Testing branches is a mess for us right now: one shared staging server, a Slack channel where people call dibs, and features that sit unreviewed because staging is occupied. We are a six-person team building a B2B quoting tool (Node.js backend, React frontend, both already Dockerized).
What we want built: a GitHub Actions pipeline that runs lint and tests, builds images, and spins up an isolated preview environment for every open pull request - own URL, own seeded database, torn down automatically on merge or close. AWS is our platform; we are open to ECS, Fargate or something lighter as long as you justify the cost profile in writing. A cap of roughly $150/month for preview infrastructure is part of the acceptance criteria.
Documentation is half the deliverable: a README that lets any developer here debug a broken pipeline without you. Fixed-price milestones, weekly demo of progress.
AI & Machine Learning/Intermediate/15 days ago
Every month roughly 7% of our meal-kit subscribers cancel, and today we only find out when they hit the cancel button. We want a weekly churn-risk score per subscriber so our retention team can intervene earlier with pause offers or box swaps. All behavioral data (orders, skips, support contacts, delivery issues) sits in a reasonably clean PostgreSQL warehouse going back three years.
Deliverables are concrete: an exploratory analysis writeup identifying the strongest churn signals, a trained model (we lean gradient boosting for interpretability, open to arguments), a scoring script that runs weekly and writes scores back to a table, and a one-page explanation of the top risk factors our non-technical retention lead can act on. No production ML infrastructure needed - a scheduled Python job is fine for now.
We are a 30-person company in Denver, mostly async, Slack for questions. Our data analyst can pair with you on warehouse quirks during your first week.
Machine LearningPythonPostgreSQL
$2,000.00 - $3,200.00 fixed price0 bids
Marketing & SEO/Intermediate/15 days ago
Nine physical therapy clinics, one brand, wildly uneven local rankings - that's the situation at Momentum PT in North Carolina. Three locations dominate their map packs; the other six barely show up, and we can't figure out why the same playbook worked in some markets and not others.
Scope over six weeks: audit all nine Google Business Profiles, clean up NAP inconsistencies across directories, build out location page content for the six underperformers, and set up a review-generation workflow the front-desk staff can actually follow. We'd also like a plain-English write-up of what you changed and why, because we intend to maintain this in-house afterward.
Our marketing coordinator will be your point of contact and turns things around within a day. Prior healthcare or multi-location experience preferred.
SEOCopywritingContent Writing
$1,200.00 - $2,200.00 fixed price0 bids
Marketing & SEO/Intermediate/15 days ago
Plum Street Studio runs a homeware Shopify store with about 800 products. Organic traffic has been flat for a year and we suspect technical issues: duplicate collection pages, slow templates and a messy internal linking structure.
We want a full technical audit with a prioritized fix list: crawlability, index coverage, structured data, page speed and internal links. Deliverable is a working document our developer can execute on, plus a 1-hour walkthrough call.
Bonus points if you have Shopify-specific experience and can name the usual template pitfalls.
SEOContent Writing
$600.00 - $1,000.00 fixed price2 bids
Web Development/Intermediate/17 days ago
Nine clinics across Yorkshire, one dated website from 2019 that none of the practice managers can edit. We are a physiotherapy group and we need a fast, simple marketing site: a page per clinic with staff, opening hours and directions, a services section, a blog our head physio will actually write for, and an enquiry form that routes to the right clinic inbox.
Designs exist in Figma and are genuinely finished - a local designer produced them and they have been signed off. Your job is implementation: Next.js, Tailwind, content editable through a headless CMS you recommend (we lean toward something the managers cannot break). Deliverables are the deployed site, CMS training via one recorded video call, and a short handover doc.
Straightforward project for someone organised. We respond to messages within a day and pay milestones promptly - half on CMS demo, half on launch.
Next.jsTailwind CSSReact
$1,100.00 - $1,900.00 fixed price0 bids
Mobile Development/Intermediate/17 days ago
Bloom Ledger is a guided journaling app for people managing anxiety - structured prompts, mood tracking, and gentle streaks rather than gamified pressure. The founder (me) is a clinical psychologist; I have the prompt library, the content, and complete Figma files, but no engineer.
Deliverables for v1: onboarding flow, daily prompt engine, mood check-ins with a simple trend view, local-first storage with iCloud sync, and App Store submission. No accounts and no backend for now - everything stays on device. I estimate ten weeks at a part-time pace.
