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$30/hr
100%
Job Success
$20K+ earned
Available now
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Looking for a Developer Who Brings Your Vision to Life?
I’m here to provide you with top-notch, Full-Stack Development (React, Node, Next.js, React Native, AWS) honed over 6+ years of experience. Clients trust me to deliver efficient, high-quality work that drives results, from Strategic Planning to Seamless Deployment—and I’m ready to do the same for you.
Why Choose Me for Your Project?
JavaScript is at the heart of my development approach, allowing me to build fast, scalable, and modern solutions that suit your exact needs.
What You’ll Get?
- Core Technologies That Work for You: JavaScript, React.js, Next.js, Node.js, React Native.
Dependable AWS Expertise: Setting up, scaling, and optimizing AWS environments (EC2, S3, RDS,
Elastic Beanstalk) so you don’t have to worry about infrastructure.
- User-Centric UI: A responsive, engaging design that keeps your audience coming back.
- Seamless Integrations: Effortless connection with Stripe, Twilio, Sentry, and other key third-party
services.
Ready to bring your project to life? Let’s work together to make it a success from start to finish!
Sakul B.
has worked
.
$20/hr
93%
Job Success
Available now
Offers consultations
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𝙁𝙞𝙭 𝘽𝙧𝙤𝙠𝙚𝙣 𝘼𝙪𝙩𝙤𝙢𝙖𝙩𝙞𝙤𝙣𝙨. 𝙎𝙘𝙖𝙡𝙚 𝙔𝙤𝙪𝙧 𝙒𝙤𝙧𝙠𝙛𝙡𝙤𝙬. 𝘾𝙖𝙥𝙩𝙪𝙧𝙚 𝙀𝙫𝙚𝙧𝙮 𝙇𝙚𝙖𝙙.
AI Automation | Make com | Zapier | n8n | GoHighLevel | AI Agents | API Integration
I'm an AI Automation Expert who helps businesses streamline operations, automate workflows, integrate business systems, and build AI-powered solutions using platforms like Make com, Zapier, n8n, GoHighLevel, OpenAI, and other modern automation tools.
Whether you're building a new automation system, fixing broken workflows, connecting multiple applications, or implementing AI into your business, I create reliable, scalable solutions that save time, reduce manual work, and help your business grow.
I've helped agencies, startups, consultants, eCommerce brands, and growing businesses recover lost leads, eliminate repetitive tasks, and build automation systems that run efficiently with minimal manual intervention.
⚙️ SERVICES
✔ Workflow Automation
• Make com Automation & Integration
• Zapier Automation & Integration
• n8n Workflow Automation
• Workflow Design & Optimization
• Business Process Automation
• Backend Automation
• Automation Architecture
• Workflow Troubleshooting
✔ AI Automation & AI Agents
• AI Workflow Automation
• AI Agent Development
• AI Business Automation
• ChatGPT Automation
• OpenAI Integration
• AI Email Automation
• AI Lead Qualification
• AI Customer Support
• AI-Powered Business Workflows
✔ CRM & Sales Automation
(GoHighLevel, HubSpot & CRM Systems)
• GoHighLevel CRM Automation
• CRM Integration
• Lead Generation Automation
• Sales Funnel Automation
• Pipeline Automation
• Appointment Booking Automation
• Follow-up Automation
• Customer Journey Automation
✔ API Integration
• REST API Integration
• Webhooks
• JSON Data Processing
• Third-Party Integrations
• Custom API Connections
• Data Synchronization
• System Integration
✔ Airtable & Database Automation
• Airtable Automation
• Google Sheets Automation
• Database Management
• Data Pipelines
• Reporting Dashboards
• Structured Data Systems
✔ Project Management Automation
• Notion Automation
• Monday com Automation
• Team Workflow Automation
• Task Automation
• Operations Automation
✔ Marketing Automation
• Email Marketing Automation
• Klaviyo Automation
• Mailchimp Automation
• ConvertKit Automation
• Customer Onboarding Automation
• Campaign Automation
• Lifecycle Automation
🚀 𝐓𝐎𝐎𝐋𝐒 & 𝐏𝐋𝐀𝐓𝐅𝐎𝐑𝐌𝐒
Make com • Zapier • n8n • GoHighLevel • OpenAI • ChatGPT • Airtable • Google Sheets • HubSpot • Notion • Monday • Shopify • WooCommerce • Slack • Discord • Calendly • Stripe • Typeform • Jotform • Klaviyo • Mailchimp • ConvertKit • Webflow • API Integration • REST API • Webhooks
🧠 WHAT YOU GET
✔ Reliable automation systems that don't silently fail
