You will get WaveMaker Professional Web & Mobile App Development, Enterprise Ready
Rising Talent
Rising Talent
Project details
WaveMaker Enterprise App Development
Build scalable, production-ready web and mobile applications using WaveMaker, the leading Java-based low-code platform trusted by 200+ enterprises worldwide. I deliver fully functional, enterprise-grade apps in 7–21 days without compromising on security, performance, or code quality
What You Get:
Complete end-to-end app development including UI/UX design, database architecture, API integrations, user authentication, responsive design, cloud deployment, comprehensive documentation, and post-launch support
TECH STACK:
• WaveMaker
• Java Spring backend
• React/Angular frontend
• PostgreSQL/MySQL database
• REST API integration
• AWS/GCP/Azure cloud deployment
• OWASP security hardening
• Docker containerization
KEY FEATURES:
• Fast development without code complexity
• Enterprise-grade security & authentication
• Mobile-responsive design (desktop, tablet, mobile)
• Third-party API integrations (Stripe, Twilio, Slack, HubSpot)
• User roles & permissions management
• Advanced reporting & data export
• Real-time collaboration features
• Scalable architecture for growth
• Custom workflows & automation
• White-label design options
Build scalable, production-ready web and mobile applications using WaveMaker, the leading Java-based low-code platform trusted by 200+ enterprises worldwide. I deliver fully functional, enterprise-grade apps in 7–21 days without compromising on security, performance, or code quality
What You Get:
Complete end-to-end app development including UI/UX design, database architecture, API integrations, user authentication, responsive design, cloud deployment, comprehensive documentation, and post-launch support
TECH STACK:
• WaveMaker
• Java Spring backend
• React/Angular frontend
• PostgreSQL/MySQL database
• REST API integration
• AWS/GCP/Azure cloud deployment
• OWASP security hardening
• Docker containerization
KEY FEATURES:
• Fast development without code complexity
• Enterprise-grade security & authentication
• Mobile-responsive design (desktop, tablet, mobile)
• Third-party API integrations (Stripe, Twilio, Slack, HubSpot)
• User roles & permissions management
• Advanced reporting & data export
• Real-time collaboration features
• Scalable architecture for growth
• Custom workflows & automation
• White-label design options
Programming Languages
JavaScript, Java, TypeScriptCoding Expertise
Cross Browser & Device Compatibility, Performance Optimization, SecurityWhat's included
| Service Tiers |
Starter
$299
|
Standard
$699
|
Advanced
$1,499
|
|---|---|---|---|
| Delivery Time | 7 days | 14 days | 20 days |
Number of Revisions | Unlimited | Unlimited | Unlimited |
Design Customization | |||
Content Upload | |||
Responsive Design | |||
Source Code |
Optional add-ons
You can add these on the next page.
Advanced Security Audit
(+ 2 Days)
+$199Frequently asked questions
4 reviews
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OP
Oluwaseunfunmi P.
May 7, 2026
Build a Simple AI Chatbot for Website (React Integration)
Taiye understood the requirements clearly and delivered exactly what I needed
The chatbot works well, is fast, and was integrated smoothly into my React site. Communication was clear and delivery was on time
The chatbot works well, is fast, and was integrated smoothly into my React site. Communication was clear and delivery was on time
MF
Marco F.
May 1, 2026
set up vocal agent//Barber Shop
I had the pleasure of working with Taiye Promise K. on an n8n automation project involving a Google Form, PDF contract generation, and an automated email system—and the experience was outstanding from start to finish.
Taiye demonstrated exceptional technical expertise in workflow automation, delivering a seamless system that works flawlessly. The integration between Google Forms, dynamic PDF generation, and automated email delivery was executed with precision and attention to detail. Everything was not only functional but also optimized for efficiency and scalability.
Communication was clear, timely, and professional throughout the entire process. Taiye was proactive in suggesting improvements, quick to understand requirements, and always available to address questions or adjustments.
If you're looking for someone reliable, highly skilled in automation (especially with n8n), and committed to delivering high-quality results, I strongly recommend Taiye Promise K. I would absolutely work with him again.
