Sendgrid jobs

...management decision makers, using a CSV file: List size: For the first send ON WEDNESDAY, MAY 27, 500 – AND IF ALL GOES WELL WITH THE FIRST SEND, 5000 ON THURSDAY, MAY 28 - verified UK B2B contacts (we provide the list, already verified) Copy: we provide the email. Sending: Plain-Text emails through your own warmed-up infrastructure — Google Workspace or M365 mailboxes, NOT a shared ESP like Mailjet or SendGrid Reporting: basic metrics at the end (sent, delivered, bounces, opens, replies, unsubscribes) Hard requirements You own warmed-up sending infrastructure already – probably using Instantly and/or Smartlead. This is a one-off — we're not paying for you to provision and warm new domains for our campaign. Real cold email experience. Not just "...

...function, with additional features listed below. I also have a fully working React prototype already built. This covers the UI, user flows, and logic. You are not designing from scratch — you are engineering a production-ready app from existing work. Tech stack Component Technology Frontend React 18 Database Supabase (PostgreSQL + Storage) Auth Supabase Auth Hosting Vercel Email notifications SendGrid Push notifications PWA Service Worker PDF generation React-PDF or jsPDF Version control GitHub (private repo — client owns all code) ________________________________________ Platform requirements • Progressive Web App — installable on Android (Chrome) and iPhone (Safari iOS 16.4+) • Push notifications working on both platforms • Camera access for ph...

I’m ready to spin up five new SendGrid accounts and five new Mailgun accounts, but I need an experienced email-deliverability specialist to guide the entire process and leave me with ten rock-solid senders. Here’s what I expect: • Register and verify the ten domains for me, then connect each one to its corresponding SendGrid or Mailgun profile. • Configure SPF, DKIM, and DMARC records correctly the first time—no shortcuts or generic keys. • Plan and execute a gradual warm-up schedule that supports both transactional and marketing traffic without triggering spam filters. • Track inbox placement, IP and domain reputation, bounce rates, and complaint metrics while the volume ramps. • Keep me updated with brief progress reports...

...who can own the build from architecture through launch. Core modules • CRM ­– customer profiles, sales pipeline tracking, and on-demand reporting/analytics that I can filter by campaign, rep, or date range. • Service-based booking engine ­– clients choose services, see real-time availability, and receive confirmations automatically. • Messaging center ­– switchable SMTP connectors (e.g., SendGrid, Amazon SES, custom server) plus an AI-powered auto-email system that can generate and schedule follow-ups. • SMS hub ­– send messages via my preferred gateway and trigger automated replies based on keywords or booking status. • AI photo generator ­– create campaign visuals on the fly; prompt-to-image wit...

...function, with additional features listed below. I also have a fully working React prototype already built. This covers the UI, user flows, and logic. You are not designing from scratch — you are engineering a production-ready app from existing work. Tech stack Component Technology Frontend React 18 Database Supabase (PostgreSQL + Storage) Auth Supabase Auth Hosting Vercel Email notifications SendGrid Push notifications PWA Service Worker PDF generation React-PDF or jsPDF Version control GitHub (private repo — client owns all code) ________________________________________ Platform requirements • Progressive Web App — installable on Android (Chrome) and iPhone (Safari iOS 16.4+) • Push notifications working on both platforms • Camera access for ph...

...analytics – interactive charts, exportable reports and drill-downs that refresh instantly when new data arrives. • User management – role-based access, self-service profile editing and admin-level oversight. • Real-time updates – WebSocket or equivalent push technology so team members never need to refresh. • Integrations – send automated notifications through my existing email service (SendGrid/Mailgun compatible) and surface an AI chat bot inside the dashboard for quick answers and task assistance. Tech guidance I’m open to your preferred modern stack—React or Vue on the front end, Node, Python or comparable on the back, with a SQL or NoSQL database—so long as performance is solid and code is well documented. If ...

