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$20/hr
$0 earned
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Expert Full Stack Developer | SAP Integration & BTP Consultant | Web & Mobile App Developer | ERP, CRM & Cloud Expert | 13+ Years of Experience
👋Who I am
I’m a Senior Full Stack Developer and SAP Integration Consultant with 13+ years of experience building enterprise-grade, scalable and secure digital solutions. I specialize in designing and developing modern Web, Mobile and SAP-integrated systems that empower businesses across ERP, CRM, FinTech, eCommerce, Real Estate, Manufacturing, Healthcare, Logistics and SaaS domains.
As part of an SAP Global Silver Partner, I’ve helped enterprises connect SAP S/4HANA, ECC and BTP with custom-built cloud-native applications using Node.js, Flutter, React, Express and AWS, ensuring automation, real-time insights and seamless business transformation.
💻 Full Stack Development Expertise
✅ Frontend: Flutter, React, Next.js, Angular, HTML5, CSS3, Tailwind, Material UI
✅ Backend: Node.js, Express.js, Nest.js, RESTful APIs, GraphQL
✅ Database: MySQL, MongoDB, PostgreSQL, Firebase, Redis
✅ Cloud & DevOps: AWS, GCP, Docker, CI/CD, GitHub Actions, Cloud Functions
✅ Integrations: Stripe, Razorpay, PayPal, Twilio, Google Maps, Firebase Messaging
I build high-performance web and mobile apps with clean architecture, fast APIs and cloud scalability, from B2B ERP dashboards to eCommerce marketplaces, real estate CRM systems, logistics management tools and SaaS automation platforms.
🧩 SAP Expertise
✅ SAP S/4HANA & ECC Integration: REST APIs, OData, IDoc, SAP Cloud SDK
✅ SAP BTP (Business Technology Platform): CAP, Cloud Foundry, Node.js, Fiori Extensions
✅ SAP Fiori & UI5: Custom extensions, deployment and SAP UX-compliant design
✅ SAP Modules: FI/CO, MM, SD, HR, TRM, REFX functional integration
✅ SAP SuccessFactors & Cloud Integrations: OData APIs, SAP Connectivity Services
✅ SAP ABAP on HANA: CDS views, custom services and backend logic
✅ RISE with SAP Cloud Implementations: Automation, extension and migration
📱 Mobile App Development Expertise
✅ Frameworks: Flutter, React Native (cross-platform Android & iOS)
✅ Architecture: MVC, MVVM, BLoC and Clean Architecture for scalable apps
✅ Backend Integration: REST APIs, GraphQL, Firebase and SAP BTP APIs
✅ App Features: Push Notifications, Maps, Payments, Chat and Analytics
✅ Deployment: Play Store & App Store setup, CI/CD pipelines and app optimization
I develop cross-platform mobile applications that look and feel native, from on-demand delivery, eCommerce and booking apps to enterprise mobile dashboards and SaaS solutions, ensuring smooth UX, strong performance and secure data handling.
I help organizations extend and integrate SAP systems with custom apps, enabling real-time synchronization, reporting, analytics and process automation across departments.
🚀 𝐀𝐫𝐞𝐚𝐬 𝐨𝐟 𝐄𝐱𝐩𝐞𝐫𝐭𝐢𝐬𝐞
✔️ Full Stack Web & Mobile App Development
✔️ SAP Integration, BTP Extensions & Workflow Automation
✔️ ERP, CRM & Enterprise Dashboard Development
✔️ Cloud Migration (AWS, GCP, SAP Cloud)
✔️ API Development & Third-Party Integrations
✔️ Secure Authentication (JWT, OAuth2, RBAC)
✔️ Performance Optimization & Scalability
✔️ eCommerce, Real Estate, FinTech, Healthcare & Manufacturing Platforms
💡 𝐖𝐡𝐲 𝐖𝐨𝐫𝐤 𝐖𝐢𝐭𝐡 𝐌𝐞
✅ 13+ Years of Full Stack & SAP Experience
✅ Proven Success with SAP Silver Partner Projects
✅ End-to-End Expertise, UI/UX → Backend → SAP → Cloud
✅ Transparent Communication & On-Time Delivery
✅ Scalable, Secure & Cloud-Ready Solutions
📩 Let’s collaborate to build powerful, modern and SAP-integrated web or mobile solutions that drive business performance and growth.
