🔵 Top Rated Plus Full Stack Engineer | AWS Python AI | Full-stack AI apps & custom models | MVP | Production Apps
I've delivered $300K+ in software product development, from full-stack avatar apps to AWS/RunPod/Modal infrastructure, mobile apps, Game backends that handle millions of users.
I'm a Full Stack architect of 18 years who designs and builds scalable backend systems. My expertise is in integrating Text to Image AI solutions, and I use AI coding tools (Claude Code, Cursor) to save time and budget.
Notable achievements: Things like slashing Comfy API cold start times from Minutes to seconds is a regular occurrence with me. Most of my clients experience a "We didn't think that was possible" or a "He F*ing did it!" moment.
My specialties:
⚙️ Custom AI Integration:
I go beyond generic OpenAI API calls. I specialize in ComfyUI & Qwen Image, Stable Diffusion, Flux, z-image for unique image & video generation, and N8N, Langchain, RAG for advanced text and data processing. Other AI model? Great! I love figuring out new AI workflows.
⚙️ Scalable Backend Architecture:
An expert in Python, Django, and AWS (Lambda, DynamoDB), I build secure and efficient microservices-based backends. I've managed AWS and RunPod infrastructure for complex AI products, integrated Telegram and crypto into games, and ensured applications scale like the wind.
⚙️ Responsive Front End Development:
Over a decade of JavaScript development: React developer and team leader, Expo, React Native, and dozens of frameworks.
Who I Partner With:
🌟 Startups needing an experienced architect to build their MVP correctly.
🌟 Established companies looking to integrate cutting-edge Generative AI into their existing products.
🌟 Development teams that want a leader to guide them through very complex technical challenges.
PostgreSQL
Python
Django
TypeScript
Web Development
React
Data Scraping
React Native
Mobile App Development
Stable Diffusion
AI Model Training
LLM Prompt Engineering
LangChain
Korie C.
Corpus Christi, Texas
$31/hr
5.0
16 jobs
Hello World! My name is Korie :) 👋
I am a Rustacean 🦀
I am a Fullstack Developer 🖥️
I am a Game Developer 🎮
I am the best :) 🏆
My schedule
5AM-5PM(PST)
7AM-7PM(CT)
1PM-1AM(UTC)
2PM-2AM(CET)
I am a Rustacean 🦀
I am a Fullstack Developer 🖥️
I am a Game Developer 🎮
I am the best :) 🏆
My schedule
5AM-5PM(PST)
7AM-7PM(CT)
1PM-1AM(UTC)
2PM-2AM(CET)
WebGL
C#
C++
JavaScript
Web Application
WebAssembly
Web Development
Game Development
CSS
Rust
React
Next.js
Syed R.
Houston, Texas
$15/hr
5.0
2 jobs
Results-driven Senior Frontend Developer and AI Integration Specialist with 5+ years of experience delivering modern, scalable, and high-performance web applications. Combines strong frontend engineering expertise with practical artificial intelligence implementation to build intelligent, user-focused digital products that drive measurable business results.
Experience spans 150+ successful projects across web platforms, SaaS products, AI-powered systems, and ecommerce applications. Strong background in transforming complex ideas into responsive, conversion-focused interfaces using clean architecture and maintainable code standards.
Frontend Development Expertise
Specialized in building interactive and performance-optimized user interfaces using React.js, Next.js, JavaScript (ES6+), and TypeScript. Strong command over HTML5, CSS3, Sass, Tailwind CSS, Bootstrap, and modern UI frameworks to create pixel-perfect, mobile-first, and cross-browser compatible websites.
Develops dynamic dashboards, SaaS frontends, landing pages, ecommerce interfaces, and custom web applications with a strong focus on usability, accessibility, and speed optimization. Experienced in integrating REST APIs, GraphQL endpoints, WebSockets, and third-party services to ensure seamless frontend-backend communication.
Advanced experience in animations and interactive web experiences using Three.js, WebGL, and modern motion libraries to create immersive visual interfaces without compromising performance.
WordPress and Ecommerce Development
Professional WordPress developer with expertise in custom theme development, WooCommerce integration, and performance optimization. Builds secure, SEO-friendly WordPress websites including corporate sites, ecommerce stores, landing pages, and B2B/B2C platforms.
Strong experience with Shopify theme customization and ecommerce user journey optimization. Focused on conversion rate optimization, checkout flow enhancement, and high-performing product page design.
Artificial Intelligence Integration
Specializes in integrating AI solutions into frontend and web applications to enhance automation, personalization, and user engagement. Practical experience with OpenAI APIs, GPT-based chatbots, recommendation systems, predictive analytics, NLP applications, and computer vision integrations.
