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Title Build & Fix [login to view URL] + Twilio + AI Automation System (Revenue-Critical – Must Provide Proof) Description We are AGeekOnDemand (AGOD), a multi-city tech support company operating in Orlando, Boston, and Phoenix. We are rebuilding our automation infrastructure and need a senior-level automation engineer who can execute quickly, validate work, and eliminate silent failures. This is not a beginner role. Core Problem Our current system has fragmented automation across [login to view URL] scenarios, unreliable webhook handling, SMS and call routing inconsistencies, no deterministic lead tracking, and lack of validation, logging, and monitoring. We are moving to a deterministic, production-grade system where no automation runs without state validation, all actions are logged, and failures are immediately visible. Current Stack [login to view URL] for automation Twilio for SMS and voice (replacing OpenPhone) [login to view URL] for AI voice calls Setmore for scheduling Square for payments and webhooks Google Sheets as the system of record Scope of Work Audit and fix existing [login to view URL] scenarios. Identify broken or inefficient flows, reduce unnecessary operations, and eliminate duplicate triggers and race conditions. Implement a canonical lead state system in Google Sheets. Every lead must have a unique ID. All actions must reference that state. No outbound action is allowed without validation. Ensure webhook and API reliability. Webhooks must trigger correctly, return expected payloads, and handle retries or safe failures. Fix and standardize SMS and call routing through Twilio, including inbound SMS, outbound SMS, and AI call triggers via Bland.ai. Implement monitoring and logging. All flows must have error logging, execution logs, and failure alerts. If something breaks, it must be immediately visible. Optimize costs by reducing [login to view URL] operations usage where possible and identifying wasteful automation patterns. Definition of Done Work is not complete until it is validated in production, logs or screenshots are provided showing successful execution, failure scenarios are tested, and no regressions are introduced. This follows our internal workflow requirements Required Proof Before Hiring Provide an example of a [login to view URL] system you built. Explain how you handle webhook reliability, prevent duplicate triggers, and log failures. A Loom walkthrough is preferred. No proof means no response. Rules No vague estimates. No unfinished work labeled as complete. No undocumented changes. No surprise invoices. All work must be tied to defined tasks, documented, and verifiable. Engagement Structure Start with a small paid test task of two to four hours. If successful, continue with ongoing weekly work. We prioritize speed, accuracy, and reliability over theory. Ideal Candidate Strong experience with [login to view URL] and complex scenarios. Deep understanding of webhook-based systems. Experience with Twilio APIs. Experience implementing logging and monitoring. Thinks in systems, not scripts. Bonus Experience with AI voice tools such as Bland.ai. Experience building lead pipelines or CRM systems. Experience reducing automation costs. To Apply Start your proposal with AGOD SYSTEMS. Then answer the following. What is the number one reason automations fail silently. How would you prevent duplicate SMS sends. Show an example of a system you built.
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I read everything — this isn’t about “making automations work”, it’s about making them predictable, traceable, and impossible to silently fail. That’s the right approach. 1. Why automations fail silently Because there’s no enforced state + no validation before/after each step. Triggers fire, but nothing checks if the system is in a valid state or if the action actually completed. No logging = no visibility. 2. Preventing duplicate SMS Assign a unique lead ID + event ID (idempotency key) Before sending SMS → check last action in the lead state (Google Sheets / DB) Lock execution (flag like sms_sent = true or timestamp check) Handle retries safely (only resend if previous attempt failed, not just retriggered) How I’d approach your system Audit all Make scenarios → remove duplicate triggers, fix race conditions Centralize everything around a canonical lead state (Google Sheets) Enforce rule: no action runs without validating state first Standardize Twilio flows (inbound/outbound + AI calls via Bland) Add logging layer: execution logs per scenario error logs + alerts (Slack/email) Add fail-safes for webhooks (retries, validation, fallback paths) Reduce unnecessary operations to cut Make costs I’ve worked on similar systems where the main fix was moving from “event-based chaos” to state-driven automation, which eliminated duplicates and blind spots completely. I can start with a test task and show logs + proof of execution before moving forward.
$140 USD trong 3 ngày
2,4
2,4