✔ AI-powered workflows that reduce manual work
✔ Seamless integrations across your business tools
✔ Clean, scalable automation architecture
✔ Faster operations and improved team productivity
✔ Long-term automation solutions built to grow with your business
🎯 COMMON PROJECTS
AI Workflow Automation
AI Agent Development
CRM Automation
GoHighLevel Automation
Make com Automation
Zapier Automation
n8n Automation
API Integration
Webhook Integration
Lead Generation Automation
Sales Funnel Automation
Email Marketing Automation
Customer Onboarding
Business Process Automation
Workflow Optimization
Data Automation & Reporting
🏢 𝐈𝐍𝐃𝐔𝐒𝐓𝐑𝐈𝐄𝐒 𝐈 𝐖𝐎𝐑𝐊 𝐖𝐈𝐓𝐇
Marketing Agencies
Lead Generation Agencies
Coaches & Consultants
SaaS Companies
Startups
Real Estate
Recruitment & Staffing
eCommerce & Shopify Brands
Professional Services
Growing Businesses
⭐ 𝐑𝐄𝐒𝐔𝐋𝐓𝐒
✔ Capture every lead
✔ Eliminate repetitive work
✔ Automate follow-ups
✔ Connect all your business applications
✔ Reduce operational costs
✔ Save hours of manual work every week
✔ Build automation systems that scale with your business
⭐ 𝗪𝗵𝗮𝘁 𝗖𝗹𝗶𝗲𝗻𝘁𝘀 𝗦𝗮𝘆
⭐⭐⭐⭐⭐
"Tobi is very strong with automations and knows a lot. We have implemented many tasks together. Highly recommend him."
⭐⭐⭐⭐⭐
"Tobi helped set up my n8n workflow and everything runs smoothly now. The automation saves me a lot of manual work and was delivered quickly. I appreciate his professionalism."
📩 𝐋𝐄𝐓’𝐒 𝐖𝐎𝐑𝐊
Need a Make com Expert, Zapier Expert, n8n Specialist, GoHighLevel Expert, API Integration Expert, or AI Automation Expert?
Whether you're looking to automate your sales process, connect your software, build AI-powered workflows, troubleshoot existing automations, or scale your operations, I'm here to help.
Send me a message, and let's build automation systems that save time, improve efficiency, and help your business grow.
AI Automation | AI Agents | Make | Zapier | n8n | GoHighLevel | OpenAI | ChatGPT | API Integration | CRM Automation | Workflow Automation | Business Automation | Lead Generation | Sales Funnels | Airtable | Notion | Monday | Webhooks | REST API | JSON | System Integration | AI Voice | GPT-5
$20/hr
100%
Job Success
$8K+ earned
Start of list.
End of list.
I build production-grade data pipelines for location data, the kind that survive real scale, messy sources, and senior technical review. Most data engineers can't work in GIS, and most GIS specialists can't ship reliable pipelines. I do both, which is exactly what location-heavy projects need.
If you're working with geographic data, satellite or aerial imagery, parcel and infrastructure records, point-of-interest datasets, anything tied to coordinates, I turn it into clean, queryable, automated systems instead of one-off scripts that break the moment the source changes.
What I do:
- Geospatial ETL pipelines (PostGIS, geopandas, rasterio) that ingest, clean, and structure spatial data at scale
- Remote-sensing and imagery workflows, sourcing, tiling, and organizing aerial/satellite data across many locations
- Web scraping and data extraction (Playwright, BeautifulSoup) with proper deduplication, rate-limit handling, and validation
- Config-driven, schema-adaptive pipelines that adapt to new sources without a rewrite
- Spatial APIs and mapping backends (FastAPI, PostgreSQL/PostGIS, Leaflet)
How I work: I diagnose the real bottleneck before writing code, I'm honest about tradeoffs (including when the hard part is data cost or source limits, not engineering), and I build for handoff, documented, maintainable, and yours.
Proof:
- Processed 6M+ US building permit records through a config-driven ETL pipeline (ConstructIQ)
- Built a nationwide vendor directory of 4,400+ records via multi-phase scraping and enrichment (EventStarted)
- Mapped fiber infrastructure across Lagos State in PostGIS (UDIGAP)
- B.Sc. in Surveying & Geoinformatics — the geospatial fundamentals behind the engineering
Tell me what your data looks like and what you need out of it, and I'll map the approach against your constraints before we talk price.
