web application, developing your hardware product, or deploying cloud services, I'll do the work of multiple employees and companies while keeping your time-to-market short and your worries low. Think of me as an extension of your team and like your very own tool-belt. Since I'm versed in multiple fields, I can fit in wherever you need, while delivering quality results.
* Web Technologies and Languages: HTML/CSS/JavaScript, NodeJS, ReactJS
*Core programming languages: Python, C/C++
*Hardware Tools/Software: Altium Designer, KiCad, Eagle, Fusion360, Blender
*Great communication and regular updates (will always give you a time-line upfront)
*Experience working with early stage startups as well as established companies
* In house production and prototyping equipment (PCBA, CNC Machining, SLA Printing)
I'm your personal tool-belt. Point me in the direction of your business problem, and I'll get to work making it go away.
CAD
3D Design
3D Modeling
Software Development
Full-Stack Development
Hardware Design
PCB Design
Altium Designer
Back-End Development
Front-End Development
Mobile App Development
KiCad
Karen G.
Heathrow, Florida
$60/hr
4.9
71 jobs
โ Skills: C#, TypeScript, JavaScript, .NET Framework, .NET Core, Entity Framework, ML.NET, NET MAUI, ADO.NET, PL/SQL, PostgreSQL, T-SQL, SQL, Angular, Node.js, Vue.js, jQuery, DevOps, AWS, Azure, Full-stack development, Software development, Web development, Web Services development, Windows Services development, SQL Server, Windows Server, PowerShell, Design patterns.
C#
JavaScript
Microsoft SQL Server
Angular
TypeScript
Node.js
SQL
Machine Learning
Windows App Development
DevOps
.NET Core
Windows Server
Microsoft Azure
Amazon Web Services
React
Cole O.
Miami, Florida
$80/hr
4.6
3 jobs
Iโm a Senior Full Stack Software Developer with 8+ years of experience specializing in building scalable, high-performance web applications using Python, Node.js, React, Vue, and Next.js. My expertise lies in developing robust end-to-end solutions that seamlessly integrate intuitive user interfaces with powerful backend architectures, ensuring optimal performance, maintainability, and security.
I excel at transforming complex business requirements into efficient, data-driven applications. With a deep understanding of frontend, backend, and cloud infrastructure, I have successfully delivered enterprise-grade solutions that drive business growth and operational efficiency.
๐ป My Tech Stack:
โ Frontend Development: React, Vue, Next.js, JavaScript, TypeScript, Redux, React Router, Tailwind CSS, Material UI, Bootstrap
โ Backend Development: Python, Node.js, Express.js, FastAPI, Flask, Django, WebSockets, RESTful APIs, GraphQL
โ Database Management: PostgreSQL, MySQL, MongoDB, Redis, DynamoDB, Entity Framework, SQL Server
โ API Development: RESTful APIs, GraphQL, WebSockets, gRPC, OAuth, JWT
โ Cloud & DevOps: AWS (EC2, S3, RDS, Lambda), Azure, Docker, Kubernetes, CI/CD Pipelines, Terraform, Nginx
โ Enterprise Solutions: Microservices Architecture, Distributed Systems, Event-Driven Architecture, Scalable SaaS Platforms
โ Testing & Debugging: Jest, Mocha, Cypress, NUnit, xUnit, Selenium, End-to-End Testing
โ Version Control & Project Management: Git, GitHub, GitLab, Bitbucket, Jira, Trello
๐ What I Deliver:
โ End-to-end Web Application Development: I specialize in developing scalable, responsive applications using React, Vue, Next.js, and TypeScript, seamlessly integrated with Python and Node.js backends.
โ Enterprise-Grade Backend Solutions: I design and implement high-performance APIs and microservices using Python, and Node.js, ensuring security, scalability, and efficiency.
โ Real-Time & Data-Driven Applications: I build real-time data processing systems using WebSockets, Redis, and event-driven architecture to power dynamic dashboards and live data updates.
โ Cloud-Based Infrastructure & Deployment: I architect and deploy cloud-native applications on AWS and Azure, leveraging Kubernetes, Docker, and CI/CD automation to ensure high availability and scalability.
โ Database Architecture & Optimization: I design, optimize, and manage databases using PostgreSQL, MySQL, MongoDB, and SQL Server, ensuring fast, efficient data handling.
โ Collaborative Development & Leadership: With extensive experience in agile environments, I collaborate with cross-functional teams, conduct code reviews, and mentor developers to maintain high coding standards.
I thrive in fast-paced, high-stakes environments, delivering robust full-stack solutions that enhance business performance. Whether it's enterprise software, fintech platforms, AI-driven applications, or SaaS solutions, I bring the expertise, leadership, and technical depth to deliver production-ready applications that make a tangible impact.
๐ฌ Letโs connectโIโm excited to bring my expertise to your next high-impact project!
React
Next.js
Vue.js
Nuxt.js
MERN Stack
Python
Django
Flask
Amazon Web Services
API
Node.js
JavaScript
TypeScript
Web Development
Web Application
Alexis V.
Miami, Florida
$55/hr
5.0
6 jobs
As the Founder of Webtronic Labs, I help businesses transform how they operate and engage with customers through AI-driven platforms, intelligent automation, and scalable software solutions.
At Webtronic Labs, weโve partnered with global leaders like Honda Motors, Apple, PwC, and Arizona State University, delivering enterprise-grade platforms that:
- Cut response times by over 90%
- Automated workflows end-to-end
- Scaled customer engagement across WhatsApp, web, and mobile
- Generated measurable ROI and business impact
My Expertise Includes:
- AI & Automation: Conversational AI (Gloriaยฎ), Agent Orchestration (Nexusยฎ), predictive modeling.
- Custom Software Development: Web & mobile apps (React, Angular, Vue, Flutter, Ionic, Native).
- Cloud & DevOps: AWS, GCP, Firebase, Docker, Kubernetes.
- Data & Integrations: APIs, CRM/ERP, vector databases, automation pipelines.
- Emerging Tech: AI avatars/voice, blockchain, autonomous agents.
What makes us different:
- 20+ years combined experience building secure, scalable enterprise systems.
- Multidisciplinary team of engineers, mathematicians, and product leaders.
- Proven methodology: discovery โ fast pilot โ scalable delivery with clear KPIs.
Iโm passionate about helping businesses scale through AI and next-gen digital products. Nothing excites me more than seeing our clientsโ technologies grow and directly impact their bottom line.
If youโre exploring how AI or software automation can give your business a competitive edge, letโs connect โ Iโd be glad to share insights and explore opportunities.
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