Top-rated Twilio expert · Dozens of Flex projects delivered

Done-for-you Twilio Flex setup, automations & integrations.

I help SaaS teams and contact centers reduce handling time, automate workflows, and seamlessly integrate Flex with your existing tools — so your agents can focus on customers, not tabs.

7+ Years with Twilio
50+ Flex projects
100% Twilio focused
Twilio Flex — Agent Desktop
Agent: Sarah K.
Queue Sales — Priority
Duration 03:42
Channel 📞 Voice
Routing Flow
Inbound
IVR
Queue
Agent
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Sound familiar?

These common pain points cost contact centers thousands in lost productivity every month.

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Agents juggling multiple tools & tabs

Your team wastes time switching between CRM, phone, chat, and ticketing systems. I unify everything inside Flex with custom panels and screen-pops.

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Missed calls & poor routing logic

Calls go to the wrong agents or get dropped entirely. I build smart TaskRouter strategies with priority queues, overflow, and voicemail fallback.

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Hard-coded Studio flows that break

Fragile drag-and-drop Studio flows become unmaintainable. I migrate them to clean, versioned serverless Functions that your team can actually update.

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No reporting on agent performance

You're flying blind without SLA tracking or real-time dashboards. I build custom Flex Insights views, wallboards, and KPI reports.

Everything you need to build and scale on Twilio Flex

From initial setup to enterprise-grade multi-tenant architectures — I cover the full Flex stack.

End-to-end Flex implementation

Initial setup, configuration, environments, and best-practice account structure — ready for production from day one.

Advanced TaskRouter routing

Skills-based, priority & queue-based routing. Custom attempt logic, voicemail fallback, overflow routing, and working hours logic.

Flex UI customization & plugins

Custom panels, inbox views, call controls, dashboards. Per-tenant or per-team views for multi-tenant and multi-brand setups.

CRM & Helpdesk integrations

Salesforce, HubSpot, custom CRMs, ticketing systems. Screen-pops, contact sync, and automatic record creation on every interaction.

Voice, SMS, WhatsApp & Conversations

Omnichannel setup using Voice, SMS, WhatsApp, and web chat via Twilio Conversations. Unified customer timeline across channels.

Automation, bots & AI voice agents

IVR flows, self-service menus, and bots. Integration with AI voice assistants (e.g. Retell AI) and chatbots for 24/7 support.

Migration & refactoring

Migration from Studio flows to maintainable serverless Functions. Migration from legacy contact center platforms into Flex.

A2P 10DLC & Compliance

Campaign registration guidance. Subaccount strategy (ISV model) to isolate tenants and protect your main Twilio account.

Multi-tenant & SaaS architecture

Subaccount design, configuration isolation, centralized management. Role-based access and tenant-aware routing for your SaaS platform.

Reporting, analytics & QA

Custom Flex views, wallboards, and KPI dashboards. Call recording workflows, QA tools, and performance reports.

How it works

A proven, transparent process — from first call to production launch and beyond.

01

Free Flex audit & discovery

We review your current setup, goals, and tech stack. I identify quick wins and potential blockers before any commitment.

02

Solution design

I deliver an architecture diagram, routing design, integration plan, and a clear timeline with milestones you can track.

03

Implementation & testing

Iterative delivery with staging environments, UAT, and regular demos — you see progress every week, not after months.

04

Launch & ongoing support

Monitoring, optimization, and new feature rollouts. I stay on retainer or hand off cleanly to your team — your choice.

Flex for every use case

From inbound support to multi-tenant SaaS — here's how teams use Flex with my help.

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Inbound support contact center

A full-featured support center on Flex with IVR, smart routing, CRM screen-pops, and real-time dashboards.

  • 40% fewer missed calls
  • 35% faster average handle time
  • Real-time SLA visibility
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Sales dialing team

Power dialer with callbacks, lead prioritization, CRM sync, and automated follow-up workflows for outbound sales.