$10/hr
$3K+ earned
Offers consultations
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🏆 Top Rated Full-Stack Web Developer | WordPress & Digital Marketing Specialist
(Top 3% Talent on Upwork)
⚡ Using AI and automation tools like ChatGPT-5, Gemini, Copilot, Cursor, and Grok, I build, market, and scale digital products—combining strong engineering with growth-focused marketing.
Hi, I’m Aizaz, a Full-Stack Web Developer & Digital Marketing Specialist with 4+ years of experience delivering scalable web applications, conversion-optimized websites, social media growth, and AI-driven content systems.
I help businesses across e-commerce, SaaS, healthcare, real estate, and services grow through clean code, smart marketing, and automation-first execution.
💡 I don’t just build or post—I engineer digital systems that attract, convert, and scale.
🖥️ Web Development
ReactJS, NextJS (SSR/SSG/ISR)
WordPress development & management
Tailwind, MUI, Chakra, Bootstrap
Headless CMS (WordPress, Storyblok)
🗄️ Backend & APIs
Node.js, Express, NestJS
PostgreSQL, MySQL, MongoDB, Supabase
REST, GraphQL, WebSockets
AI automation (n8n, Make, custom APIs)
📱 Social Media Marketing
Instagram management & growth
Reels creation (hooks, captions, trends)
YouTube setup & content management
Content calendars & analytics
🎥 AI Content & Automation
AI-generated text, images & video ideas
Reels/Shorts scripting
Automated content workflows
Performance tracking & reporting
☁️ Cloud & Integrations
AWS, Docker, CI/CD
Stripe, PayPal, Auth systems
Maps, tracking & analytics
Why Hire Me?
✅ Dev + Marketing + AI in one expert
✅ Strategy-first, results-driven execution
✅ Clear communication & on-time delivery
✅ Satisfaction guaranteed
💬 Message me today—let’s build, grow, and automate your digital presence 🚀
$55/hr
100%
Job Success
$30K+ earned
Available now
Start of list.
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I build production AI systems: RAG pipelines, LLM agents, and ML models that ship inside real products, not notebooks. Recent work: a citation-grounded RAG assistant (Claude API + pgvector) for a real-estate intelligence platform, and an XGBoost revenue-management system pricing thousands of daily airline flights.
WHAT I DELIVER
→ RAG systems on your data: ingestion, chunking, embeddings, vector search (pgvector), and schema-validated, citation-grounded answers enforced in code so the model can't invent sources
→ LLM integration & AI agents: Claude and OpenAI APIs, tool use / function calling, agentic workflows, MCP servers, evals and guardrails
→ ML that earns money: demand forecasting, dynamic pricing, and valuation models (XGBoost, scikit-learn), containerized and retrained on schedule with Docker/Kubernetes
→ The full product around the AI: FastAPI or .NET backends, Vue/React frontends, PostgreSQL/PostGIS, auth, tests, CI/CD
RECENT PROJECTS
→ LotScope (solo build): vacant-land intelligence platform. Async FastAPI, PostgreSQL + PostGIS + pgvector, Redis workers, Vue 3/Quasar frontend. Its "Ask the Parcel" RAG assistant answers zoning and feasibility questions with citations enforced by schema validation.
→ Airline revenue management (Japan): XGBoost models forecasting bookings, load factor, and ADR across thousands of daily flights; Kubernetes-scheduled retraining; pricing recommendations built on competitor and event signals.
→ Fortescue Metals "Catalyst": led migration of an enterprise portfolio platform to Vue 3 + .NET 9 with Snowflake pipelines, earned-value and financial tracking (22-month engagement).
→ King County Stormwater Planner: geospatial analysis across 90,000+ roads; 60% faster data loads through an intelligent caching layer.
WHY CLIENTS KEEP ME
- 100% Job Success, Top Rated Plus, 1,300+ hours on Upwork
- Full-stack engineer first: your AI feature arrives with a UI, tests, and deployment, not a demo script
- Enterprise habits from mining (Fortescue), government (PennDOT, King County), healthcare (a clinical app used in hospital emergency departments), and Fortune 500 (Kraft Heinz) work
- I build with AI as well as build AI: my development workflow runs on Claude Code with specialized review, testing, and security subagents, so I ship fast without cutting corners
STACK
Python (FastAPI, Django) · C#/.NET · Vue 3 & React · TypeScript · PostgreSQL/PostGIS · pgvector · Redis · Docker & Kubernetes · AWS & Azure · Claude API · OpenAI API · XGBoost / scikit-learn
Tell me what you're trying to build (or what's broken). I usually reply within a few hours with a concrete approach.