Taiye demonstrated exceptional technical expertise in workflow automation, delivering a seamless system that works flawlessly. The integration between Google Forms, dynamic PDF generation, and automated email delivery was executed with precision and attention to detail. Everything was not only functional but also optimized for efficiency and scalability.
Communication was clear, timely, and professional throughout the entire process. Taiye was proactive in suggesting improvements, quick to understand requirements, and always available to address questions or adjustments.
If you're looking for someone reliable, highly skilled in automation (especially with n8n), and committed to delivering high-quality results, I strongly recommend Taiye Promise K. I would absolutely work with him again.
MF
Marco F.
Apr 7, 2026
set up vocal agent
An absolutely outstanding experience!
The voice agent was delivered flawlessly, exceeding all expectations. What really sets this work apart is the incredible attention and dedication throughout the project.
Not only were all requirements met, but additional improvements and optimizations were implemented without even being requested—something that truly makes a difference.
The level of professionalism, responsiveness, and commitment is top-tier. It’s clear that great pride is taken in delivering exceptional results.
If you're looking for someone reliable, skilled, and willing to go the extra mile, this is the right choice. Highly recommended!
The voice agent was delivered flawlessly, exceeding all expectations. What really sets this work apart is the incredible attention and dedication throughout the project.
Not only were all requirements met, but additional improvements and optimizations were implemented without even being requested—something that truly makes a difference.
The level of professionalism, responsiveness, and commitment is top-tier. It’s clear that great pride is taken in delivering exceptional results.
If you're looking for someone reliable, skilled, and willing to go the extra mile, this is the right choice. Highly recommended!
MF
Marco F.
Apr 7, 2026
set up vocal agent
I am extremely satisfied with the work delivered on the voice agent project. From start to finish, the level of attention to detail and commitment to quality was outstanding.
Not only was the project completed successfully and on time, but what truly impressed me was the proactive approach—going beyond what was originally requested and adding real value to the final result.
Communication was clear, professional, and consistent throughout the entire process. It’s rare to find someone who combines technical expertise with such dedication and care for the client’s success.
Highly recommended. I would definitely work together again.
Not only was the project completed successfully and on time, but what truly impressed me was the proactive approach—going beyond what was originally requested and adding real value to the final result.
Communication was clear, professional, and consistent throughout the entire process. It’s rare to find someone who combines technical expertise with such dedication and care for the client’s success.
Highly recommended. I would definitely work together again.
About Taiye Promise
AI Voice Agent | WhatsApp Bot | n8n Automation | Vapi | ElevenLabs
100%
Job Success
Akure, Nigeria - 11:46 pm local time
If your phone rings and nobody answers, you lose that lead forever. If your WhatsApp messages sit unread for hours, your competitor closes the deal. If your team is copying data between tools manually, you are paying humans to do robot work. I fix all three; with AI automation systems that run 24/7, respond instantly, qualify leads, book appointments, update CRMs, and never take a day off
🎙️ AI VOICE AGENTS | Vapi · Retell AI · ElevenLabs · Twilio · SIP/VOIP
✔ Inbound AI receptionist: answers calls, qualifies leads, books appointments automatically
✔ Outbound AI calling agent: cold calls, follow-ups, reactivation campaigns, bulk calling at scale
✔ Multilingual voice agents: Italian, English, Spanish, German, bilingual auto-detect
✔ Live escalation: SIP bridge, human handoff, call routing, transfer, queue management
✔ Post-call automation: summaries, CRM updates, lead routing, Twilio SMS, call logging via n8n
✔ Platforms: Vapi, Retell AI, ElevenLabs, Twilio Voice, SIP routing, GoHighLevel, Airtable, etc
📱 WHATSAPP BOTS | WhatsApp Business API · 360Dialog · Twilio · n8n
