Software as a Service (SaaS) is an on-demand platform that enables companies to access a software application from the cloud. With SaaS, businesses can access secure, feature-rich technology without the burden of investing in expensive hardware or software. Not only does SaaS capitalize on the latest software innovations, but it also ensures that businesses receive regular updates and bug fixes. Hiring a SaaS Developer allows you to turn your ideas into reality on-demand without having to worry about purchasing licenses, maintenance fees or any other associated costs.

When engaging with a SaaS Developer, they help you gain transparency with business objectives while meeting development needs and budget constraints. Having a dedicated SaaS Developer also means access to clear communication channels and tailored deadlines based on the project at hand. As such, working with a SaaS developer enables you to ensure the delivery of high-quality applications and reliable services on an ongoing basis.

Here’s some projects that our expert SaaS developers made real:

  • Analysing and improving code standards to ensure optimal performance on cloud computing or physical servers
  • Designing and developing applications for risk management
  • Creating collaborative document editing experiences
  • Developing custom made CRMs for brokers
  • Integrating multi agent Live Chat platforms with WhatsApp
  • Retrieving metrics from customer databases and financial information
  • Building user friendly payment systems for websites

SaaS competency is an essential factor when it comes to navigating the industry. With its affordable rates, scalability and security measures, businesses of all sizes can benefit from accessing the latest industry trends quickly and economically. Our experienced SaaS Developers will work closely with you in order to make sure your vision is realized while ensuring the delivery of reliable services and features within smart time frames that makes sense for your organization. Post your project on Freelancer today and let’s take your business to the next level through modern technology solutions!

From 50,657 reviews, clients rate our SaaS Developers 4.9 out of 5 stars.
Hire SaaS Developers

Software as a Service (SaaS) is an on-demand platform that enables companies to access a software application from the cloud. With SaaS, businesses can access secure, feature-rich technology without the burden of investing in expensive hardware or software. Not only does SaaS capitalize on the latest software innovations, but it also ensures that businesses receive regular updates and bug fixes. Hiring a SaaS Developer allows you to turn your ideas into reality on-demand without having to worry about purchasing licenses, maintenance fees or any other associated costs.

When engaging with a SaaS Developer, they help you gain transparency with business objectives while meeting development needs and budget constraints. Having a dedicated SaaS Developer also means access to clear communication channels and tailored deadlines based on the project at hand. As such, working with a SaaS developer enables you to ensure the delivery of high-quality applications and reliable services on an ongoing basis.

Here’s some projects that our expert SaaS developers made real:

  • Analysing and improving code standards to ensure optimal performance on cloud computing or physical servers
  • Designing and developing applications for risk management
  • Creating collaborative document editing experiences
  • Developing custom made CRMs for brokers
  • Integrating multi agent Live Chat platforms with WhatsApp
  • Retrieving metrics from customer databases and financial information
  • Building user friendly payment systems for websites

SaaS competency is an essential factor when it comes to navigating the industry. With its affordable rates, scalability and security measures, businesses of all sizes can benefit from accessing the latest industry trends quickly and economically. Our experienced SaaS Developers will work closely with you in order to make sure your vision is realized while ensuring the delivery of reliable services and features within smart time frames that makes sense for your organization. Post your project on Freelancer today and let’s take your business to the next level through modern technology solutions!

From 50,657 reviews, clients rate our SaaS Developers 4.9 out of 5 stars.
Hire SaaS Developers

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    23 jobs found

    Freelance Full-Stack Developer — 3-Month Project I’m looking for a strong and experienced developer to work with me on a 3-month project to build and improve a professional SEO, AI, and marketing platform. What I’m looking for: - Strong full-stack development skills - Experience with SEO and AI - Good understanding of SaaS platforms - Strong security knowledge, especially payment and user-data protection - Ability to build professional, modern UI/UX - Experience with GitHub and clean, scalable code - Ability to think independently, solve problems, and suggest better solutions This is not just a coding job. I need someone who can understand the product, identify problems, and help build it properly. Project duration: 3 months Payment: Monthly, on the 5th of each month...