𝐂𝐥𝐢𝐜𝐤 “𝐈𝐧𝐯𝐢𝐭𝐞 𝐭𝐨 𝐉𝐨𝐛” 𝐨𝐫 “𝐒𝐞𝐧𝐝 𝐌𝐞𝐬𝐬𝐚𝐠𝐞”, 𝐈’𝐥𝐥 𝐫𝐞𝐬𝐩𝐨𝐧𝐝 𝐪𝐮𝐢𝐜𝐤𝐥𝐲 𝐚𝐧𝐝 𝐛𝐫𝐢𝐧𝐠 𝐲𝐨𝐮𝐫 𝐩𝐫𝐨𝐣𝐞𝐜𝐭 𝐭𝐨 𝐥𝐢𝐟𝐞.
Associated with
Star One Web Solutions
Sri Lanka
$25/hr
$500+ earned
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With over 13 years of hands-on experience in SAP consulting, I
am deeply passionate about helping businesses unlock their full
potential through effective SAP solutions. As a co-founder of a
Intellect Consulting, I am dedicated to delivering exceptional results
and tailored strategies for our clients.
Our expertise spans across various industries including
manufacturing, Apparel and Textile, Food Service, Distribution,
FMCG, Agriculture, Services etc. I thrive on collaborating with
organizations to understand their unique needs and provide strategic
guidance for successful SAP initiatives.
If you're looking for a seasoned SAP consultants who combines
technical proficiency with a client-centric approach, let's connect.
Together, we can drive operational excellence and achieve
transformative outcomes through SAP.
$50/hr
$0 earned
Available now
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Hello
I am Rabah Attalah, an SAP FICO Consultant with more than 6 years of experience in SAP S/4HANA and a solid background in implementation, migration, and support projects within the pharmaceutical, oil & gas, and public sectors. I specialize in SAP FI, CO, FM, and JVA modules.
My expertise includes:
Business requirement gathering and design workshops
Preparation of business blueprints and functional specification documents (FSD)
SAP FI/CO/FM/JVA configuration
Integration with MM and SD modules
Data migration using LSMW and LTMC
UAT execution, end-user training, and documentation
E-invoicing and VIM implementation
Experience with incident and evolution tickets resolving in AMS project
Year-end closing activities
I am available for part-time projects and open to all types of SAP missions and consulting opportunities.
In addition, I can involve another Senior ABAP Consultant with 12 years of experience to support developments, enhancements, interfaces, and technical solutions. he has a deep experience in oil and gas projects.
I would be pleased to discuss any opportunity further and would appreciate the chance for an interview.
$25/hr
$200 earned
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🌟 SAP Analytics Cloud (SAC) Consultant | SAP Certified Solution Architect | ABAP & SD Specialist 🌟
Hi! I'm a SAP Certified Solution Architect with 3 years of specialized experience in SAP Analytics Cloud (SAC) and a solid background in SAP ABAP and SAP SD. I help businesses unlock the full potential of their SAP systems through powerful analytics, intuitive dashboards, and seamless data integration.
🔹 Whether you're looking to visualize your data, optimize business processes, or create custom applications in SAC—I bring deep technical expertise and a collaborative mindset to every project.
💼 What I Can Do for You:
✅ SAP Analytics Cloud (SAC)
• Story & dashboard development
• Data modeling & connectivity
• Application design (Analytic Applications)
• Planning models & custom widgets
✅ SAP ABAP Development
• Classical/interactive/ALV reports
• Smart Forms, BADIs, BAPIs, Enhancements
• Dialog programming, Screen Painter/Menu Painter
• Performance tuning & debugging
✅ SAP SD & Cross-Module Expertise
• Functional understanding of SAP SD with ABAP integration
• Experience with FICO, MM, PP, PM modules
🚀 Why Work With Me?
I'm honest, efficient, and laser-focused on delivering high-quality solutions that meet your business goals. I take pride in understanding your unique needs and turning complex requirements into elegant, scalable SAP solutions.
💬 Let’s connect! I’m available for both short- and long-term SAP projects. Whether you need help building SAC dashboards, writing ABAP logic, or enhancing your SAP SD processes—I’m ready to help you succeed.
$100/hr
$0 earned
Offers consultations
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Hi, I'm Inci.
I work at the intersection of SAP operations and product development.
With 15+ years of experience in SAP (QM/PP), I’ve been involved in full-cycle implementations, rollouts, and support projects across multiple industries including manufacturing, automotive, and pharma. My work has covered business analysis, fit-gap studies, solution design, integration, and ongoing system improvements.
Alongside SAP, I also work with founders and teams to turn ideas into working products.
Over time, my role evolved into something broader:
→ understanding real operational problems
→ structuring the right solution (inside or outside SAP)
→ and bringing in the right people to deliver it
🔹 What I help with
SAP Projects (Team-based delivery):
My core expertise is in SAP QM and PP, where I personally take an active role in analysis, solution design, and implementation.
