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Best freelance Backend Engineers for Web Apps to hire in 2025

Looking to hire Backend Engineers for your next Web Apps project? Browse the world’s best freelance Backend Engineers for Web Apps on Contra.

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Logo for Wix StudioLogo for RiveLogo for WebstudioLogo for GlorifyLogo for JitterLogo for FlutterFlowLogo for PeachWebLogo for CanvaLogo for Lottie FilesLogo for Workshop BuiltLogo for BuildshipLogo for AppsumoLogo for FramerLogo for BarrelLogo for BubbleLogo for LummiLogo for WebflowLogo for GrayscaleLogo for Stride UXLogo for InstantLogo for SplineLogo for KittlLogo for RelumeLogo for HeyGenLogo for Replo
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Backend Engineer(1)
Cover image for WriteMaps | SAAS App | AI & LLM | Perfect UI / UX to drive Sales
Cover image for DB Designer | Rewrite SaaS | UX for Sales & Customer Retention
Cover image for IndiSite | SaaS | AI Integration | AI Training | LLMs
Cover image for Conversely | WebRTC | Marketing tools | Chat bots | Messaging, C
Backend Engineer(1)
Cover image for Peskos - A Customer-Client Management System
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Backend Engineer(1)
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FAQs

To ensure alignment of technical skills, review the engineer's portfolio and past work experience on similar projects and check for specific technologies or frameworks used. Utilize any available coding tests or technical assessments provided by Contra for additional validation. Additionally, schedule a brief technical interview to discuss previous projects and gauge their understanding of the backend functionalities required for your project.
Start by clearly defining your project scope and objectives. Create a detailed list of deliverables, including specific technical requirements, milestones, and deadlines. Use tools provided by Contra to collaborate and document this information with your freelancer. Ensure there’s mutual understanding by having an initial kick-off meeting to discuss these deliverables and confirm the freelancer's agreement on expectations and timelines.
Prepare comprehensive onboarding materials, including an overview of your project, technical documentation, access to necessary tools and systems, and coding standards or practices your team follows. Schedule an introductory meeting to go over these materials, introduce the engineer to any team members they’ll collaborate with, and clarify communication channels and check-in schedules to ensure ongoing alignment and support.
Contra is designed for both freelancers (referred to as "independents") and clients. Freelancers can showcase their work, connect with clients, and manage projects commission-free. Clients can discover and hire top freelance talent for their projects.
Contra aims to revolutionize the world of work by providing an all-in-one platform that empowers freelancers and clients to connect and collaborate seamlessly, eliminating traditional barriers and commission fees.

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