    $185 Average bid
    $185 Avg Bid
    101 bids

    404 Founders Group is looking for an independent full-cycle B2B cybersecurity sales partner to help expand our Managed Detection & Response service across Europe. The role covers the full commercial process, from prospecting and qualification through discovery, follow-up, negotiation and closing. 404 Founders provides the service framework, pricing, sales materials, onboarding and service delivery. This is a fully performance-based partnership: - 25% of collected service revenue for months 1–3 - 20% for months 4–12 - 15% for months 13–24 There is no salary, retainer, hourly rate or upfront fee. Commission is paid only on revenue actually collected while the client remains active. We are looking for someone with proven B2B sales experience, ideally in cybersecuri...

    $141 Average bid
    $141 Avg Bid
    4 bids

    IMPORTANT: THIS IS AN EQUITY / REVENUE-SHARE BUSINESS PARTNERSHIP — NOT A PAID FREELANCE JOB. Freelancer requires a project budget to publish this listing, but that budget does NOT represent compensation. There is no salary, hourly payment, fixed project fee, consulting retainer or upfront cash compensation. The right long-term partner will share meaningfully in the upside of THIS SPECIFIC PRODUCT through equity / sweat equity, revenue share, sales commission, or a combination based on contribution, responsibilities and results. ABOUT THE PRODUCT Blastek has already built a substantial pest-control management software product: It currently includes three web surfaces: • Public-facing product/business website • Owner/administration platform • Operational pest-c...

    $35 Average bid
    $35 Avg Bid
    10 bids

    Build & Deliver RTIQA v1 — Global Multi-Tenant EdTech Platform RTIQA is a large, long-term project aimed at building an impactful global EdTech SaaS platform combining: - School Management System (SIS) - Learning Management System (LMS) - Student Information Management - Parent Engagement - Secure Assessments and Academic Records - Certificates and Verification with Public Verification Pages - Notifications and Communication - Practical AI-Powered Educational Assistance Tools This is a full engineering challenge focused on delivering ONE complete and production-ready outcome. The successful freelancer or team will review the existing repositories, analyze the architecture, consolidate or refactor as necessary, and take RTIQA from its current work-in-progress state to a secure, ...

    $909 Average bid
    $909 Avg Bid
    168 bids

    UK-qualified SaaS/technology solicitor required to review ApexQC, a UK B2B compliance-readiness SaaS supporting ISO 9001, 14001, 27001, 45001, 13485, UK GDPR and UKCA/CE. We require a full legal review before commercial launch, including SaaS Terms & Conditions, Privacy Policy, UK GDPR/DPA (Art.28), cookies/PECR, subprocessors, international transfers (UK-US Data Bridge/IDTA/UK Addendum), AI provisions, IP/ISO copyright, liability, security, customer evidence/data, termination/retention and compliance/certification disclaimers. ApexQC uses AI for guidance but does not provide legal advice, certification or guaranteed compliance. The app is currently built/hosted through Floot (), with intended for production. Floot DPA, subprocessors, hosting locations and transfer arrangements are...

    $300 Average bid
    $300 Avg Bid
    23 bids
    SaaS Website Build
    5 days left
    Verified

    Hi We’re looking for an experienced SaaS web designer/developer to build one premium scrolling homepage website for a hiring platform. We already have: Final website copy Brand colors and logo Product screenshots Page structure Design/development brief Visual mockups for direction We need someone who can turn that into a premium, modern SaaS website that feels polished, minimal, fast, and product-focused. Scope You will be responsible for: Website design and development Desktop, tablet, and mobile responsiveness Subtle animations and micro-interactions Professional presentation of our real product screenshots Buttons that re-direct such as Login or Request a Demo buttons/forms Basic SEO and performance optimization Uploading the site to our production server When Applying, ple...