I want Acelle Mail deployed from scratch and running smoothly on a VPS. Once you have root access, install the latest stable build, create the required database, set the cron jobs and confirm everything loads without errors. After that, connect the app to a production-ready SMTP service—Sendgrid, Amazon SES or any option you recommend—so campaigns send reliably. I do not yet have a domain or SSL certificate, so the installation will need either a temporary hostname or your guidance on registering a domain and issuing a Let’s Encrypt certificate before going live. Whichever route we choose, the final site must load over HTTPS and pass basic email authentication checks (SPF, DKIM, DMARC). Deliverables • Fully functional Acelle Mail instance on my server ...

...overengineering bloated architecture unnecessary complexity I want: clean structured data fast development modular architecture ability to expand later --- Preferred Stack Preferred MVP Stack Backend / CMS WordPress Custom Post Types ACF (Advanced Custom Fields) Filtering FacetWP or equivalent Forms Gravity Forms / Fluent Forms Hosting Cloudways / similar Email Resend or SendGrid --- Vibe Coding / AI Tools Open to using: [Cursor]() [Lovable]() []() [Replit AI]() Especially for: calculators UI components landing pages admin tooling rapid frontend iteration --- User Types Admin approve/reject

My booking system already sends confirmation and reminder texts through Twilio, but when a customer replies they receive the default “number not configured” notice. I need the Twilio number properly configured so every incoming SMS is automatically...filtering. 4. Provide a brief walkthrough so I can change the destination address later if needed. Acceptance criteria: • When I text the number from my own phone, the message appears in my inbox within a few seconds. • The default “configure your number” auto-reply disappears. • Your code or settings are documented in a short read-me. Please bring any preferred tools—Twilio Functions, SendGrid, AWS SES, Node.js, Python—whatever achieves clean, reliable forwarding without adding...

...ElevenLabs when call ends - Sends transcript to Claude API - Extracts memory fields: forward thread, topics covered, overall affect, flags - Writes extracted memory back to Airtable caller record **Scenario 3 — Wellbeing report generation** - Triggered after each call - Sends full transcript to Claude Sonnet API with report prompt - Stores generated report in Airtable - Sends report by email via SendGrid (or similar) **Scenario 4 — Daily current affairs brief** - Runs each morning before first calls - Calls Claude API to generate a brief UK news + sport summary - Stores brief in Airtable for injection into same-day calls **Scenario 5 — Call duration hard stop** - Enforces maximum 7-minute call duration via ElevenLabs max_duration parameter - Logs any calls t...

...deployed on Vercel • Backend: FastAPI / Node + MongoDB — NOT deployed (code is in GitHub) • Originally built on: Emergent AI, then exported to GitHub • Integrations: Razorpay, Google OAuth, SendGrid The Problem REACT_APP_BACKEND_URL in Vercel is pointing to the frontend domain itself instead of a real backend. So login, payments, and orders all fail. All API keys have already been rotated and are ready. Scope of Work 1. Deploy backend code from GitHub to Render or Railway 2. Connect MongoDB Atlas (already set up, credentials ready) 3. Configure all backend env vars (Mongo, Razorpay, Google OAuth, SendGrid, JWT, CORS) 4. Update REACT_APP_BACKEND_URL in Vercel + redeploy frontend 5. Update Google OAuth redirect URIs in Google Cloud Console 6. Update Ra...

...Customised Paragraphs for each contact: List size: approximately 1000-2000 verified UK B2B contacts (we provide the list, already verified) Copy: we provide the email (1 initial + 1 follow-up). Happy to take your input but not asking you to write from scratch. Sending: Plain-Text emails through your own warmed-up infrastructure — Google Workspace or M365 mailboxes, NOT a shared ESP like Mailjet or SendGrid Reporting: basic metrics at the end (sent, delivered, bounces, opens, replies) Hard requirements UK-based. Please state your city in your application. You own warmed-up sending infrastructure already. This is a one-off — we're not paying for you to provision and warm new domains for our campaign. Real cold email experience. Not just "I can use Mailchimp...

