Three years of NPS follow-up comments, in-app feedback, and churn survey answers are sitting in a spreadsheet nobody reads - about 90k free-text entries in English and Spanish. We build field service software and we know the answers to our roadmap debates are buried in there.
What we need: an embedding-and-clustering pipeline that groups the responses into a stable theme taxonomy (we expect 30-60 themes), LLM-generated labels and representative quotes per theme, and a repeatable Python script our team can rerun quarterly as new feedback arrives. The final readout is a written report ranking themes by volume and by correlation with churned accounts.
Short, focused project. We will judge proposals on whether you describe how you would validate cluster quality - if the plan is just "run k-means and eyeball it", it is not for us.
Web Development/Expert/23 days ago
Interaction latency is killing us in sales demos. Our analytics dashboard renders large tables and a dozen charts, and on customer datasets above ~50k rows the tab becomes barely usable - typing in filters lags, chart re-renders block the main thread, memory climbs until the tab dies.
First week: profile the app properly (React DevTools, Chrome performance traces) and deliver a written diagnosis ranked by impact. Second week: implement the top fixes together with our frontend lead - we expect the usual suspects (unmemoized context, render waterfalls, no virtualization) but want evidence, not guesses. The app is React 18 with Next.js and TypeScript.
Short, intense engagement. You will pair with our lead two or three times, otherwise work independently. Please include one sentence in your proposal about the worst React performance bug you ever found - it is how we filter template applications.
ReactNext.jsTypeScript
Writing & Translation/Entry/23 days ago
Summit Supply Co. is migrating our camping and hiking gear store to a new storefront, and we are using the move as an excuse to finally replace the manufacturer-supplied product descriptions we have been copy-pasting for years. Google does not love duplicate content and neither do our customers.
We need original descriptions for 180 products across tents, sleeping systems, packs, and cook gear. Each one: a 40-60 word description, 3-5 benefit-focused bullet points, and a meta description. We will provide spec sheets, our brand voice guide (two pages, mercifully short), and category-level keyword targets. Consistency across the catalog matters as much as any individual description.
This is straightforward volume work that rewards organization and steady output - we would rather have 30 solid descriptions a week than 90 rushed ones. Paid test batch of 5 SKUs for shortlisted applicants.
Content WritingSEOCopywriting
$1,600.00 - $2,700.00 fixed price0 bids
Mobile Development/Intermediate/24 days ago
Two of us are bootstrapping a peer-to-peer tool lending app - borrow a pressure washer from someone three blocks away, with deposits held in escrow. We validated demand through a Facebook-group pilot (400 members, about 60 loans a month coordinated by hand) and now need a real product.
MVP scope: listings with photos, search by distance, a request/approve flow, in-app chat, and deposits via Stripe with manual release. Clickable Figma prototypes exist for every screen. Backend can be Firebase or a thin Node.js API - your call, we will defer to your judgment.
Honest expectations: the budget is tight, the timeline is not. We'd rather you take eight relaxed weeks than five crunchy ones.
FlutterStripe IntegrationNode.js
$2,800.00 - $4,200.00 fixed price0 bids
Design & Creative/Intermediate/26 days ago
Looking for a designer who wants to be the design brain of a five-person team, not a pixel factory. We are building scheduling software for hourly workforces (restaurants, clinics, warehouses) and just closed a pre-seed round. There is no design team - there is you, a founder who used to be a PM, and three engineers who ship fast.
Week to week you would own whatever is next on the roadmap: new feature flows, iterating on the shift-swap experience our beta users keep complaining about, occasional user calls to sanity-check direction, and keeping our rough Figma library from descending into chaos. Expect roughly 15-20 hours a week with flexibility on when you work them.
We care about judgment more than polish at this stage. If you need a finished spec to start working, this will frustrate you; if you like ambiguity and shipping something testable by Friday, we will get along.
FigmaUI DesignUX Research
DevOps & Cloud/Expert/27 days ago
There is no DevOps hire in our plan for at least two more quarters, and it shows. We are an eight-person startup running a document processing product on EKS, and infrastructure work lands on whichever backend engineer complains least. Upgrades get postponed, alerts get muted, and last month a certificate expiry took the API down for an hour.
We are looking for a fractional infrastructure engineer at around 10 hours per week: own the Kubernetes upgrade cadence, review infrastructure changes our team proposes, tune alerting so it stops crying wolf, keep an eye on AWS spend, and be reachable (not on-call, just reachable) when something looks wrong. First engagement runs three months with the intent to extend if it works for both sides.
