You will get SaaS MVP | AI + Backend + Dashboard
Project details
Do you need a powerful tool to visualize and understand your business data? Look no further! i am specialized in crafting custom business dashboards that transform raw data into insightful visualizations, helping you make informed decisions and drive your business forward.
Our services encompass the entire dashboard design process, from data mining to data cleaning, and from data modeling to UI dashboard design. We work with a variety of datasets, integrating them seamlessly to provide a comprehensive view of your business operations.
Imagine having all your key metrics and KPIs displayed in a visually stunning and easy-to-understand dashboard. Our team of experts will work closely with you to understand your data needs and design a dashboard that meets your specific requirements.
Whether you're looking to track sales performance, monitor customer satisfaction, or analyze market trends, our custom dashboard solutions are tailored to fit your business needs. Gain valuable insights and make smarter decisions with our business dashboard design services.
Ready to take your data visualization to the next level? Contact us today to discuss potential of your data!
Our services encompass the entire dashboard design process, from data mining to data cleaning, and from data modeling to UI dashboard design. We work with a variety of datasets, integrating them seamlessly to provide a comprehensive view of your business operations.
Imagine having all your key metrics and KPIs displayed in a visually stunning and easy-to-understand dashboard. Our team of experts will work closely with you to understand your data needs and design a dashboard that meets your specific requirements.
Whether you're looking to track sales performance, monitor customer satisfaction, or analyze market trends, our custom dashboard solutions are tailored to fit your business needs. Gain valuable insights and make smarter decisions with our business dashboard design services.
Ready to take your data visualization to the next level? Contact us today to discuss potential of your data!
Programming Languages
PHP, JavaScript, PythonCoding Expertise
Cross Browser & Device Compatibility, PSD to HTML, LocalizationWhat's included $1,999
These options are included with the project scope.
$1,999
- Delivery Time 14 days
- Number of Revisions 1
- Number of Pages 3
- Content Upload
- Responsive Design
- Source Code
Optional add-ons
You can add these on the next page.
Fast 10 Days Delivery
+$2,500
65 reviews
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GF
Giorgio F.
May 24, 2026
Linux/VoIP Sysadmin Hetzner CX42 + PJSIP 2.14.1 + Twilio SIP Trunk Experts only Fixed$180
Pankaj delivered solid, production-grade work on the voice AI pipeline integration (VoIP, RTP, Whisper STT, Anthropic LLM, Inworld TTS). The stabilization phase brought real improvements: clean async architecture, working barge-in handling, multilingual fallback logic, and tested deployment on Hetzner. Documentation was thorough and the codebase was left in a maintainable state.
Communication was professional and reliable throughout the engagement. He raised technical concerns proactively and explained trade-offs clearly.
I recommend Pankaj for VoIP, real-time audio, and AI voice pipeline projects.
Giorgio
Communication was professional and reliable throughout the engagement. He raised technical concerns proactively and explained trade-offs clearly.
I recommend Pankaj for VoIP, real-time audio, and AI voice pipeline projects.
Giorgio
GF
Giorgio F.
Apr 26, 2026
Linux/VoIP Sysadmin Hetzner CX42 + PJSIP 2.14.1 + Twilio SIP Trunk Experts only Fixed$180
"Pankaj delivered Block 1 professionally and on time. He solved technical problems independently, switched from PJSIP to Asterisk autonomously when needed, and communicated clearly throughout. Clean documentation and reliable work. Highly recommended."
SF
Steven F.
Apr 23, 2026
CDL Development Backend
Pankaj was highly responsive and quickly grasped the requirements for a complex digital forensics task. He delivered a thorough forensic report in multiple formats, proactively supplemented his work with additional analysis, and offered helpful guidance on tooling. Communication was prompt and professional throughout. Recommended for backend/forensics and data-parsing engagements
EZ
Enrique J. Z.
Jan 12, 2025
call center twilio
Pankaj responds very fast and is expert in call centers. he solved our issues very fast.
SV
Sidney V.
Sep 6, 2021
Database Development, Schema and Documentation, API development & Swagger Documentation
Great experience with gVenture. Smart and hard working. Will work with them more in the future.
About Pankaj
FreeSWITCH | Asterisk | FusionPBX Expert | CCaaS & AI Voice Architect
100%
Job Success
Delhi, India - 10:59 pm local time
I help telecom providers, startups, BPOs, answering services, and enterprises build scalable communication platforms using FreeSWITCH, Asterisk, FusionPBX, SIP, WebRTC, and AI technologies.
