Features end to end
Database changes, API and interface for one feature, built by one person.
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Full stack developers · Front end, back end and database · USA and Canada
Hire full stack developers for web apps and SaaS products
PromotEdge International lets businesses in the USA, Canada and other markets hire full stack developers from our team. They work across the front end, the back end and the database, so a feature can be built by one person from start to finish. By the hour, part-time or full-time, in your repository and under your lead. Our delivery team is in India.
One developer who can carry a feature from the database to the screen.
In short
Hire a full stack developer when your team is small and features cross every layer. We match the person to your stack, whether MERN, Laravel and Vue, or another mix. Take one by the hour in blocks of 40 hours, part-time at 80 hours a month, or full-time at about 160.
Full stack work you can hand over
On an existing codebase or a new one.
MERN apps
MongoDB, Express, React and Node.js work in one codebase.
MVPs and first versions
A small product built quickly enough to test with real users.
Admin panels and dashboards
Internal tools for your team to manage data and users.
Integrations
Payments, email and other services connected.
Deployments
Builds, environments and releases set up on your hosting.
Stacks we work with: MERN (MongoDB, Express, React and Node.js), and Laravel with Vue.
Brands we have worked with
- Fine Organics
- Weichai
- Novozymes
- Dozco
- SANY
- Prezent
- Honest AI
- SCENNE
- Sara International
- Vega MPS
- Desi Machine Pvt. Ltd.
Work delivered from India. Results are shared one to one, under NDA.
- Since 2015
- Round the clock, as per your location
- 4 pillars
- We travel to our clients every 3 to 4 months
Talk to us
Tell us what you need
We use these details only to reply to you.
Rather talk now?
How we work
- 01
Tell us the goal
A rough note through the form on what you sell and what needs to change.
- 02
We study your market
How people find you today, where inquiries get lost, then a call in your working day.
- 03
A written plan
The work, who does it and how it is measured. Nothing starts until you approve it.
- 04
The work starts
Our team in India does the work, with calls set in your working hours.
- 05
Reports and visits
Every number we report shows its source and date range, and we travel to our clients every 3 to 4 months.
Industries we serve
- ConstructionMarketing for construction
- ManufacturersMarketing for manufacturers
- SaaS and techMarketing for saas and tech
- Real estateMarketing for real estate
- StartupsMarketing for startups
- Professional servicesMarketing for professional services
- HealthcareMarketing for healthcare
- Car dealershipsMarketing for car dealerships
- LandscapingMarketing for landscaping
- Engineering firmsMarketing for engineering firms
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- Hotels and tourismMarketing for hotels and tourism
- LogisticsMarketing for logistics
- EducationMarketing for education
- FinanceMarketing for finance
- ChemicalsMarketing for chemicals
- Life sciencesMarketing for life sciences
- MiningMarketing for mining
- Building productsMarketing for building products
How we work
A sample week with a hired full stack developer
- 01
Monday
Stand-up in your overlap hours; one feature picked and split into database, API and interface tasks.
- 02
Tuesday and Wednesday
The back end and API built and tested.
- 03
Thursday
The interface built against the new API, with a pull request for review.
- 04
Friday
The feature shown working on staging, next week agreed.
How we check a full stack developer before you meet them
Every developer passes four checks before you meet them: a technical test, a code review, a spoken interview in English and a reference check. Then you interview them yourself.
A review of real code
Code they have written across front end and back end, read for structure and tests.
A practical task
A small feature built through every layer, reviewed by a senior colleague.
English and references
A spoken interview in English, and a reference check with people they have worked for.
Your interview
You interview the developer about your stack and your work, and approve them before they start.
Hourly, part-time or full-time
Pick by how much full stack work you have.
| Question | Hourly | Part-time | Full-time |
|---|---|---|---|
| Fits when | A feature or fix now and then | A light, steady backlog | A small product team with daily work |
| Same developer | We aim for it | We aim for it | We aim for it |
| What you pay for | The hours worked, in blocks of 40 | 80 hours a month | About 160 hours a month |
| How long you commit | No lock-in | Month to month | Month to month |
What hiring full stack developers from us means
Full stack developers work on both sides of an app. The MERN stack, MongoDB, Express, React and Node.js, is a common choice because one language, JavaScript or TypeScript, runs front end and back end. Other teams pair PHP or Python on the server with React or Vue in the browser. Our developers work in your mix.
By the hour or part-time: fit the hours to how much full stack work you have. See hourly developers for how hours are agreed and logged. Hourly work is bought in blocks of 40 hours, and part-time is a steady 80 hours a month.