$35/hr
88%
Job Success
$30K+ earned
Start of list.
End of list.
I’m a GIS Application Analyst with experience supporting both government agencies and private-sector clients, giving me a practical understanding of how spatial data is used in real-world decision-making.
I specialize in automating GIS workflows, building ETL pipelines, and delivering accurate spatial analysis that saves time and improves data reliability.
Whether you need help cleaning and transforming data, analyzing geographic patterns, or streamlining repetitive GIS tasks with Python and SQL, I can deliver efficient, scalable solutions.
Paul F.
has worked
.
$15/hr
$1K+ earned
Start of list.
End of list.
Professional Engineer and Certified Programmer with 4+ years of working experience and a zest for solving complex problems. Seeking to use proven skills to improve quality, cost, and time for any awarded project.
-My key skills in Programming are
-Flutter, Dart
-Python
-MATLAB
-Machine learning using TensorFlow Keras and Pytorch and custom code
-Reinforcement learning using gym, stable-baseline and custom code
-VBA Excel
-C#
-Java
My key skills in Engineering are
-Research and technical writing
-Civil Engineering Projects
-Structural analysis and designing
-Fluid dynamics
-Road design
-Design of Reinforced concrete, Steel, Wood etc. based on codes.
-Finite element analysis
-Architectural Drawings, Floor plans
-SAP2000, ETABS, SAFE, Abaqus, AutoCAD, Revit, Civil3D
-Geographic information system, QGIS, ArcMap, ArcGIS
-Working with API for automation in SAP2000, Revit, AutoCAD etc.
-Quantity & Cost Estimating
-Preparation of BOQ
-Resource management
-Preparing schedules
United States
$45/hr
100%
Job Success
$10K+ earned
Start of list.
End of list.
As a certified CASPIO Database Web developer with over 12 years of expertise, I specialize in crafting tailored solutions for small and medium-sized businesses, as well as not-for-profit organizations. My portfolio boasts a range of successful projects, notably in the development of CRM web applications tailored to diverse social services such as Family Support Centers, Youth Diversion Programs, Youth Afterschool Programs, and Youth Mentoring Programs.
My skill set includes proficiency in HTML, CSS, JavaScript, Relational Databases, and Geographic Information Systems (GIS), enabling me to create dynamic and functional web applications. With a keen eye for detail and a dedication to delivering excellence, I ensure full project management from inception to completion, guaranteeing that each project aligns with the client's objectives and specifications.
Effective and transparent communication is a priority for me. I believe in maintaining regular and open dialogue to ensure a seamless collaboration and successful project delivery. Let's stay connected to ensure our shared goals are met and exceeded.
$25/hr
$2K+ earned
Start of list.
End of list.
Welcome to my services,
I offer GIS mapping, remote sensing analysis, data collection tools and data management expertise. My weapons are ArcGIS, QGIS, AGOL, PostGIS, AutoCAD Civil 3D, QField, Survey123, Survey Monkey, KoboToolbox, Mergin Maps, Excel, SPSS etc.
With 5+ years of experience as a graduate in Urban Planning and an expert in Geographic Information Systems (GIS), I specialize in survey form design using GIS apps like QField, KoboToolbox, and ODK; data management; spatial analysis; and data visualization.
My expertise spans a wide range of sectors including GIS projects, utility mapping, urban planning, landscape design, route planning, land acquisition and valuation, site layout, transportation planning, and market research. I bring to the table experience from over 30 professional projects completed for government agencies and international clients.
Need custom maps, survey forms, or spatial analysis in GIS?
Just share your requirements, and I’ll take care of the rest. I am committed to solving your problems and delivering exactly what you need.
My detailed services include -
⭐ GIS and Web-GIS based Mapping :-
Professional Tools used: ArcGIS, QGIS, PostGIS, AutoCAD Civil 3D, Mapinfo pro, Global Mapper, Google Earth pro, Cityengine, Blender GIS, Mapbox, My maps, Pix4Dmapper, Dronedeploy, Agisoft Metashape etc.
Formats: Shapefile, Geo-packages, GeoJSON, GeoTIFF, KML/KMZ etc.
