You will get End-to-End SaaS Development | Full-Stack Web App

Gent H.Status: Offline
Gent H. Gent H.
5.0
Top Rated

Let a pro handle the details

Buy Web Application Programming services from Gent, priced and ready to go.
Gent H.Status: Offline
Gent H. Gent H.
5.0
Top Rated

Let a pro handle the details

Buy Web Application Programming services from Gent, priced and ready to go.

Project details

I build custom Full-Stack Applications and SaaS products from the ground up—covering everything from backend APIs and databases , responsive frontends.
What sets me apart is the ability to handle the entire product lifecycle: from idea validation, architecture, and design, to deployment and scaling in the cloud.

With expertise in Python, React/Next.js, and modern DevOps, I don’t just deliver working code—I deliver scalable, secure, and production-ready solutions tailored to your business goals. Whether you need an MVP to test the market or a full SaaS platform ready for thousands of users, I’ll guide you through every step until launch and beyond.
Programming Languages
JavaScript, Python, Java
Coding Expertise
Cross Browser & Device Compatibility, Performance Optimization, Design

What's included $5,000

These options are included with the project scope.

$5,000
  • Delivery Time 50 days
  • Number of Revisions 0
5.0
66 reviews
98% Complete
2% Complete
1% Complete
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1% Complete
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1% Complete
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kh

kyle h.
5.00
Aug 24, 2026
AI Developer - AI Content Gentrit is very talented at AI / automations, would recommend working with him!

MG

Mo G.
5.00
Jul 13, 2026
Technical Researcher: Voice-AI Recruiting Tool (Feasibility, Architecture, & Cost Study - No Coding) Gentrit was a pleasure to work with on our AI-powered mock interview platform! He provided valuable technical research, thoughtful product feedback, and insightful ideas that helped shape the overall direction of the project. His suggestions around the voice AI interview experience were practical, well reasoned, and genuinely improved the product.

Throughout the project, he was an excellent communicator, responsive, and easy to collaborate with, making even complex technical discussions straightforward. He consistently demonstrated professionalism, attention to detail, and a commitment to delivering high-quality work.

I truly appreciated his contributions and would gladly work with him again! I highly recommend Gentrit to anyone looking for a skilled technical researcher, product strategist, or software consultant!

AA

Ahmed A.
5.00
Jun 26, 2026
Review AI Agent on N8N

QD

Quinn D.
5.00
Apr 11, 2026
30 minute consultation

RM

Raphael M.
5.00
Mar 23, 2026
AI Automation Engineer
Gent H.Status: Offline

About Gent

Gent H.Status: Offline
AI Automation Engineer | n8n, Python, APIs & Business Workflows
100% Job Success
5.0  (66 reviews)
Skenderaj, Albania - 4:58 pm local time
90+ projects completed on Upwork, consistently strong client feedback, and ranked among the Top 3% of freelancers on the platform.

The advantage is simple: whether you need a quick AI integration or a more complex automation system, you’re not hiring someone who only knows one tool, you’re hiring someone who understands the full technical picture and can build the right solution around your business.

AI agents, CRM automation, custom APIs, internal tools, workflow systems, backend development, all part of the same goal: make the business run better with less manual work.

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HOW 𝗜 𝗖𝗔𝗡 HELP

▶︎ Automation Architecture & Consulting

Define the workflow, tools, APIs, data flow, AI components, edge cases, and implementation plan before your team starts building.

▶︎ AI & Automation Audits

Review your current processes, tools, CRM, integrations, and manual work to identify what should be automated, what should stay human, where AI makes sense, and what the implementation should look like.

▶︎ 𝗖𝗼𝗺𝗽𝗹𝗲𝘅 𝗪𝗼𝗿𝗸𝗳𝗹𝗼𝘄 𝗔𝘂𝘁𝗼𝗺𝗮𝘁𝗶𝗼𝗻

Production-ready workflows using n8n, Make, Zapier, Python, and custom APIs.

I automate processes across CRMs, email, databases, payment systems, support tools, document platforms, and internal business applications.

These systems include proper error handling, logging, validation, retry logic, modular architecture, and safeguards against duplicate or incorrect data.