✔ Lead capture, qualification, CRM sync, pipeline routing, lead scoring, segmentation
✔ Conversational AI chatbot: NLU, intent detection, entity extraction, multi-language support
✔ Human handoff: escalation logic, context transfer, smart routing, queue management
✔ Remarketing: WhatsApp follow-up sequences, re-engagement, bulk messaging automation
✔ Use cases: real estate, recruitment, salons, gyms, e-commerce, IPTV, FAQ bots, support agents
✔ Platforms: WhatsApp Cloud API, 360Dialog, Twilio, Evolution API, Wasender, n8n, Supabase
⚙️ N8N AUTOMATION | n8n · Make · Zapier · API Integration · Workflow Automation
✔ Lead pipelines: capture, score, route, nurture, qualify across multi-channel workflows
✔ CRM automation: GoHighLevel, HubSpot, Salesforce, Zoho, Pipedrive, sync and pipeline automation
✔ API integration: REST APIs, webhooks, third-party integrations, OAuth, rate limiting, error handling
✔ Browser automation: Playwright, web scraping, form filling, scheduled pipelines, screenshots
✔ SMS and email: Twilio SMS, SendGrid, transactional, marketing sequences, bulk notifications
✔ Database automation: Supabase, PostgreSQL, Google Sheets, Airtable, data ops, deduplication
🤖 AI AGENTS | Claude API · OpenAI · LangChain · RAG · n8n AI Agents
✔ Autonomous AI agents: multi-step decision making, tool calling, function calling, feedback loops
✔ RAG pipelines: vector search, Pinecone, Supabase pgvector, knowledge base integration
✔ n8n AI agent workflows: agentic automation, LLM orchestration, memory, context management
✔ Claude API, OpenAI GPT-4o, LangChain, MCP integration, autonomous workflow execution
DELIVERED PROJECTS:
→ Bilingual Italian/English AI receptionist for real estate agency: replaced legacy IVR, handles 100% of inbound calls autonomously, qualifies leads, queries live property database, triggers post-call CRM automation via n8n webhook (Vapi + ElevenLabs + n8n + Supabase)
→ Multilingual AI phone agent for German hair salon chain: eliminated missed bookings, automated 100% of inbound scheduling, connected to GoHighLevel CRM with Twilio SMS confirmation (Retell AI + ElevenLabs + Playwright + GoHighLevel + Railway)
→ WhatsApp AI recruitment bot for German recruitment agency: cut recruiter workload by 70%, automated candidate qualification, Outlook integration, Supabase deduplication (n8n + 360Dialog + Mistral + Supabase)
→ Push-to-talk AI field assistant PWA for UK construction tradesmen: voice commands on-site, Whisper transcription, GPT-4 processing, Google Calendar scheduling, auto PDF job sheets, SendGrid email (n8n + OpenAI Whisper + GPT-4.1 + Airtable + PDFShift)
→ Modular WhatsApp sales bot for Brazilian IPTV provider: rebuilt 172-node monolith into clean 10-workflow n8n architecture, deduplication, remarketing sequences, Z-API integration (n8n + WhatsApp Business API + PostgreSQL)
→ WhatsApp AI booking agent for Swedish massage clinic: GPT-4o-mini conversational agent with Postgres memory, full booking management, four database functions, Swedish-language support (n8n + OpenAI + Supabase + Wasender)
INDUSTRIES: Real Estate · Hair Salons · Gyms · Recruitment · Construction · IPTV · E-commerce · Healthcare · Hospitality · Marketing Agencies · Local Service Businesses
FULL TECH STACK:
n8n · Vapi · Retell AI · ElevenLabs · Twilio · WhatsApp Business API · 360Dialog · Evolution API · GoHighLevel · HubSpot · Zoho CRM · Salesforce · Pipedrive · Supabase · PostgreSQL · Airtable · Google Sheets · FastAPI · Node.js · React · Next.js · Vercel · Railway · Modal · OpenAI · Claude API · LangChain · Pinecone · Playwright · SendGrid · Stripe · PDFShift · Whisper · GPT-4o · Make · Zapier
Steps for completing your project
After purchasing the project, send requirements so Taiye Promise can start the project.
Delivery time starts when Taiye Promise receives requirements from you.
Taiye Promise works on your project following the steps below.
Revisions may occur after the delivery date.
Requirements Kickoff & Planning
Initial consultation call to clarify project scope, data structure, user workflows, integrations needed, design preferences, and timeline. Document all requirements and get formal approval before development starts.
Architecture & Database Design
Design the app architecture, database schema, user roles/permissions, and integration points. Create wireframes or mockups for client review. Finalize technical specifications and get sign-off