AGOD SYSTEMS Hi, I specialize in Deterministic Automation Architecture. I don't just "link apps"; I build production-grade systems with state validation and error logging to eliminate silent failures. 1. Why automations fail silently: Lack of error-path routing. Most scenarios only account for the "happy path." I use global error handlers and "Dead Letter Queues" to ensure every failed operation is captured and alerted. 2. Preventing duplicate SMS: I implement a "Look-before-leap" logic. The scenario queries a Data Store/Cell for a locked state or last_sent timestamp before firing the Twilio module. If the state is active, the process terminates. My Approach for AGOD: Unique Lead IDs: Every row in Google Sheets acts as the "Source of Truth" for state checks. Modular Scenarios: Decoupling triggers from actions to prevent race conditions. Logging: Centralized execution logs for real-time monitoring. I’ve built complex Twilio/Make systems and am ready for the 4-hour test task to prove my reliability. Best regards
$1.030 USD trong 7 ngày
2,0
2,0

I already see a clean way to execute this. I specialize in building and fixing revenue-critical automation systems with Make, Twilio, and AI—specifically around support workflows, lead handling, and follow-up systems. I’ve worked on similar “must-not-fail” setups where every missed message or delay directly costs revenue, so reliability and proof of performance are always front and center. You want your tech support platform automation fully revamped so it’s stable, fast, and trackable—Make scenarios clean, Twilio messages delivered and logged, AI replies accurate, and clear proof that the system is working and driving revenue instead of leaking it. My focus would be on auditing your current Make+Twilio+AI flows, tightening the logic, adding proper monitoring and fail-safes, and setting up simple reporting so you can actually see what’s working and what’s not. Quick question: do you already have examples of “ideal” support or sales flows that we should use as the benchmark for this revamp? Lets chat more about your project, worst case you walk away with a free strategy session Regards
$140 USD trong 7 ngày
1,8
1,8

Hi, AGOD SYSTEMS. The number one reason automations fail silently is lack of deterministic state validation and observability—flows execute without checking current state, and failures aren’t logged or surfaced, so errors go unnoticed. To prevent duplicate SMS sends, I implement idempotency at the system level: each action is tied to a unique lead ID plus an event key (e.g., lead_id + “sms_sent_stage_1”). Before sending, the system checks state in the source of truth (Google Sheets or DB). If already executed, it skips. I also add locking (timestamp/status flag) and webhook deduplication using request IDs. Example system: I built an event-driven automation pipeline using Make + Twilio + backend validation layer where: Every lead had a canonical state record All webhooks passed through a validation router (preventing race conditions) Twilio messaging was idempotent and logged per event Failures triggered Slack alerts + retry queues Execution logs were stored for every step (audit trail) For your system, I’d: Audit and simplify Make scenarios Introduce strict state-driven execution (no action without validation) Normalize Twilio flows (inbound/outbound + AI triggers) Implement logging, retries, and alerting Eliminate duplicate triggers and race conditions I’m comfortable starting with a test task and proving everything in production with logs and validation. Looking forward to speaking with you. Sergio
$140 USD trong 7 ngày
0,0
0,0

Hello Greetings, After reviewing your project description, I feel confident and excited to work on this project for you. But I have some crucial things and queries to clear out. Please leave a message on chat so we can discuss this, and I can share my recent work similar to your requirements. Thanks for your time! I look forward to hearing from you soon. Best Regards.
$200 USD trong 7 ngày
0,0
0,0

Hello there, I’ve carefully reviewed your project details and fully understand your requirements. I’m confident that I can deliver high-quality results that meet your expectations within the given timeframe. I’d be happy to discuss your project further and get started right away. Best regards, Thanks
$50 USD trong 2 ngày
0,0
0,0

Hi there. AGOD SYSTEMS. The number one reason automations fail silently is that they fire actions without a single validated source of truth, so I would put every Make scenario behind one canonical lead state in Sheets, with idempotent checks, logged decision points, and hard fail paths before any SMS, call, booking, or payment step runs. The weak points here are duplicate webhook fires, race conditions between scenarios, Twilio retries creating double sends, Sheets rows drifting out of sync, and missing error visibility that makes a broken revenue path look healthy until leads are lost. I would first map every current trigger, webhook, and outbound action against the lead lifecycle, then add unique lead IDs, event keys, dedupe locks, execution logs, and failure alerts so each Twilio or Bland action can happen only once per valid state transition. I prevent duplicate SMS sends by assigning each message attempt a deterministic event key tied to lead ID, state, channel, and template, checking that key before send, then logging the result and webhook callback against the same key so retries stay safe. Can you share one Make scenario export and the current Google Sheet schema so I can scope the first paid test task around the highest revenue failure path? Which flow is losing money first today: inbound lead capture, Twilio routing, Bland handoff, Setmore booking, or Square payment confirmation?
$140 USD trong 7 ngày
0,0
0,0

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