    $415 Average bid
    $415 Avg Bid
    168 bids

    I need an admitted technology lawyer to take my current in-house drafts and transform them into a defensible, publication-ready Trust Center and contract suite for an AI-driven B2B SaaS platform. The service processes enterprise data purely as a processor, relies on third-party AI models, never trains foundation models on customer content, and is deployed primarily in the cloud (private or on-prem may be referenced only as optional background). The finished set must withstand enterprise vendor-risk reviews while remaining harmonised across India DPDP, GDPR / UK GDPR and the full range of US state privacy laws. Deliverables that will go live side-by-side in our Trust Center: • Privacy Policy, Terms of Use and Cookie Policy • MSA with enterprise-style Order Form • Da...

    $543 Average bid
    $543 Avg Bid
    10 bids

    We are DC Digital Talent, an Engineering Growth Partner for UK tech scale-ups (repositioning away from traditional recruitment agencies). We need a crisp, modern, executive brand identity kit. Brand Direction: Clean, minimal, technical, and executive (think modern B2B tech/SaaS brands like Vercel, Linear, or Stripe). No generic recruitment tropes (avoid handshakes, search icons, or cartoon people). Color Palette: Primary Navy: #0B132B Mint Accent: #289E68 Slate Grey: #94A3B8 Soft Cream: #FBF9F1 Deliverables Required: Logo Suite: Primary logo, horizontal lockup, and dark/light background variants (Vector SVG, EPS, PNG). Social Assets: 2x LinkedIn Cover Banners (Company Page & Founder profiles - 1584 x 396 px) + Profile/Avatar icons. Document Branding: 1x Google Docs / Word He...

    $147 Average bid
    $147 Avg Bid
    148 bids

    We are looking for a skilled and creative content writer to produce high-quality, engaging, and brand-aligned content for our enterprise software, AI, and SaaS products. The ideal candidate will turn complex technical concepts into clear, compelling content that resonates with our target audience across blogs, websites, social platforms, press releases, email campaigns, and more. Required Skills & Qualifications 1) Bachelor’s degree in English, journalism, communications, or a related field. 2) 2–5+ years of experience in technology or SaaS content writing, preferably B2B. 3) Strong writing, editing, and storytelling skills with excellent command of grammar and tone. 4) Proven ability to write for multiple content formats (blogs, social, email, and press releases). 5) Famil...

    $204 Average bid
    $204 Avg Bid
    37 bids

    I need an experienced Full Stack Developer to build a large-scale multi-tenant SaaS platform called CareerZ. It is a global education, jobs, tutoring, marketplace and payments platform. Key modules include LMS (courses, classes, exams), Institutions management, Job board, Tutoring system, Marketplace, Digital Wallet, Scholarships, Messaging, AI features, and complete Admin panel with role-based access. Looking for someone who has built similar complex multi-sided platforms before.

    $763 Average bid
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    354 bids

    Temporary Customer Success Consultant – Quality Management SaaS Platform We are looking for a Customer Success Consultant / Quality Management Specialist to work with us on a temporary project basis The main objective is to help our existing customers successfully adopt and use our online Quality Management Platform on a regular basis. Project Responsibilities Following up with assigned customers regularly. Monitoring customer usage and engagement with the platform. Helping customers during the initial implementation and onboarding period. Assisting customers with entering their quality-related data and records into the system. Explaining platform features and helping users understand how to use them correctly. Following up on pending customer tasks and required entries. Identify...

    $134 Average bid
    $134 Avg Bid
    119 bids

    ODOO B2B PARTNER PROGRAM — Seeking Odoo agency or senior integrator. We are launching a B2B partner program on Arkiphere Cloud () — a GitHub-native platform to deploy and resell Odoo 17–19 (Community & Enterprise) like , under YOUR brand. WHAT WE NEED FROM YOU • Help configure our partner onboarding flow (agency profile, customer accounts, staging branches). • Document a repeatable playbook: signup → GitHub collaborator → first client deployment. • Optional: pilot one real Odoo module or integration task as proof of the exchange model. WHY PARTNER WITH US (4 pillars) 1) Resell infrastructure — offer IaaS/PaaS so your clients deploy Odoo SaaS. 2) White-label platform — your brand, your cloud solutions account. 3) Share your devel...