I need a full-fledged conversational agent built on 11 Labs that can handle end-to-end sales assistance while sounding natural and genuinely helpful. The bot must be able to greet prospects, qualify their needs, recommend products or services, and nudge them toward purc...details, promotion rules, and response templates without touching code. • Demonstrated ability to generate personalized, context-aware answers during a live test across all three channels. • Deployment instructions and source files so my dev team can maintain or expand the workflow later. If you’ve built multichannel sales bots before—especially with tools like 11 Labs, LangChain, Twilio, SendGrid, or similar NLP stacks—I’d love to see them in action. Let’s create an age...

...predictive insights such as likely churn or upcoming capital expenses. • Role-based access: distinct experiences for tenants, property managers, and maintenance teams, each served through a single responsive web interface. • Modern UI/UX: fast page loads, accessible forms, and dashboard components that make data intuitive at a glance. • Integration points: Stripe (or similar) for payments, SendGrid for notifications, and a Postgres database managed through Prisma—or suggest an equivalent you prefer. Acceptance criteria 1. A Git repo with clear commits and readable TypeScript code. 2. Running app deployable to Vercel (or Docker image) that demonstrates every core feature behind seed data. 3. Claude prompt engineering docs showing how intents ar...

...list of sent documents status: sent / viewed / revoked / expired ability to revoke access view count + timestamp (basic analytics) 8. Email Notifications send email to recipient with secure link use third-party email API (SendGrid / Resend / Mailgun) 9. Deployment deploy live production-ready MVP provide full source code + documentation TECH STACK (PREFERRED) You may propose alternatives, but preferred stack: Frontend: (React) Backend: Node.js (or Next API routes) Database: PostgreSQL File storage: AWS S3 Auth: Clerk / Supabase Auth / Email: Resend / SendGrid Hosting: AWS IMPORTANT CONSTRAINTS DO NOT include in MVP: mobile apps AI features blockchain encryption system redesigns (beyond standard secure storage/HTTPS) CRM systems integrations (Google Drive, Dropbox, et...

...when a student delinks a partner/agent. Task: Build an email parser (IMAP/SendGrid) to identify these students and instantly notify the Partner/Agent via WhatsApp/SMS (Wati or Twilio API). Module 5: Centralized Analytics & Ledger A master dashboard showing: Agent Name | Coupon Used | Student Name | PTE ID | Exam Date | Center | Current Link Status. Technical Requirements Backend: Node.js (NestJS preferred) or Python (FastAPI). Must handle asynchronous workers for API polling. Frontend: React/Next.js. The booking calendar must be highly responsive and mobile-friendly. Database: PostgreSQL (with AES-256 encryption for PII like DOB and Passport numbers). APIs: Pearson VUE B2B REST API, Twilio/Wati (WhatsApp), SendGrid (Email). Security: HMAC signature validation fo...

I need assistance with setting up various accounts and services for a fantasy golf app. Key tasks include: - Domain registration and business email setup - Setting up Twilio (SendGrid and SMS) - Configuring Amazon EC2 hosting - Creating Google Play and Apple Developer accounts - Setting up Firebase I’m looking for someone who can guide me through the process, explain each step, and teach me how to manage these setups effectively. Ideal Skills and Experience: - Strong knowledge of domain registration, hosting, and email setup - Experience with Twilio, Firebase, and cloud hosting platforms like Amazon EC2 - Familiarity with Google Play and Apple Developer account creation - Ability to provide clear guidance and teaching throughout the process

...long-term about backend ownership and platform growth This role is BOTH: - backend stabilization AND - active backend development/ownership. ⸻ Tech Stack / Systems Involved Experience with MOST of the following is strongly preferred: - Node.js / NestJS - PostgreSQL - Supabase - Railway - Redis / BullMQ - Stripe subscriptions + webhooks - Cloudflare R2 / S3-style storage - Twilio integrations - SendGrid/email systems - JWT auth systems - RBAC / permissions architecture - queue workers/background jobs - infrastructure monitoring/logging - API security - webhook replay protection - rate limiting/idempotency - audit logs - CI/CD pipelines - staging/production environments ⸻ IMPORTANT You will likely be reviewing another developer’s existing backend work, so experience i...