Want the work built for you instead? See our SaaS development company page, outsourced web development or all our software development services.
Cost
What a full stack developer costs
We do not publish rates. We quote after we understand the role.
What affects the cost
- Seniority and the stack mix
- Hourly, part-time or full-time
- The overlap hours with your team
How we price
You see the rate and the terms in writing before anything starts. Every engagement is covered by an NDA, and the contract assigns the code and every deliverable to you once paid for; we keep no rights in it.
Questions buyers ask us
Yes. You buy hours in blocks of 40 and use them on the tasks you approve. See hourly developers for how it works.
Yes. MERN (MongoDB, Express, React and Node.js) is one of the stacks we staff, with Laravel and Vue.
When your team is small and most features touch the database, the API and the interface. Larger products often do better with separate front end and back end developers.
Yes. You talk to the developer about your work before anything is signed. You approve every developer before they start.
Hourly work is bought in blocks of 40 hours. Part-time is 80 hours a month, and full-time about 160 hours a month. Every engagement runs month to month, with no long lock-in.
Yes. The first week is a paid trial on a real task from your backlog, so you can judge the developer before you go on.
Tell us, and we replace them within 10 business days at no extra cost.
Hourly work is bought in blocks of 40 hours; part-time is 80 hours a month and full-time about 160 hours a month, all month to month with no long lock-in. Every engagement is covered by an NDA, and the contract assigns the code and every deliverable to you once paid for; we keep no rights in it. You interview and approve every person before they start, and the first week is a paid trial on a real task. The people you hire are online at least 4 hours a day inside US Eastern time. If someone is not the right fit, we replace them within 10 business days at no extra cost. Every developer passes four checks: a technical test, a code review, a spoken interview in English and a reference check (for designers, a practical design test and a review of past work take the place of the first two). You get an estimate before work starts, hours go into a shared weekly timesheet that you approve before we bill, and the block you buy is your monthly cap unless you add hours in writing. Staff augmentation ends on 30 days' notice, with a handover.
Our developers work from India and are online at least 4 hours a day inside US Eastern time, with the rest of the overlap agreed to suit your day. We are available round the clock, 24x7, as per your location.
Tell us what is not working
A real person reads every message and replies.
All our services
Four kinds of work. One plan.
Strategy
- Brand strategyKnow what you stand for
- Marketing strategy consultingA plan before you spend
- Digital transformation consultingProcesses that run on software
- AI consultingWhere AI pays off for you
- CTO as a serviceTechnical leadership, part-time
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- India go-to-marketFor companies outside India
Technology
- AI automationHours back for your team
- AI agentsSoftware that does the task
- AI chatbotsAnswers day and night
- Outsource web developmentYour code, our team
- Hire developersEvery role, by the month or the hour
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- Staff augmentationExtra developers for your team
- Web app developmentSoftware your team uses daily
- Mobile app developmentApps for iPhone and Android
- CRM implementationOne record of every customer
- AnalyticsNumbers you can trust
- SaaS developmentYour product, built and run
- API integrationYour systems talking to each other
- MVP developmentA first version you can sell
- Software testingBugs found before your users do
- DevOpsReleases that ship without drama
- Software maintenanceUpdates, fixes and support
- Application modernizationOld systems made current
- Power BI consultingDashboards your team reads
- AI integrationAI inside the tools you use
- Custom CRM developmentA CRM built around your sales
Marketing
- SEO servicesGet found by buyers
- Local SEOCalls from nearby customers
- AI SEOShow up in AI answers
- Technical SEOA site search engines can read
- Content marketingArticles that bring in buyers
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- Paid socialAds where your buyers scroll
- LinkedIn adsReach decision makers
- Email marketingEmails that bring buyers back
- Conversion rate optimizationMore inquiries from the same visits
- Ecommerce marketingMore orders for your store
- Influencer marketingCreators your buyers follow
- Lead generationQualified inquiries, not just clicks
- App store optimizationGet your app found and installed
- Social media optimizationSocial that supports sales
- Amazon adsProfit on Amazon, not just sales
- White label for agenciesDelivery behind your agency
Designing
- Website designSites that bring in leads
- WordPress websitesSites your team can edit
- Shopify developmentStores that sell across borders
- Ecommerce website designCustom stores beyond Shopify
- Brand identityLogo, colors and voice that match
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- UI and UX designScreens people find easy
- Landing page designOne page, one action
- Website maintenanceUpdates, fixes and backups
- Website redesignA new site without losing rankings
- Creative designCampaigns, motion and collateral
- White label web developmentBuilds under your agency's name