    $2334 Average bid
    $2334 Avg Bid
    126 bids

    We’re building **Intelligent CRM**, an AI-powered CRM for B2B sales teams, and we’re looking for a motivated **Sales Intern in Bangalore**, primarily focused on **cold calling and lead generation**. We’re at an early stage, so you’ll work closely with the founders and get hands-on experience in B2B SaaS sales. Our product is currently **free for early customers**, including AI and infrastructure costs. Your goal will be to identify relevant businesses, reach out to decision-makers, introduce Intelligent CRM, and book product demos. ### What you’ll do * Cold call potential B2B customers * Speak with founders, business owners and sales managers * Explain our CRM platform and understand their current sales process * Qualify interested prospects and schedule d...

    $105 Average bid
    $105 Avg Bid
    2 bids

    Hi, We are a team of 2, Yoanna and Silvia, and we're looking to build a SaaS platform for salon and beauty businesses (hair salons, facial clinics, and massage/spa centers), covering both customer-facing booking and back-office operations. We've listed the core modules, including: - Customer portal, mobile app, and real-time booking system - POS, billing, and payment gateway integration - Loyalty programs, memberships, packages, and gift vouchers - Staff management, scheduling, and commission tracking - CRM and digital consultation forms - Multi-outlet support, reporting, and analytics - WhatsApp/email/push notification integrations - Security and compliance (2FA, PDPA/GDPR) We'd like to request a formal quotation and would appreciate it if you could include th...

    $5568 Average bid
    $5568 Avg Bid
    240 bids

    SaaS Explainer Video – Mining Workforce Management Platform We are looking for an experienced SaaS explainer video creator/animator to create a professional, modern, and engaging explainer video for our new platform, Minetra. About Minetra Minetra is a workforce management platform built for the mining and labour hire industry. It helps mining companies, contractors and labour-hire businesses manage their workforce, rosters, onboarding, compliance, timesheets, documents and day-to-day workforce operations in one place. We already have an MVP/product, and we are looking for a high-quality explainer video that clearly communicates the problem we solve and how Minetra makes workforce management easier. What we need We need a 60–90 second SaaS explainer video that: * Clearly...

    $85 Average bid
    $85 Avg Bid
    35 bids

    We at Gaude Solutions, an AI company based in India with 20+ live deployments across India, Singapore & UAE. Our product Helpybo deploys AI agents for businesses — lead generation bots with built-in CRM, customer support agents, internal helpdesk, voice agents, collections automation, and more. We need a hungry, independent sales freelancer who can find prospects, run demos, and close deals. This is not a sit-and-wait role — you hunt. What you'll sell: Helpybo AI agents to two buyer segments: SMEs: Self-serve plans at $49–$499/month (lead gen agent, support agent, WhatsApp agent) Enterprises & Government: Custom deployments at $10K–$50K/year (multi-agent setups across departments) What we need you to do: Prospect and generate leads via LinkedIn ou...

    $541 Average bid
    $541 Avg Bid
    10 bids

    I have an existing multi-tenant SaaS platform called SipScale, built and iterated quickly using Replit and AI-assisted development. The platform is functional and fairly extensive, but before continuing feature development I need a senior full-stack SaaS developer/software architect to perform a complete technical audit of the existing application and address the most critical issues discovered within the project budget. This is NOT a greenfield build. I am not looking for a redesign or a complete rebuild. Budget Fixed price: $1,500 Milestone 1 — $1,000: Full Technical Audit Milestone 2 — $500: Critical Stabilization I understand $1,500 may not cover every fix. The priority is to thoroughly understand and document the system first, then use the remaining budg...

    $2111 Average bid
    NDA
    $2111 Avg Bid
    178 bids
    B2B Sales Lead – AI Video
    18 hours left
    Verified

    Our Hong Kong tech team is ready to accelerate global growth and we're looking for an experienced Business Development Specialist to own that mission. The focus will be on digital agencies and film studios as a starting point, with the potential to branch into EdTech, content studios, marketers, and e-commerce once the pipeline is flowing. Day-to-day tasks will include scouting and qualifying prospects, running tailored product demos, and closing SaaS subscriptions or API integration deals. Leveraging ease-of-use as our key selling point, a big part of the role will involve live walk-throughs showcasing how non-technical teams can produce studio-quality videos in minutes. Post-win, you'll nurture accounts to increase recurring usage and expand reach with affiliate or reseller a...