Whether you're launching a hosted PBX, modernizing a Contact Center, integrating AI Voice Agents, or building a telecom SaaS platform, I can design, develop, deploy, and scale the complete solution.
My expertise includes Contact Centers (CCaaS), Hosted PBX, UCaaS, Multi-Tenant PBX, AI Voice Agents, SIP, WebRTC, FreeSWITCH, Asterisk, FusionPBX, FreePBX, VICIdial, LiveKit, Twilio, Telnyx, CRM integration, IVR automation, predictive dialers, carrier integrations, call analytics, CDR billing, and telecom SaaS development.
Contact Center (CCaaS) & Call Center Development
I design and develop complete cloud and on-premise Contact Center platforms for telecom providers, answering services, and enterprise businesses.
My expertise includes:
• Custom CCaaS platforms
• Multi-tenant Contact Centers
• Hosted PBX & UCaaS platforms
• Agent & Supervisor Dashboards
• Real-time Wallboards & Analytics
• Skill-Based Routing (ACD)
• IVR & Call Flow Automation
• Predictive, Progressive & Power Dialers
• Call Recording, Monitoring, Whisper & Barge
• CRM Integrations & Click-to-Call
• Callback & Queue Management
• CDR Reporting & Billing Integration
• White-label Contact Center Solutions
FreeSWITCH, Asterisk & FusionPBX Development
Telephony is my core specialization not just PBX installation, but full platform development.
I provide:
• FreeSWITCH ESL Development & Custom Dialplans
• Asterisk AGI, AMI & ARI Development
• FusionPBX & FreePBX Customization
• VICIdial & GoAutoDial Development
• Multi-tenant PBX Architecture
• SIP Trunk & DID Provisioning
• Carrier Integrations
• WebRTC Softphones
• SIP & RTP Troubleshooting
• High Availability & Performance Optimization
AI Voice Agent Development
I integrate AI into existing telecom infrastructure to automate customer interactions without replacing your current PBX or Contact Center.
Experience with:
• AI Voice Agents & AI Receptionists
• AI IVR & Intelligent Call Routing
• OpenAI, Claude & Google Gemini
• OpenAI Realtime API
• ElevenLabs & Deepgram
• LiveKit Integration
• Real-time Transcription & Call Summarization
Technologies
Telephony: FreeSWITCH, Asterisk, FusionPBX, FreePBX, VICIdial, SIP, RTP, WebRTC, SIP.js, Twilio, Telnyx, LiveKit
Backend: Node.js, NestJS, Python (FastAPI), Laravel, PostgreSQL, MongoDB, Redis, REST APIs, WebSockets
Frontend: React, Next.js, Vue.js
Infrastructure: Linux, Docker, Kubernetes, Nginx, AWS, Azure, GCP, Prometheus, Grafana, CI/CD
Recent Projects
• Built a multi-tenant CCaaS platform with real-time dashboards and analytics
• Developed AI Voice Agents integrated with FreeSWITCH using OpenAI Realtime API
• Customized FusionPBX for hosted PBX providers
• Implemented VICIdial with CRM integration and outbound campaign automation
• Built telecom ERP systems with CDR billing and DID provisioning
• Developed answering service platforms with AI and live-agent fallback
Why Clients Hire Me
✔ 20+ years building telecom software and VoIP platforms
✔ 90+ successful Upwork contracts
✔ Deep expertise in FreeSWITCH, Asterisk & FusionPBX
✔ Production-ready architecture for telecom providers and SaaS businesses
✔ Strong knowledge of SIP, RTP, WebRTC & carrier integrations
✔ Clear communication, realistic estimates, and long-term support
Whether you need a custom Contact Center, hosted PBX, AI Voice Agent, telecom SaaS platform, or advanced FreeSWITCH/Asterisk development, I can help you design, build, and scale a reliable solution that supports your business for years to come.
Steps for completing your project
After purchasing the project, send requirements so Pankaj can start the project.
Delivery time starts when Pankaj receives requirements from you.
Pankaj works on your project following the steps below.
Revisions may occur after the delivery date.
Understand KPIs and Metrics
Begin by clarifying the specific key performance indicators (KPIs) or metrics the client wants to track. This will guide the design and development of the dashboard.
Assess Data Sources:
Understand the types of data sources the client currently uses and their formats. This will help determine how data will be collected, processed, and integrated into the dashboard.