AI capabilities include:
Custom AI chatbots and conversational interfaces
AI-powered search and recommendation systems
Facial recognition and image processing integrations
Real-time analytics dashboards
Generative AI content features
Machine learning model integration into web platforms
Works with TensorFlow, PyTorch, Scikit-learn, OpenCV, and cloud-based AI services to connect intelligent systems with scalable frontend interfaces.
Full Stack and API Capabilities
Strong understanding of Node.js, Express.js, PHP, and backend connectivity to support complete frontend architecture. Experienced with MongoDB, MySQL, PostgreSQL, and Firebase for structured and scalable data management.
Skilled in API development and integration including payment gateways (Stripe, PayPal, HyperPay), Zoom video conferencing APIs, Twilio, and other third-party systems. Ensures secure authentication, role-based access, and optimized data flow across applications.
Development Approach
Every project follows a structured workflow including requirement analysis, prototyping, component-based development, testing, performance auditing, and deployment. Focus remains on scalability, clean code practices, SEO optimization, and long-term maintainability.
Strong communication skills and experience collaborating with cross-functional teams, designers, backend developers, and stakeholders. Capable of handling complete frontend ownership or contributing as part of a larger engineering team.
Core Services
Frontend web development using React and Next.js
AI-powered web application development
WordPress and WooCommerce customization
Shopify ecommerce frontend optimization
Landing page development and conversion optimization
Dashboard and SaaS interface development
API integration and third-party service connectivity
Performance optimization and technical SEO improvements
For businesses seeking a frontend developer with strong AI integration expertise, scalable architecture, and modern web engineering skills, comprehensive and innovation-driven solutions are delivered with precision and long-term growth in mind.
Web Application
Mobile App Development
Blockchain Development
Artificial Intelligence
DevOps
Web Development
Website Redesign
Website Customization
Adobe Dreamweaver
Ecommerce Website Development
WordPress
Shopify Website Redesign
Next.js
PHP
HTML5
Syed M.
Hutto, Texas
$30/hr
4.5
61 jobs
I support teams in delivering polished games and real-time 3D applications to production.
I work with studios, startups, and organizations to create games, simulations, and interactive real-time 3D experiences using Unity and Unreal Engine.
With 10 years of experience, I handle the entire real-time production pipeline, from 3D asset creation and animation to engine integration, optimization, and interaction, bringing together art, gameplay, and technical systems into cohesive, production-ready results.
What I Do Best
🎮 Game Development (Unity & Unreal)
- Gameplay mechanics, systems, and interaction
- Level design, real-time implementation, and optimization
- Cinematics, cutscenes, and in-engine storytelling
🎨 3D Art & Real-Time Assets
- Game-ready characters, environments, and props
- Clean topology, efficient UVs, and PBR workflows
- Assets optimized for performance and scalability
🧠 VR / AR / XR Applications
- Training, medical, industrial, and educational experiences
- Interactive simulations and real-time visualization
- Performance-focused development for immersive platforms
🎥 Animation, Cinematics & Motion
- Character animation, rigging, and motion cleanup
- Real-time cinematics and camera work
- In-engine animation and motion graphics
✨ Technical Art & Optimization
- Shaders, VFX, particle systems, and materials
- Performance tuning and real-time rendering optimization
- Bridging art and engine-level implementation
🏗️ Product, Architectural & Scientific Visualization
- Real-time or pre-rendered visualizations
- Interactive walkthroughs and explorable scenes
- Accurate, presentation-ready visuals
Tools & Workflow
- Engines: Unity, Unreal Engine
- 3D & Sculpting: Blender, Maya, ZBrush, 3ds Max
- Texturing: Substance Painter, Quixel, Photoshop
- Rendering: V-Ray, Corona, Twinmotion
- Post & Motion: After Effects, Premiere Pro, Illustrator, Adobe Animate
Why Clients Choose Me
✅ Senior-level experience across games and real-time 3D
✅ Strong understanding of Unity and Unreal pipelines
✅ Clean, optimized, and scalable project delivery
✅ Clear communication and reliable timelines
✅ Ability to take work from DCC tools all the way into a working engine
Whom am I a Good Fit For
- Game studios needing reliable Unity or Unreal development support
- Teams building real-time, interactive, or immersive experiences
- Clients who want both strong visuals and solid technical execution
- Projects that require assets to be created and implemented properly
If you’re looking for someone who can build the assets, integrate them into Unity or Unreal, and deliver a polished interactive experience, I’d be glad to discuss your project.
WebGL
3D Design
3D Modeling
3D Rendering
3D Animation
Architectural Rendering
3D Product Rendering
Photorealistic Rendering
Unity
C#
Unreal Engine
AR & VR
Game Development
Mobile Game Development
Game Audit
sandeep G.