    $131 Average bid
    $131 Avg Bid
    43 bids

    B2B Sales Closer Needed — AI Automation Agency We’re looking for a commission-based sales closer to help us acquire clients, primarily in the US market. We provide: AI Voice & Receptionist Systems AI Chat Agents Lead Follow-up & Qualification Appointment Booking WhatsApp & CRM Automation Your job: Find prospects, conduct sales calls, handle objections, and close deals. Our team handles all technical delivery. Commission 1–5 clients/month: 30% 6–10 clients/month: 35% 11+ clients/month: 40% Higher commission applies retroactively to all clients closed that month. Commission is paid on successfully collected payments. Looking for someone who: Has B2B sales experience Can communicate confidently with US businesses Can actually close deals...

    $370 Average bid
    $370 Avg Bid
    4 bids

    I want to start applying for remote, entry-level live chat customer support positions in the technology sector and need someone to uncover quality openings for me. Your task is to search the major job boards, company career pages, LinkedIn, and any reputable remote-work sites and deliver a curated list of roles that match the following profile: • Function: Customer support – live chat only (no phones) • Industry: Tech companies (SaaS, apps, consumer electronics, IT services, etc.) • Level: Entry-level or “no prior experience” friendly • Location: Remote or flexible worldwide roles that accept applicants from my region (I’m based in GMT-5, so overlapping hours are a plus) • Application ease: Straightforward online form or quick apply...

    $19 Average bid
    $19 Avg Bid
    14 bids

    Hi, I am the founder of KarobarAI, an AI-powered SaaS platform for local businesses. The platform is already built and live, but I am facing frequent bugs and technical issues. I am looking for a reliable backend or full-stack developer who can understand the existing project, fix issues, and manage the technical side of the platform on an ongoing monthly basis. Responsibilities: Understand the existing codebase and architecture Fix existing backend and frontend bugs Audit and fix the credit system Fix subscription and plan-related issues Monitor AI/API usage and identify unnecessary or duplicate API requests Maintain Gemini and Google API integrations Manage database issues Manage AWS/server deployment and infrastructure Monitor server errors and logs Fix production issues quickly Tes...

    $269 Average bid
    $269 Avg Bid
    90 bids

    Necesito apoyo puntual de un consultor con dominio de Odoo SaaS para crear y ajustar los layouts que empleamos en mi empresa. El trabajo se centra en los siguientes documentos: • Cotización • Remito • Factura • Orden de pago • Recibo Espero que cada plantilla respete nuestra identidad visual (logo, colores y tipografía existentes) y se genere correctamente tanto en PDF como en impresión directa. Trabajo en la versión SaaS estándar, por lo que los cambios deberán implementarse vía configuraciones nativas, Odoo Studio o QWeb sin tocar el core. Requisitos clave: – Conocer los campos dinámicos que aparezcan donde corresponda (líneas de producto, lotes, unidades, impuestos, etc.). &nda...

    $8 / hr Average bid
    $8 / hr Avg Bid
    75 bids

    Buscamos diseñador(a) UI/UX con excelente criterio visual y dominio avanzado de Figma para trabajar en la primera fase de la identidad digital de Controlve, empresa mexicana de tecnología especializada en rastreo GPS, telemetría y gestión de flotas. Ya contamos con identidad de marca y una base de Design System en Figma. No buscamos empezar desde cero ni desarrollar todavía el sitio web completo. Esta primera fase consiste en revisar y mejorar nuestra base visual, definir una dirección gráfica profesional, trabajar formas, composición, patrones, fondos, iconografía y algunos componentes/activos reutilizables, y aplicar el lenguaje visual resultante en una pantalla o sección demostrativa. El trabajo deberá reali...

    $384 Average bid
    $384 Avg Bid
    205 bids

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