  • 3× more calls per agent per hour
  • Automated callback scheduling
  • CRM records updated in real-time
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Healthcare & dental clinic

HIPAA-aware contact center with appointment routing, secure messaging, and strict compliance guardrails.

  • Compliant call recording & storage
  • Automated appointment reminders
  • Secure patient communication
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White-label SaaS contact center

Multi-tenant Flex platform with subaccount isolation, per-tenant branding, and centralized config management.

  • Fully isolated tenant environments
  • Shared infrastructure, custom branding
  • Scalable to hundreds of tenants

Packages for every stage

Transparent pricing. No hidden fees. Every engagement starts with a free Flex audit.

Starter Setup
$3,500 starting at

Perfect for teams getting started with Flex and need a solid foundation.

  • Basic Flex deployment
  • 1–2 queues configured
  • Simple IVR flow
  • Minimal integrations
  • Documentation & handoff
Talk to an expert
Custom / Enterprise
Custom let's talk

Multi-tenant architecture, AI agents, complex integrations, and compliance work.

  • Multi-tenant SaaS architecture
  • AI voice agents & bots
  • A2P 10DLC & compliance
  • Complex CRM / EHR integrations
  • Dedicated support & retainer
  • White-label customization
Talk to an expert
OB
⭐ Upwork Top Rated 🏆 Twilio Expert

Oleksii Boiko

Twilio Flex Architect & Consultant

I've spent 7+ years working exclusively with Twilio — building, customizing, and scaling Flex contact centers and Flex-based SaaS products for companies around the world.

My small, focused team and I don't dabble in dozens of platforms. Twilio and contact center automation is all we do. That depth means fewer surprises, faster delivery, and architectures that actually scale.

Whether you're migrating from a legacy CCaaS, building a multi-tenant platform from scratch, or just need someone to untangle your TaskRouter config — I've seen it and shipped it.

50+ Flex projects delivered
7+ Years with Twilio
100% Client satisfaction

Frequently asked questions

A basic Flex deployment (1–2 queues, simple IVR) can be live in 2–3 weeks. More complex implementations with CRM integrations, custom plugins, and advanced routing typically take 4–8 weeks. Multi-tenant or enterprise projects may run 2–4 months depending on scope.

Absolutely. I frequently collaborate with in-house engineering teams. I can lead the Twilio/Flex work while your devs handle other parts of the stack, or I can mentor your team to take over after launch. I always provide thorough documentation.

Yes, I handle the full Twilio account architecture — from main account setup and subaccount strategy to phone number provisioning, environment configuration, and API key management. I follow Twilio's best practices for ISV and multi-tenant setups.

Yes. I guide clients through the full A2P 10DLC registration process — brand registration, campaign setup, and compliance review. For SaaS platforms, I implement the ISV model with proper subaccount isolation to protect your main account's sender reputation.

Yes, I offer monthly retainers for ongoing support, maintenance, and feature development. This is ideal for teams that need continuous optimization, new feature rollouts, or want a dedicated Twilio expert on call. Retainers start at 20 hours/month.

That's common, and often where I add the most value. I start with a thorough audit of your existing setup — reviewing Studio flows, TaskRouter config, plugins, and integrations. Then I recommend targeted improvements rather than rebuilding everything from scratch.

I implement full omnichannel setups on Flex: Voice (inbound & outbound), SMS, WhatsApp Business, web chat, email, and custom channels via Twilio Conversations API. All channels share a unified customer timeline inside the Flex agent desktop.

Book a free Flex audit using the form below. I'll review your current setup, discuss your goals, and provide an honest assessment of what it'll take. There's no commitment — just a focused conversation about your contact center.

Tell me about your Flex project

Fill out the form and I'll reply within 24 hours with an honest assessment and next steps. No sales pitch, just a focused conversation about your contact center.

Free Flex audit — no commitment
Response within 24 hours
Actionable recommendations included

Prefer to book directly?

📅 Open Calendly