Frisco, Texas
$100/hr
5.0
277 jobs
!!!! FREE DISASTER RECOVERY ANALYSIS!!!!
!!!! Delivering SaaS solutions by using a cloud platform and Cloud Application Integration !!!!!
!!!!ZOHO ONE PARTNER-IMPLEMENTED 100+ COMPLEX ZOHO CREATOR PROJECTS!!!!
!!!! FREE FREE free ZOHO ONE, CREATOR Consulting free FREE FREE !!!!!!
!!! SaaS SaaS SaaS SaaS SaaS - CLOUD APPLICATION INTEGRATION - 100 % SUCCESS !!!!
Working on ZOHO CRM and CRM-based application implementation, recently completed three complex applications.
Core expertise:
1. Working with client and accept the challenge to deliver quality solution
2. Work with team member and guide them to right direction
3. Quality solution for complex issues
4. CRM based application development
Career Summary: Senior Software Developer with 24 years of experience in high availability platform in Telecom domain. Strong ability to work on Operating System, Database and Telco Application Development in C, C++ on Unix/Linux Platform.
Strong knowledge of Object-Oriented Software Engineering Methodologies with experience in executing from Requirements, Design, Development, Peer Review, Configuration Management and Testing to Post-Deployment Maintenance phase.
Technical Skills
Languages: C++, C, XML,DBMS, SQL Server, Tcl/Tk, Shell, Python
Web Technologies: JSP, HTML/CSS, Javascript, Ajax
Databases: MySql, Oracle TimesTen 6.0/7.0, PostgreSQL
Tools/Applications: Eclipse, Putty, WinSCP, mdb, gdb, ClearCase, GIT, CVS, IPFilter, SSH Tunnel, VPN
Operating Systems: Windows, Unix (Solaris), Linux (Ubuntu, RedHat, Debian), Chorus ( First Object Oriented OS and most part written in C++ )
Development Methodologies: Agile/Scrum, SDLC
Cloud Platform: VICI, OpenStack
Device Driver: SCSI Device Driver, SCSI Mirror Device Driver
File System: SXFS (Non corruptible FS)
Senior software consultant
HP Enterprise Aug-2015-Oct-2015
HSS product feature development:
Contractor for Hewlett-Packard Development Company. Became familiar 3GPP telecom standards for Home Subscriber Server. Reviewed and commented on Feature Requirement Specifications for new Diameter interface feature that would allow for authentication and authorization of telecom clients in a roaming architecture. Worked on STa feature on STR/ASR/RAR command and Watcher module in C++ according to telecom RFC standards. Tortoise SVN source control software and Eclipse IDE were used. Wireshark network analyzer used for debugging and testing.
Language : C++
Tools : SIMULAP, Jmeter
Protocol : Diameter
Traffic and network analyzer : Wireshark
Operating System : Tandem NSK OS
Interface : STa, SWx
Senior Software Engineer as Area Prime
HCL and Alcatel Lucent, ALU Plano, TX Aug-2014-July-2015
Transitioned to HCL in August 2014, onsite at ALU, Plano-TX, ensuring aggressive KT
(knowledge transfer) goals are met while still providing all deliverables to customer. Selected to perform remote training by webinars and conference calls.
Working as area prime and coordinating field issue with team, providing fixes for critical lab and client issue.
Language used C, C++, shell scripting
Senior Software Staff.
Alcatel-Lucent. Plano,TX 2006-2014
Area prime for DB and performance group in NGN platform to implement feature for WCS_5060.
Drove individuals to continuously improve to deliver quality software.
Analyzed issues, coordinated with team, resolved critical issues in timely manner.
Analyzed multiple releases database and provided database migration and platform upgrade tools.
InServiceUpgrade module implementation
Platform upgrade module: Used two partition table to keep active and inactive OS and switch to new partition table during upgrade.
Participated in initial Operating System (Linux and Solaris) upgrade strategy and implementation.
Resolved internal and external clients on critical issues in timely and in efficient manner.
Worked on performance monitoring software module.
Worked on billing software modules.
Were managing all aspects of TimesTen (Oracle) database, including architecting database for application module and reviewing application implementation.
Extensive experience in developing Distributed and Multi-threaded applications using Database applications (Oracle/TimeTen) with C++
Language used C, C++, shell scripting
Senior Software Engineer
Alcatel, Plano, TX 1998-2005
Led high available system framework team for Alcatel CrossConnect products.
System Initialization Module
Configure Solaris Disk Suite
System Installation and Upgrade Module
SXFS (Non corruptible FS), SCSI driver enhancement, System Initialization Software,OS specific device driver and utilities.