I need a developer to integrate a complete notification and messaging system in my Expo app that uses Firebase as the backend. This system should trigger when new transaction...to integrate a complete notification and messaging system in my Expo app that uses Firebase as the backend. This system should trigger when new transactions are recorded in the app. Scope of work - Implement Firebase Cloud Functions to trigger on new transaction creation in Firestore - Set up Expo Push Notifications to send real-time alerts to relevant app users - Integrate an email service (SendGrid or Resend) to send transaction details via email - Directly integrate WhatsApp Business Cloud API for template-based messaging to customers and owners - Ensure clean, scalable code with proper API key handling a...

...modern, cost-effective web portal that small and mid-size car dealers can use to collect every lead they receive, communicate with prospects, and manage their entire sales pipeline from one place. Core scope • Omnichannel conversations – the system must let staff send and receive both text messages and emails from inside the dashboard. (I’m happy to connect through APIs such as Twilio or SendGrid if that speeds things up.) • Full CRM backbone – customer data management, detailed lead tracking, and basic sales-forecasting dashboards are all required so a store can see where every opportunity sits and what revenue to expect next month. • Cross-device access – the primary interface will be a responsive website, but I also want streamli...

...successful payment confirmation. API Integration (InfoAgent): Connect to InfoAgent REST API to pull vehicle data based on the selected tier. Handle error states (e.g., VIN not found) and ensure the user is not charged if data is unavailable. Automated Report Delivery: Convert raw JSON data from InfoAgent into a professionally branded PDF report. Integrate an email service provider (e.g., SendGrid or Mailgun) to send the report instantly upon completion. Required Experience Proven experience with Stripe API (Webhooks and Checkout sessions). Expertise in RESTful APIs and JSON data handling. Experience with PDF generation libraries (e.g., Puppeteer, PDFKit, or similar). Familiarity with Wix Velo (if staying on Wix) or standalone backend environments (Node.js/Python). Prev...

...marketing a product/service and I’m ready to bring someone on who can own the process end-to-end. Day to day you’ll be inside Instantly—building targeted lists, setting up sequences, monitoring deliverability, and handling the steady flow of replies so every interested prospect is quickly qualified or routed. If you already know the platform that’s perfect, but experience with tools like Mailchimp, SendGrid, or HubSpot tells me you can pick things up fast, and a willingness to learn is more important than ticking every box on day one. The role starts part-time. Prove you can keep bounce rates low, schedules tight, and positive responses high, and we’ll scale this into a full-time position together. Deliverables I’ll review weekly: • F...

...recipients to my service-based business. What matters most is that the message actually lands in their primary inbox instead of Promotions or, worse, Spam. To make that happen I’ll rely on proven deliverability practices—proper list hygiene, domain authentication (SPF, DKIM, DMARC), and a sending platform that can handle warm-up and throttle rates. If you prefer specific tools such as Mailchimp, SendGrid, Amazon SES, or a custom SMTP setup, I’m open to whichever option gives the best inbox placement. Deliverables I need from you: • A short, engaging introductory email copy (subject line + body) that reflects a professional service brand. • Clean import of all 10,000 contacts, with any obvious bounces or duplicates removed before launch. &bu...

...logic many times. The system should support reusable services, reusable prompt templates, reusable memory/context tools, and reusable communication modules. Preferred Technical Direction: We are open to your recommendation, but the system may include: - PostgreSQL - LLM integration - Webhooks - Cron jobs - Manual forms - Telegram or mobile command center - Email polling - Twilio or SMS API - SendGrid or email API - Google Calendar - Gmail / IMAP - CRM integrations such as HubSpot or Pipedrive - Voice AI integration - Web research tools - Email verification - Multi-client database structure The system must be: - Modular - Scalable - Multi-client friendly - Easy to maintain - API-first - Secure - Well documented - Built with reusable services - Able to run departments individuall...