I'm hands-on with product decisions but won't second-guess technical ones. A short weekly Loom walkthrough works better for me than meetings.
SwiftUI Design
$5,000.00 - $7,500.00 fixed price0 bids
Design & Creative/Expert/17 days ago
Streamcast hosts about 3,000 webinars a month for mid-size B2B companies, but our marketing site was last touched in 2024 and our sales team says prospects tell them the product looks better than the website - which is the wrong way around. We rebranded quietly last quarter (new logo, palette, and type already exist) and now the site needs to catch up.
Scope covers six pages redesigned in Figma: homepage, product, pricing, customers, integrations, and a template for feature announcement pages. We have a content strategist writing copy in parallel, so you will work from real draft copy, not lorem ipsum. Deliverables include responsive layouts (desktop, tablet, mobile) and a component sheet the dev team can reference.
We would like a kickoff call, then weekly milestones with one page group per week. Our head of marketing is the single point of feedback, so you will not be design-by-committee'd.
FigmaUI DesignUX Research
$3,000.00 - $5,500.00 fixed price0 bids
Data & Analytics/Intermediate/18 days ago
Retention on our language learning app looks fine in aggregate but we suspect it is hiding two very different stories: exam-preppers who churn the day after their test, and hobbyists who stick around for years. Before we redesign onboarding around the wrong persona, we want someone to actually segment the base and prove or disprove this.
You will get read access to our Postgres warehouse (event data for ~800k users over 3 years) and a list of the product questions we are wrestling with. Expected output: cohort curves cut by acquisition channel, stated goal, and first-week behavior; a survival analysis of the top segments; and a working session where you walk our product team through what the data supports and what it does not. SQL and Python notebooks stay with us.
We budget this at 10-15 hours a week for about three weeks. Our head of product is your main contact and responds fast. Curiosity about the why behind the numbers matters more here than fancy modeling.
Data AnalysisPostgreSQLPython
DevOps & Cloud/Expert/18 days ago
We currently run six services on plain EC2 with a homegrown deploy script that everyone is afraid to touch. We want to move to EKS with proper CI/CD, secrets management and observability.
Scope: cluster setup with Terraform, containerize the remaining two services, set up GitHub Actions pipelines, Prometheus and Grafana, and migrate staging first, then production with a documented rollback plan.
You will pair with our two backend engineers so knowledge stays in the team. Hourly engagement, estimated 6 weeks at 20 to 30 hours per week.
AWSDockerKubernetes
$70.00 - $110.00/hr2 bids
DevOps & Cloud/Expert/20 days ago
Two incidents in the last quarter convinced us to stop treating the database as a black box. Our marketplace runs on a single RDS PostgreSQL instance (about 300 GB) and we have slow dashboards, a nightly batch job that locks tables for 20 minutes, and - worst of all - backups nobody has ever actually restored from.
The work splits into three parts. First, performance: analyze pg_stat_statements, fix the ten worst queries and the batch job locking (indexes, query rewrites, whatever it takes - our developers will apply application-side changes you specify). Second, resilience: verify backups by performing a full restore drill into an isolated environment, document the procedure, and script it in Python so it can run monthly. Third, run a supervised failover test with us during a planned maintenance window.
Everything gets written down - the deliverable is as much the documentation as the fixes. Access via a scoped IAM role; no production credentials leave our systems.
PostgreSQLAWSPython
$1,400.00 - $2,500.00 fixed price0 bids
Marketing & SEO/Intermediate/21 days ago
Roughly 60% of people who sign up for Centavo, our zero-based budgeting app, never connect a bank account - which means they never see the product's value. The current onboarding "sequence" is a single welcome email from 2023.
We need a seven-email sequence spanning the first 14 days: welcome, a connect-your-bank nudge with objection handling around security fears, a first-budget walkthrough, two habit-building emails, a social proof piece, and a win-back for the inactive. Plus three subject line variants per email for A/B testing in Customer.io.
Small job, clear scope, fast decisions: we'll pick someone within 48 hours of posting and want drafts inside two weeks. Fintech or consumer-app email experience is a big plus.
CopywritingContent Writing
$500.00 - $900.00 fixed price0 bids