Collaborating & coordinating with Technical and QA Leads to ensure requirements are addressed in Technical Design and Development (i.e. traceability) and Alternative Design strategy for delivering Value Added solutions.
WebGL
Zoho Creator
Odoo
Java
Database Design
MySQL
Database Administration
Ecommerce Website Development
Linux System Administration
Zoho CRM
Zoho Platform
Zoho Books
API
API Development
Web Development
Tyler C.
Houston, Texas
$65/hr
5.0
2 jobs
Heard you were looking for a plan that's schematic, a vision that’s panoramic, and delivery that’s programmatic!
8+ year software engineer with experience working in various industries such as online marketplaces, oil and gas, insurance, and cybersecurity. I excel in high-stakes environments such as checkout flows, enterprise dashboards, and customer facing SAAS applications where performance matters.
After a long stint in corporate America I am re-establishing my profile on Upwork and on a mission to build new reviews on my profile. Enterprise-level architecture and planning at a competitive rate doesn’t sound like a bad deal huh? Well this could be the reality for your project! I was an early adopter of AI tools and in present day integrate them into my workflow to ship the same high-quality code significantly faster than before. My time is now largely spent communicating with the stakeholders and ensuring business logic and application security is A1.
My favorite stack to work with is NextJS (app router), Tailwind or MUI, NodeJS, and PostgreSQL. Other technologies I am talented in include Redux, Zod, React Hook Form, Prisma, Supabase, and AWS.
N8N is also a honorable skill mention as it allows me to quickly automate any complex workflow requirements you may have for your project.
Dev Ops is also a major strength of mine. If you want to deploy your stack on a VPS using Docker and Linux I can manage the whole stack from the operating system down. I started my career as a network administrator so managing servers and networking is something I thrive in. I bridge the gap between technology and stakeholders that want to built an idea.
Don’t worry about receiving a bunch of tech fluff of working with some employee that’s not me. I do all the work myself. You will be hiring a senior architect that uses the best tools available to deliver your project in a scaleable and maintainable state. I know what it takes for applications to serve millions of users. If you want a software engineer that can architect large scale modern applications and communicate tradeoffs effectively we should talk!
I’m here to build my reputation on your success. If you’re looking for enterprise-grade execution without the corporate overhead, let’s talk.
Next.js
n8n
AI Implementation
AI Development
TypeScript
Node.js
SQL
Docker
WordPress
Ecommerce Website Development
PHP
Linux
Vercel
NoSQL Database
How it works
Post a job for freePost a job
Tell us what you need. Create your own job post or generate one with AI then filter talent matches.
Hire top talent fast
Consult, interview, and hire quickly, so you can meet the freelancers you're excited about.
Collaborate easily
Use Upwork to chat or video call, share files, and track project progress right from the app.
Payment simplified
Manage payments in one place with flexible billing options. Only pay for approved work, hourly or by milestone.
Don't just take our word for it
“Upwork provides an umbrella-level of security. I can see a talent’s work history and ratings. I can hold payments in escrow. I can communicate through Upwork Messages instead of working through my email address.”
KD
Kim Darling
Emerald Tiger
“Upwork is the best platform to hire skilled professionals when we're not looking for a full-time employee. All the companies in our portfolio use Upwork to find talent across a wide range of fields.”
DM
David Merry
Kinetic Investments
“Our very specific requirements can be a challenge—With Upwork, we’re able to access a bigger community to ensure the success of our projects.”
KK
Katja Krohn
Summa Linguae
How do I hire a WebGL Developer in Texas on Upwork?
You can hire a WebGL Developer in Texas on Upwork in four simple steps:
Create a job post tailored to your WebGL Developer project scope. We'll walk you through the process step by step.
Browse top WebGL Developer talent on Upwork and invite them to your project.
Once the proposals start flowing in, create a shortlist of top WebGL Developer profiles and interview.
Hire the right WebGL Developer for your project from Upwork, the world's largest work marketplace.
At Upwork, we believe talent staffing should be easy.
How much does it cost to hire a WebGL Developer?
Rates charged by WebGL Developers on Upwork can vary with a number of factors including experience, location, and market conditions. See hourly rates for in-demand skills on Upwork.
Why hire a WebGL Developer in Texas on Upwork?
As the world's work marketplace, we connect highly-skilled freelance WebGL Developers and businesses and help them build trusted, long-term relationships so they can achieve more together. Let us help you build the dream WebGL Developer team you need to succeed.
Can I hire a WebGL Developer in Texas within 24 hours on Upwork?
Depending on availability and the quality of your job post, it's entirely possible to sign up for Upwork and receive WebGL Developer proposals within 24 hours of posting a job description.