I’m gearing up to send well over 10,000 emails every day from a PHP-based system and need an SMTP specialist who can wire everything together with PHPMailer. The core goal is straightforward: rock-solid deliverability at scale without triggering spam filters or throttling limits. Here’s what I need from you: • Configure or recommend the most suitable SMTP service (I’m open to SendGrid, Mailgun, Gmail-based routing, or a self-hosted relay—whatever best matches high-volume throughput). • Set up SPF, DKIM, and DMARC so the domain reputation stays clean. • Supply a lean, reusable PHPMailer script that I can drop into my application, complete with clear variables for host, port, auth, and encryption. • Implement bounce handling, basic q...

...push order updates, and run cart-recovery messages without juggling different interfaces. Deliverables • Configure or custom-develop the OTP module in WooCommerce, covering SMS + Email delivery, resend limits, expiry time, and logging. • Add front-end hooks/buttons for “Login with OTP” while preserving the existing login form. • Integrate reliable gateways (you may recommend Twilio, MSG91, SendGrid, etc.) and prove successful test messages. • Connect the store to my WhatsApp Business account, create standard templates, and demonstrate a sample broadcast from both the web and mobile interfaces. • Provide short hand-off documentation so I can adjust templates and view OTP logs on my own. I will supply admin access, gateway credentials,...

I’m ready to start pushing regular promotional offers to an existing subscriber list and need a dependable bulk-sending platform that can maximise deliverability and directly drive sales. I ...• A platform (or self-hosted solution) fully set up under my domain, warmed IP or shared pool explained, SPF/DKIM/DMARC correctly aligned. • My list migrated, segmented for promotional blasts, and a basic responsive template loaded. • A short walkthrough on scheduling, A/B testing, and reading the conversion metrics so I can launch future campaigns solo. Any well-known SaaS (Mailchimp, SendGrid, Brevo, etc.) or a VPS-based option is fine as long as you can prove reliable inbox placement. Let me know your preferred stack, timeline, and examples of past high-volume ca...

...slice lists for different offers. Scope of work 1. Provide or build a fresh, up-to-date list of Indian consumer contacts. 2. Run thorough validation (syntax, domain, mailbox, spam-trap checks) before delivery. 3. Supply the final file in CSV or XLSX with clear column headers for age bracket, state/city, and interest category. 4. If you also manage email marketing tools such as Mailchimp, SendGrid, or similar, I’m open to ongoing campaign assistance after the data hand-off. Acceptance criteria • Minimum 95 % deliverability shown through a small test send or third-party report. • Fewer than 2 % hard bounces on first live campaign. • All demographic tags present for at least 90 % of records. If you already have a vetted Indian consumer list that...

...custom objects we agree on) • Push updates back to the chat API when status changes in Salesforce (e.g., case closed) The chat API is fully documented and uses standard JSON over HTTPS with token-based authentication. I have Zapier and Salesforce admin access ready for you, plus a sandbox for safe testing. While Zapier is the immediate focus, I will later involve Twilio for SMS alerts and SendGrid for follow-up emails, so please keep the structure modular enough for those additions. Acceptance criteria: • A functioning Zap (or private Zapier integration) that logs every chat event into Salesforce with correct field mapping • Bi-directional update for at least one workflow (e.g., when a Salesforce case is updated, the chat API receives the change) &bull...

...slice lists for different offers. Scope of work 1. Provide or build a fresh, up-to-date list of Indian consumer contacts. 2. Run thorough validation (syntax, domain, mailbox, spam-trap checks) before delivery. 3. Supply the final file in CSV or XLSX with clear column headers for age bracket, state/city, and interest category. 4. If you also manage email marketing tools such as Mailchimp, SendGrid, or similar, I’m open to ongoing campaign assistance after the data hand-off. Acceptance criteria • Minimum 95 % deliverability shown through a small test send or third-party report. • Fewer than 2 % hard bounces on first live campaign. • All demographic tags present for at least 90 % of records. If you already have a vetted Indian consumer list that...