- Complete GIS / Web-GIS custom mapping solution
- GIS data management, analysis and data conversion
- Image processing, geo-referencing and digitization
- Topographic survey, RTK, Total station, GPS survey data Layout (CAD - GIS)
- Land parcel information management, land valuation, land acquisition map
- Data Extraction & spatial analysis
- Geo-processing, raster analysis, NDVI, NDWI, DEM, slope, aspect, weighted overlay
- Location Intelligence, suitable location analysis for business/store/institution
- AutoCAD Civil 3D and GIS integration, Data Conversion, CAD layout preparation
- Web-GIS, PostGIS, Geoserver, Openlayers, Leaflet
- Lucrative Map Design with Adobe Illustrator and Photoshop
- Location map, master plan and residential area design
- Remote sensing, satellite image data extraction, analysis and visualization
UAV/ Drone/LiDAR Image
- Flight Plan Preparation, Data Monitoring
- Image Processing with required workflow, High-quality maintenance
- Pix4Dmapper, Dronedeploy, Agisoft Metashape etc.
⭐ App-based survey questionnaire form design
GIS apps based survey:
- Survey123/ Qfield/ Mergin Input with ArcGIS and QGIS
- Drone/ Satellite Image as a base map
- Advanced and complex questionnaire with advanced skip logic, validation criteria, Value Relation Widget, Cascading Select, Rule-based Symbology and Attribute Formulas
- App survey data management, Quality Control
- Physical feature attribute survey, Utility line, e.g., Electricity, Water, Gas supply line Information collection
ODK apps based survey:
- Advanced KoboCollect, ODK, ONA, xlsform
- Google form, MS Office From, Survey monkey
- Advanced and complex questionnaire with advanced skip logic, validation criteria and Calculation
functions
⭐ Data Management/ data analysis and Visualization
- MS Office Excel, WPS office Spreadsheet, Google Spreadsheet, IBM SPSS, Power BI
- Effective Interactive Dashboard, Charts, Tables, graphs
- Data Quality Checking, Data Cleaning with Questionnaire Logics
- Social Survey, Market Research, Academic Research
- Pivot Table, Vlookup, Hlookup, Xlookup
- Advanced Functions and Vbscript
I am open to a detailed discussion on your projects and any demonstration needed from my side. I am looking forward to working with you and have an incredible journey together.
$5/hr
88%
Job Success
$9K+ earned
Start of list.
End of list.
My name is Kemal Pasha, a graduate of Informatics Engineering (Bachelor’s Degree). I am a Fullstack Developer with a strong focus on Backend Development, AI Engineer and DevOps.
I have extensive experience building web-based applications both individually and in teams, using Node.js, NestJS, Nuxt.js, along with integrations such as Prisma, SQL, GraphQL, Redis, and state management tools like Pinia.
In addition, I am highly skilled in Cloud Computing with AWS and Google Cloud Platform (GCP), including application deployment, system integration, and machine learning modeling with TensorFlow.
💼 Professional Experience
Frontend Developer at a Geographic Information System (GIS)-based company with key responsibilities including:
Deployment of cloud-based projects
Managing and optimizing GeoJSON/Metatiles data
Website performance optimization
Development of radar systems, pitching designs, and data visualization using map vector/raster/geojson
Freelancer working on various technology projects to broaden expertise beyond frontend development, while maintaining up-to-date knowledge of emerging technologies.
📚 Education & Programs
Bangkit Academy 2024 Batch 1 – An international program organized by Google, GoTo, and Traveloka under the Merdeka Campus Initiative.
Role: Backend Developer & AI integration for mobile applications
Project: Fish Species Detection using TensorFlow Lite (Transfer Learning)
Undergraduate Thesis: Developed a prototype of an Intelligent Traffic Management System using a Mask R-CNN pretrained model, published as a scientific paper in Sinta 2 Journal.
🤖 Interests & Research
Passionate about Artificial Intelligence, especially Deep Learning (CNN) and Image Processing, with projects including:
Waste classification
Vehicle type recognition
Traffic regulation based on vehicle volume
Cancer detection (research-based project)
Fish recognition using TensorFlow Lite
🚀 Highlighted Projects
Weather Super App (on hold) → Real-time weather data integration with map vector/raster/geojson
Radar & GIS-based Data Visualization
E-Commerce, Banking System, E-School Management
Image & Audio Compression System
AI-based Image Recognition for Empowerment
🛠️ Core Skills
Backend Development → Node.js, NestJS, Prisma, SQL, GraphQL, Redis
Frontend Development → Vue, Nuxt, Maplibre/Leaflet, Pinia, Vuex
Cloud & DevOps → AWS, GCP, CI/CD, Deployment
AI & Machine Learning → TensorFlow, TensorFlow Lite, CNN, Transfer Learning
GIS & Data Visualization → Map Vector/Raster, GeoJSON, Metatiles
Collaboration & Project Management → Strong teamwork, time management, and experience delivering projects under tight deadlines
Kemal P.
has worked
.