You will have real ownership - we want opinions and a short monthly written summary of state and risks, not a ticket-taker.
AWSKubernetesDocker
Data & Analytics/Entry/27 days ago
Honest description of the mess: our regional sales team has been logging deals in a mix of spreadsheets and an old CRM export since 2021, with inconsistent customer names, duplicate entries, and three different date formats. We distribute commercial kitchen equipment across the Midwest - about 11k deals total, so this is very fixable, just tedious.
The job is to dedupe and standardize the historical data into a clean PostgreSQL schema we host, document the cleaning rules you applied so we can trust the numbers, and set up a monthly reporting query pack: revenue by region and rep, top accounts, product mix, and year-over-year comparisons. Reports can be plain SQL outputs to CSV - we do not need dashboards yet.
Good first project with us if the trial goes well; we have a backlog of analytics wants. Clear written communication is essential because nobody on our team is technical.
Data AnalysisPostgreSQL
$700.00 - $1,300.00 fixed price0 bids
Marketing & SEO/Expert/28 days ago
After 18 months in private beta we're launching Fieldnote, a note-taking app for ecologists and field researchers - and our current site copy was written by the founder at 2am. It shows. Homepage signup conversion sits at 1.9% against an industry norm closer to 5%.
You'd rewrite five pages: homepage, pricing, and three feature pages (offline sync, specimen tagging, export). We have 30+ user interview recordings and a Notion doc of verbatim quotes to mine. The voice-of-customer research is done; it just needs a copywriter who knows what to do with it.
One kickoff call, then async in Google Docs with two revision rounds per page. The deadline is firm - launch is in three weeks.
CopywritingUX Research
$900.00 - $1,600.00 fixed price0 bids
Writing & Translation/Intermediate/29 days ago
Around 70% of people who sign up for our music production courses never finish the first module, and our current onboarding "sequence" is a single welcome email from 2025. We are a two-person team and email keeps falling to the bottom of the list.
Write us a 7-email onboarding sequence: welcome, first-lesson nudge, a social-proof story from one of our successful students (we will connect you with two for short interviews), a mid-week check-in, an objection-handling email about time commitment, a community invite, and a first-week milestone celebration. Also two re-engagement emails for students who go quiet for 14 days. Subject line variants for A/B testing on each.
Tone matters a lot here - our students are hobbyists aged roughly 18-35 and anything corporate will flop. Look at our existing social content before proposing, and tell us one thing you would change about our current welcome email in your application.
CopywritingContent Writing
$700.00 - $1,400.00 fixed price0 bids
Data & Analytics/Expert/1 month ago
Our growth team at Repwise runs 4-6 experiments a month on our fitness app, but every analysis is a bespoke notebook and we have definitely shipped at least one winner that was actually noise. We need a statistician-engineer hybrid to build the framework that stops that: standardized metric definitions, correct handling of ratio metrics and pre-experiment bias, sequential testing or CUPED where it fits, and honest power calculations before we launch anything.
Deliverables: a Python analysis library with tests, a written decision playbook (when to call it, when to extend, when to declare inconclusive), and templates that turn a raw experiment readout into a decision memo. You will validate the framework by re-analyzing our last six experiments - we genuinely want to know which of our past "wins" survive scrutiny.
We are looking for someone who has done experimentation at scale and has opinions. A short paragraph in your proposal about a common A/B testing mistake you see teams make will get you to the top of our list.
Data AnalysisPythonMachine Learning
$2,500.00 - $4,200.00 fixed price0 bids
DevOps & Cloud/Intermediate/1 month ago
Right now our ML engineer deploys the model server by SSHing into a GPU instance and running tmux. It works until it does not, and she would rather be training models. The service itself is a FastAPI app in Python that serves an image classification model for quality control in food production lines.
Scope is tightly defined: a production-grade Dockerfile (multi-stage, CUDA base image, dependency pinning), a docker-compose setup for local development that our team can run on CPU, deployment onto our existing AWS account with autoscaling between one and three GPU instances based on queue depth, and health checks that actually reflect model readiness rather than just process liveness.
Small, well-bounded project - we know exactly what we want and will not expand scope mid-flight. Handover is a one-hour walkthrough call plus written deployment notes.
DockerPythonAWS
$900.00 - $1,600.00 fixed price0 bids