...that lets me plug in future features without having to revisit the sign-in logic later. Here’s what I need right now: • A fresh ASP.NET Core solution configured for Web API + Razor (or minimal API if you prefer) • Secure registration, login, logout, and password-reset flows backed by Entity Framework Core • Email confirmation and password recovery endpoints wired to a test SMTP provider (SendGrid sandbox or similar is fine) • Role or claim support so I can gate certain pages behind Admin or Member access later • Well-commented code, clean folder structure, and a concise README explaining how to run migrations and launch the app locally If you rely on Identity scaffolding that’s fine—just keep customisation straightforward so ...

... - AI Generate — Call an LLM (OpenAI API) with a prompt template to generate/transform text. The prompt may reference variables. - Data Transform — Apply JSONPath expressions, map/filter data, restructure JSON payloads between actions. - Knowledge Lookup — Query a vector database (Pinecone) with a search query to retrieve relevant documents. - Send Email — Send an email via SMTP or API (e.g., SendGrid) with template variables. - Webhook / Notify — Send a webhook POST to a configurable URL with a JSON payload. - Human Escalation — Flag the conversation for human handoff, pause skill execution. - UI Prompt — Present a message or choices to the user and wait for their response before continuing. Execution flow: - Topological sort of the DAG...

...Email Integration (SendGrid): - The platform uses SendGrid (via Twilio) to send One-Time Passwords (OTPs) for user registration and login. - Currently, OTPs are not being delivered to users consistently. - Requirement: Debug and fix the code to ensure OTP emails are sent reliably to users (including new account registrations). Access to the SendGrid/Twilio dashboard can be provided. 2. Image Upload & Display (AWS): - Images on the front-end are broken (showing as missing). - When attempting to upload new images via the admin panel, the system returns an error related to invalid AWS credentials. - Requirement: Fix the image upload functionality and ensure that images are displayed correctly on the home page and other pages. Requirements: - Proven experi...

...webmail clients. Because this is strictly a news-update newsletter, fancy effects aren’t necessary, but if a light touch of CSS3 or progressive enhancement can be added without breaking client compatibility, I’m open to it. Any JavaScript must degrade gracefully, as many email clients block it outright. Deliverables • One pixel-perfect, fully responsive HTML file ready for upload to Mailchimp/SendGrid • Optimised, Retina-ready image assets placed in a local /images folder • Commented code so minor text or image swaps are easy for my team • A short test report or screenshots (Litmus, Email on Acid, or similar) proving cross-client rendering Acceptance criteria: if the template displays correctly in the latest versions of Gmail (web & ap...

cope of Work 1. Novu Self-Hosted Setup Deploy Novu self-hosted instance (Railway or similar) Enable multi-tenancy mode (IS_MULTI_TENANCY_ENABLED flag) Configure tenant management dashboard Connect email provider (AWS SES or SendGrid) Connect push provider (Firebase Cloud Messaging) 2. PHP Backend Integration (Laravel) Install and configure Novu PHP SDK Build a centralized NotificationService class that handles all notification triggers Implement tenant-aware subscriber registration (subscriberId = tenantId:userId) Build trigger endpoints that pass tenant payload (logo, branding, property name) with each notification Implement step conditions using {{}} for per-tenant workflow routing 3. React Web — In-App Inbox Integrate Novu's pre-built <Inbox /> React compone...

...lightweight backend where I can: 1. Upload, tag, and select guides. 2. Hit “Send” once a call ends and have the correct guide emailed automatically. 3. Track which guide each customer has already received to avoid duplicates. Tech stack is flexible, but you should already be comfortable wiring conversion funnels into modern gateways (Stripe, Braintree, etc.), automating emails via tools like SendGrid, Postmark, or native SMTP, and storing structured data in a relational database or through a specialised CRM API (HubSpot, ActiveCampaign, etc.). Clean, well-documented code and repo access are non-negotiable because this platform will iterate rapidly. Acceptance criteria • User can move through the entire funnel on desktop and mobile without dead ends or s...

