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How to hire a great freelance WINDEV Mobile Developer

A WINDEV Mobile developer is a software engineer who builds native and cross-platform mobile applications using PC SOFT's WINDEV Mobile IDE and the WLanguage programming language. These specialists deliver business-grade apps for Android, iOS, Windows Mobile, and IoT devices, with tight integration to existing WINDEV desktop and WEBDEV web systems.

Hiring a WINDEV Mobile developer makes sense when your organisation already runs WINDEV-based ERP, inventory, or field-service software and needs a mobile companion app that shares the same database, business rules, and analyses. Because WLanguage and WINDEV components are reused across desktop, web, and mobile, the right freelancer can extend your existing application stack quickly rather than rebuilding it from scratch in a separate technology.

What a WINDEV Mobile developer delivers

WINDEV Mobile freelancers handle the full mobile development lifecycle inside the PC SOFT ecosystem. Their deliverables are concrete, production-ready artefacts that connect to your back-office systems and run on real devices.

Native Android and iOS applications generated from a single WLanguage codebase

Offline-first apps using HFSQL Mobile or SQLite, with replication back to HFSQL Client/Server

Barcode, QR code, RFID, and NFC scanning modules for warehouse, logistics, and retail use cases

GPS, geolocation, and mapping features for field-service technicians and delivery drivers

Webservice consumption (REST, SOAP, JSON) to communicate with ERP, CRM, or custom APIs

Push notifications, camera capture, signature pads, and biometric authentication

App store submission packages (.apk, .aab, .ipa) and provisioning for Google Play and the Apple App Store

Migration of legacy WINDEV Mobile projects to current versions and to 64-bit Android targets

Tools, frameworks, and technologies

A competent WINDEV Mobile developer works fluently across the PC SOFT product family and the surrounding mobile toolchain. Expect proficiency in the following:

WINDEV Mobile IDE (versions 25, 26, 27, 28, 2024 and later) and WLanguage

HFSQL Classic and HFSQL Client/Server for shared databases

WEBDEV and WINDEV for cross-product projects that share analyses and components

SCM (Source Code Manager) for team-based version control

Android Studio SDK, Gradle, and Xcode for native compilation and signing

REST and SOAP webservice integration, OAuth2, and JWT authentication

External database connectors for SQL Server, MySQL, PostgreSQL, and Oracle

App store deployment through Google Play Console and Apple App Store Connect

Industries and common use cases

WINDEV Mobile is widely adopted in business sectors where line-of-business software, not consumer apps, drives the requirement. Freelancers in this skill commonly serve:

Logistics and warehousing — barcode picking, stock counts, and proof-of-delivery apps

Field service and maintenance — work-order management, inspection forms, and digital signatures

Retail and point-of-sale — mobile catalogues, sales rep order entry, and price checking

Healthcare and home care — patient visit tracking, care notes, and offline data capture

Manufacturing — shop-floor data collection, quality control, and machine status dashboards

Construction and inspections — site reports with photos, GPS tagging, and PDF generation

How to evaluate WINDEV Mobile candidates

Because WINDEV Mobile is a specialised stack, generic mobile development experience is not a substitute for hands-on PC SOFT work. Look for verifiable signals before shortlisting.

Years of WLanguage experience and the specific WINDEV Mobile versions used

Published apps on Google Play or the App Store built with WINDEV Mobile

Experience with HFSQL replication, an area where many generalists struggle

Familiarity with SCM for collaborative development

Track record integrating with ERPs such as SAP, Sage, or Dynamics through webservices

Comfort packaging and signing Android App Bundles and iOS IPA files

Useful interview questions to ask shortlisted candidates:

Can you walk me through a WINDEV Mobile app you built that worked offline and synchronised with a central HFSQL Client/Server database?

How do you handle differences between Android and iOS behaviour within a single WLanguage codebase?

What is your approach to consuming a REST API with authentication tokens from WINDEV Mobile?

How do you manage version control and team collaboration on a WINDEV Mobile project?

Describe how you would migrate an older WINDEV Mobile project to support 64-bit Android and the latest target SDK required by Google Play.

Why hire WINDEV Mobile developers on Freelancer.com

WINDEV Mobile is a niche skill, and finding qualified WLanguage developers locally can be slow. Freelancer.com gives you direct access to a global pool of WINDEV, WEBDEV, and WINDEV Mobile specialists, including developers from regions where PC SOFT tools are deeply established such as France, Belgium, Spain, Latin America, and North Africa.

When you post a project on Freelancer.com, you receive competitive bids from freelancers who can show prior WINDEV Mobile portfolios, ratings from past clients, and verified profiles. Clients set their own budgets, compare proposals side by side, and use Milestone Payments to release funds only as agreed deliverables are met. That combination of scale, transparency, and payment protection makes Freelancer.com a practical place to hire for specialised stacks like WINDEV Mobile.