▶︎ 𝗔𝗜 𝗔𝗴𝗲𝗻𝘁𝘀 & 𝗔𝗜-𝗣𝗼𝘄𝗲𝗿𝗲𝗱 𝗪𝗼𝗿𝗸𝗳𝗹𝗼𝘄𝘀

I develop AI agents and assistants that can interact with real business systems not just answer questions.

Examples include:

• CRM and sales assistants
• Lead qualification and routing agents
• Customer-support assistants using live account data
• Internal knowledge assistants using RAG
• Document processing and information extraction
• Email, calendar, and task-management agents
• Multi-step tool-calling and approval workflows

I work with OpenAI, Anthropic, Gemini, open-source models, LangChain, LangGraph, MCP, vector databases, and custom agent architectures.

▶︎ 𝗖𝘂𝘀𝘁𝗼𝗺 𝗔𝗣𝗜 𝗜𝗻𝘁𝗲𝗴𝗿𝗮𝘁𝗶𝗼𝗻𝘀

When platforms do not have a native integration or the existing connector is too limited, I build the missing functionality.

This includes REST APIs, webhooks, OAuth, custom n8n nodes, Python and Node.js services, data synchronization, background processing, and third-party platform integrations.

▶︎ 𝗖𝗥𝗠 & 𝗦𝗮𝗹𝗲𝘀 𝗔𝘂𝘁𝗼𝗺𝗮𝘁𝗶𝗼𝗻

I build automated systems around platforms including:

HubSpot • Salesforce • GoHighLevel • Pipedrive • Airtable • Notion • Supabase

Typical projects include lead capture, enrichment, qualification, pipeline management, follow-up sequences, contact synchronization, reporting, and internal notifications.

▶︎ 𝗗𝗼𝗰𝘂𝗺𝗲𝗻𝘁 & 𝗗𝗮𝘁𝗮 𝗔𝘂𝘁𝗼𝗺𝗮𝘁𝗶𝗼𝗻

I create systems that collect, process, validate, and transform information from PDFs, images, websites, emails, spreadsheets, and APIs.

This can include OCR, AI extraction, web scraping, data cleansing, document classification, vector search, and automated reporting.

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𝗪𝗛𝗬 𝗖𝗟𝗜𝗘𝗡𝗧𝗦 𝗪𝗢𝗥𝗞 𝗪𝗜𝗧𝗛 𝗠𝗘

🟢 𝗘𝗻𝗴𝗶𝗻𝗲𝗲𝗿𝗶𝗻𝗴 𝗱𝗲𝗽𝘁𝗵

I am not limited to drag-and-drop automation tools. When required, I can write the backend code, create the API integration, structure the database, and solve the technical limitations behind the workflow.

🟢 𝗕𝘂𝘀𝗶𝗻𝗲𝘀𝘀-𝗳𝗶𝗿𝘀𝘁 𝘁𝗵𝗶𝗻𝗸𝗶𝗻𝗴

I focus on the business process first and the tools second. I help clients identify bottlenecks, choose the correct architecture, and avoid building unnecessarily complicated systems.

🟢 𝗣𝗿𝗼𝗱𝘂𝗰𝘁𝗶𝗼𝗻-𝗿𝗲𝗮𝗱𝘆 𝗱𝗲𝗹𝗶𝘃𝗲𝗿𝘆

My systems are designed to be reliable, maintainable, documented, and ready for real operational use, not just successful during a demonstration.

🟢 𝗖𝗹𝗲𝗮𝗿 𝗰𝗼𝗺𝗺𝘂𝗻𝗶𝗰𝗮𝘁𝗶𝗼𝗻

You will receive clear updates, realistic expectations, technical transparency, and solutions explained in business terms.

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If your automation requires more than connecting a few standard nodes or you need someone who can combine AI, automation, APIs, data, and backend engineering I would be happy to discuss your project.

Steps for completing your project

After purchasing the project, send requirements so Gent can start the project.

Delivery time starts when Gent receives requirements from you.

Gent works on your project following the steps below.

Revisions may occur after the delivery date.

Discovery & Requirements

- Workshop goals, users, features, success metrics. - Deliverables: Brief spec + prioritized feature list.

Solution Design & Architecture

Choose stack (e.g., Django/Next.js), data model, API contracts, integrations. Deliverables: Architecture diagram, database schema, API outline.

Review the work, release payment, and leave feedback to Gent.