I need a robust sending setup that can reliably push at least 100 000 promotional-offer emails into primary inboxes every single day. My list is already built and fully permission-based; what I do not have is the technical infrastructure or warm-up strategy to reach inbox placement at that scale. I’m open on the platform—Amazon SES, SendGrid, Mailgun, your own custom SMTP cluster, or a hybrid solution—so long as you can explain the trade-offs and guide me toward the option that keeps costs sane while protecting sender reputation. Please bring deep, hands-on experience with: • IP/domain warming, reputation monitoring, and throttling • SPF, DKIM, DMARC and BIMI setup • List hygiene and bounce/complaint handling • Rotating or dedicated IP...

...Onboarding flow (multi-step wizard + cinematic reveal sequence) Review/approval system for rendered videos Notification system (real-time via Firestore) Email service (SendGrid, ~14 transactional templates) Referral system Cancellation + data retention flow Internal editor dashboard (can be vibe-coded) Audio swap service (FFmpeg) Every user-facing page: dashboard, listings, marketplace, calendar integration, review page, settings, billing Tech stack they need to know: React 19, TypeScript, React Router 7, React Query (TanStack), Zustand, Tailwind CSS 4, ShadCN/UI, Firebase Auth + Firestore, Node.js (Express or Fastify), Stripe, SendGrid, Zod, React Hook Form, FullCalendar React, Recharts. Timeline: 8 weeks....

...recurring pattern. • The system stores the job and dispatches it on schedule, even if the browser is closed. • After sending, I can see a simple log with status (sent, failed) and retry any failures. Technical preferences I am open to your stack suggestions, but please plan on using the official WhatsApp Business API (or an approved provider such as Twilio) plus standard SMTP or a service like SendGrid for email. Time-zone handling, basic authentication, and a clean web interface will be required. Deliverables 1. Web-based MVP with the scheduling engine, simple UI, and connection to both channels 2. Source code, installation guide, and brief user guide 3. One short hand-over call or video to walk me through deployment and usage If you have built similar sched...

...account; your job is to connect it securely, style the checkout to match the site, and run a few test transactions so I can see funds reach my dashboard without errors. Finally, I want automatic order-confirmation alerts set up. As soon as a customer completes payment, the site should trigger a clean, branded email confirming the order details. If you prefer using a transactional service (e.g., SendGrid, Mailgun) alongside the site’s native mailer, I’m open to guidance; the key is that every order generates one reliable confirmation. Deliverables • Refined front-end styling and page cleanup • Fully functional Stripe checkout in live mode, tested end-to-end • Branded order-confirmation email configured and proven to send I’ll provide log...

...Traffic Spikes When a creator promotes the link, we’ll see a sudden burst of signups. The automation (Make/Zapier) needs to be set up with a queue or basic error handling so it doesn't drop any leads or crash when 100+ people hit the form at the same time. Email Deliverability The viral loop only works if people actually get their link. We need to use a solid SMTP or email API (like Postmark or SendGrid) to ensure the "Welcome" emails hit the inbox immediately, even during a high-volume push. Data Portability & Migration This is a bridge to our main backend. The Airtable structure must be perfectly organized so the "who-referred-who" chains stay intact. When we move this data to our custom SQL database, it needs to be a clean export/import with ...

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...NEGOCIABLE) Frontend Web: 14+ (App Router), TypeScript estricto, Tailwind CSS, Shadcn/UI, Zustand, TanStack Query, React Hook Form + Zod, FullCalendar, Recharts, Vitest + Playwright Frontend Móvil: Flutter 3.x (Dart), Riverpod 2.x, GoRouter, Firebase FCM + APNs Backend: NestJS 10+, TypeScript estricto, Prisma 5+, PostgreSQL 16, Redis 7 + BullMQ, AWS S3, JWT + OAuth2 (Google + Instagram), SendGrid, pasarela de pagos Wompi Panamá, Jest + Supertest, Swagger/OpenAPI Infraestructura: Docker + Docker Compose (desarrollo), ambientes staging y producción, GitHub Actions CI/CD, Terraform, monitoreo con Sentry --- ALCANCE DEL TRABAJO — MVP (FASE 1) Backend API (NestJS) - Auth completo: email/contraseña, Google OAuth, Instagram OAuth, refresh tokens...