Post a project on Freelancer.com today and connect with skilled WINDEV Mobile developers ready to build, migrate, or maintain your WLanguage applications.

What are the steps to hiring a freelance WINDEV Mobile developer?

Hiring a WINDEV Mobile developer goes smoothly when your brief reflects the specifics of the PC SOFT ecosystem. The clearer you are about your target platforms, existing WINDEV assets, and back-end systems, the more accurate the bids you will receive. The process below is built around three structured stages.

Step 1: Post your project on Freelancer.com

Your project description is the single biggest factor in the quality of bids you receive. A precise brief filters out generic mobile developers and attracts freelancers who genuinely work in WLanguage and WINDEV Mobile. Head to the post project page , fill in the brief, scope, timeline, and budget, then publish the project so freelancers can bid.

The WINDEV Mobile version you use or plan to use (for example version 27, 28, or 2024)

Target platforms — Android, iOS, or both — and minimum supported OS versions

Whether the app must integrate with an existing WINDEV desktop project, HFSQL database, or external API

Required features such as barcode scanning, GPS, offline mode, push notifications, or biometric login

Deliverable expectations including source project files, signed binaries, and store submission

Timeline, budget range, and any compliance constraints such as GDPR or HIPAA

Step 2: Review bids from freelancers

Bids on Freelancer.com are short proposals, not just prices. For a WINDEV Mobile project, a strong proposal shows that the freelancer has read your brief and understands how WLanguage, HFSQL, and your back-end fit together. Use this stage to read carefully and shortlist three to five candidates whose approach matches your requirements.

Clarity on which WINDEV Mobile version and features they propose to use

Sensible questions about your existing analyses, webservices, or HFSQL setup

A realistic timeline broken into phases such as analysis, development, testing, and store submission

References to prior WINDEV Mobile apps with links or screenshots where possible

Notes on how they will handle code signing, store accounts, and post-launch maintenance

Use Freelancer.com chat to ask clarifying questions before you shortlist, especially about offline sync and API integration

Step 3: Evaluate freelancers and award the project

Once you have shortlisted candidates, the final decision should combine proposal quality with hard evidence from each freelancer's profile. Look for consistency across multiple completed WINDEV Mobile or WLanguage projects rather than a single standout sample, because reliability matters more than one impressive screenshot.

Portfolio depth — multiple WINDEV Mobile or WINDEV apps, ideally in your industry

Star ratings and the total number of completed projects on Freelancer.com

Written reviews from past clients mentioning communication, code quality, and adherence to deadlines

Verified payment method, identity verification, and any PC SOFT-related credentials displayed

Completion rate and on-time delivery rate visible on the profile

Award the project to your chosen freelancer and set up Milestone Payments so funds are released only when each agreed deliverable is approved

What is the difference between a WINDEV Mobile developer and a generic Android or iOS developer?

A generic mobile developer writes apps in Kotlin, Java, Swift, or cross-platform frameworks like Flutter or React Native. A WINDEV Mobile developer uses PC SOFT's WLanguage and the WINDEV Mobile IDE to produce native Android and iOS binaries that share code and database analyses with existing WINDEV desktop or WEBDEV web applications, which is the main reason organisations choose this stack.

Can a WINDEV Mobile freelancer also work on my existing WINDEV desktop application?

Usually yes. Most WINDEV Mobile freelancers come from a WINDEV desktop background and are comfortable reusing analyses, classes, and procedures across both products. If your project involves shared HFSQL databases or common business logic, hiring one freelancer for both layers is often the most efficient approach.

How long does a typical WINDEV Mobile project take?

A focused mobile companion app with a handful of screens, offline sync, and webservice integration generally takes several weeks of development plus testing and store submission. Larger field-service or warehouse solutions with complex workflows can run several months. Timelines depend on the scope of features, the maturity of the back-end API, and the device hardware involved.

Do I need a WINDEV Mobile freelancer or a full agency?

For a single app, a maintenance contract, or a migration to a newer WINDEV Mobile version, an individual freelancer is normally enough and is faster to onboard. Agencies make sense when you need parallel work across WINDEV, WEBDEV, and WINDEV Mobile with formal project management. You can also assemble a small team of freelancers on Freelancer.com if the workload grows.

Can a WINDEV Mobile developer publish my app to Google Play and the App Store?

Yes. Experienced WINDEV Mobile freelancers handle the full submission process, including generating signed Android App Bundles, building iOS IPA files, preparing store listings, and addressing review feedback from Google and Apple. You will need to own the developer accounts so the apps are published under your organisation.