...fails shortly after startup due to runtime errors, causing ECS deployments to stop via circuit breaker. Current Issues: Backend Crash (Primary Issue) Error: TypeError: Cannot read properties of null (reading 'email') Occurs inside scheduled jobs (Cron / Scheduler) Likely caused by unsafe access to .email in notification/reminder services Affects: task-notification service email sending logic (SendGrid) scheduled reminder jobs Frontend Crash (Secondary Issue) Error: Cannot read properties of undefined (reading 'split') Occurs on Leads page Caused by backend returning inconsistent data formats (e.g. arrays vs strings for tags) Deployment Instability AWS ECS deployment stops due to container health failure Root cause: unhandled runtime exceptions during startup...

...+ DNS setup (SPF, DKIM, DMARC) Fix domain alignment and authentication issues Improve sender reputation and inbox placement (Gmail, Outlook) Set up proper domain/IP warm-up strategy Optimize email structure and headers for deliverability Recommend best practices for scaling bulk email campaigns Help eliminate spam/junk folder placement Requirements Proven experience with Mailgun (or similar: SendGrid, SES) Strong knowledge of email deliverability (SPF, DKIM, DMARC, MX) Experience improving inbox placement for cold/bulk emails Familiar with Gmail and Outlook spam filtering behavior Experience with domain/IP warm-up strategies Ability to debug rejection errors (e.g., 550, spam filtering) Goal Ensure bulk emails (100+ per day) consistently land in inbox instead of spam, while main...

...form on and the carpet order form on both stopped working and I need them running smoothly again. The form currently points to ; the service no longer replies and the script now throws an error instead of sending the message. I am open to switching to a modern external SMTP / API solution (SendGrid, Mailgun, Amazon SES, etc.) if that’s the quickest path, but I’m also happy to keep the existing setup should you find an easy fix. Here the submission does reach the server, yet returns a 503 Service Unavailable. My guess is a PHP-side problem—possibly version compatibility or mail configuration—so I’ll need you to locate the exact error, patch the

...long-term infrastructure: Frontend: Vercel Backend: AWS Database: AWS RDS PostgreSQL File Storage AWS S3 For: photos documents invoices proof-of-delivery uploads Notifications Twilio for SMS SendGrid or Postmark for email SEO / Content Because SEO is a must: static / server-side rendered city pages structured schema markup blog/news/resources section My recommended full stack for BINS APP Frontend: Mobile: React Native Backend: Node.js + NestJS Database: PostgreSQL Real-Time: Payments: Stripe Maps: Google Maps API Storage: AWS S3 SMS/Email: Twilio + SendGrid Hosting: Vercel + AWS What I would avoid WordPress for the main platform PHP/Laravel unless your dev team is much stronger there Firebase as the whole backend for something this operationally ...

I need a turnkey workflow that grabs daily stock performance, major index movements, and the most relevant economic news headlines, then distills everything into a concise, high-level overview. The summary has to i...dispatch) runs automatically, can be monitored easily, and scales if I later add more tickers or extra sources. • Code should be organized and documented well enough that routine tweaks—like changing the send time or swapping an API key—don’t require a deep dive. Please bring experience with market-data APIs, automation frameworks such as Python + Cron/AWS Lambda/Zapier, email services (SMTP, SendGrid, SES, or similar), and a charting library that renders slick visuals on the fly. If you’ve built something similar, show me; it will speed ...

My Outlook mailboxes and our SendGrid account should be working together smoothly, yet right now leads often tell us they never see our messages, open rates are tanking, and too many emails end up in the junk folder. I suspect the root cause sits in the DNS layer—SPF, DKIM, DMARC, maybe even an overlooked MX or CNAME—but I need an expert eye to confirm and correct everything. Here’s what I need from you: • Audit every DNS record tied to our sending domains • Align SPF, DKIM, and DMARC for both Outlook and SendGrid so they pass with a clean “green” on common testing tools (e.g., MXToolbox, Google Postmaster) • Remove or consolidate duplicate or conflicting records • Provide a concise report showing the before-and-after s...