Depending on the project scope, I work together with a network of senior, hands-on SAP consultants (S/4HANA experienced) across different modules such as MM, SD, EWM, FI/CO and ABAP.
This allows us to support projects end-to-end, while ensuring each area is handled by someone with real, field experience.
Product & MVP Development:
MVP definition and product structuring
Business analysis and user flow design
Internal tools, dashboards, and workflow systems
Working closely with developers during build phase
Turning ideas into clear, buildable product requirements
🔹 How I work
I don’t approach projects as a single freelancer trying to do everything.
Instead:
I act as a product-minded consultant / project lead
I define the scope and structure the solution
Then I work with a trusted network of senior SAP consultants and developers
This allows projects to move:
✔ faster
✔ more structured
✔ and aligned with real business needs
I’ve worked in both corporate environments and early-stage product development, which helps me balance structured thinking with practical execution.
If you’re working on an SAP project or building a new digital product and need someone to shape the solution and bring the right team, I’d be happy to connect.
Associated with
Pro-Lance.com
$30/hr
$0 earned
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I’m a skillful ABAP developer with 14+ years of experience in implementing RICEFW (Reports, Interfaces, Conversions, Enhancements, Forms and Workflows) objects, on various modules like SD, MM, FICO and Vistex (IP – Incentives and Paybacks). Been part of Rollouts, Implementations and Support projects, including R3, ECC and S/4 HANA environments. Below are few of my expertise areas.
• Expertise in AIF (Application Interface Framework) - Designed and Implemented Interfaces using AIF with PI as middleware.
• Follows latest ABAP 7.5 syntaxes and SAP best practices and adheres to high quality coding standards.
• Involved in EHP Upgrade and performed SPAU and SPDD activities.
• Worked in Madrid, Spain, as an onsite technical lead for 4.5 years and been responsible right from business requirements phase and subsequently preparing high-level designs with appropriate solution as per the business needs, until the production live.
• Performed performance tuning for long running jobs in Production.
• Worked on various BADIs and BAPIs. Worked on Workflows related to MM and FI approval process.
• Implemented Customer and Screen Exits related to Master and Transaction data in SD and FI modules.
• Designing various forms using Adobe Forms, Smart forms, and SAP Scripts.
• Created RFC calls to transfer data with other SAP systems.
• Experience in developing ABAP/4 Programs (both Classic and Interactive) using OOPs concepts.
• Worked on ABAP List Viewer (ALV) for creating Reports.
• Worked on various Enhancements (Including BTEs) and User exits related to SD, MM and FI module.
• Lead the technical team and involved in code review and ensured that code is written using best practices efficiently.
• Good team player with excellent technical and interpersonal skills.
• Worked on RICEF objects pertaining to subsidies, rebates, and data maintenance tracks within Vistex modules.
Philippines
$15/hr
$300+ earned
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I am an experienced SAP software developer with seven years of expertise gained through consulting roles, specializing in SAP technologies. My skill set encompasses core ABAP development, FIORI/UI5 application creation, and SAP BTP development. I have a strong record of delivering efficient solutions that optimize business operations and enhance user experiences.
Key achievements in my career include the design and implementation of sophisticated ABAP applications, the development of intuitive FIORI applications that enhance productivity, and the creation of responsive, visually engaging interfaces using NEPTUNE UI5.
I have consistently collaborated with cross-functional teams to gather requirements, design solutions, and ensure smooth integration with existing systems. Adhering to SAP best practices, I remain committed to staying updated with industry trends and evolving technologies.
With a deep commitment to driving innovation within the SAP ecosystem, I aim to deliver impactful results that contribute to organizational growth. My solid foundation in ABAP, FIORI, and NEPTUNE UI5 positions me well to take on complex projects and support companies in their digital transformation journey.
Key Skills and Accomplishments:
Developed Smart Forms, Classic Reports, and OOP/ALV Reports
Created Interfaces, Conversions, Function Groups, Function Modules, RFCs, and BAPIs
Managed BDCs and File Transfer (AL11)
Implemented Classic Enhancements, BADIs, User-exits, and ABAP Object-Oriented Programming
Built oData Services, UI5 Applications, and Neptune UI5 Applications
Supported SAP Modules:
FI, CO, VISTEX, MM, SD, EWM, and APO
$40/hr
$10K+ earned
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- Specialties: SAP ABAP freelance projects, AI model evaluation, prompt engineering, dataset labeling, SQL query validation, and automation scripting.
- SAP ABAP Development (11+ years) – ECC 6.0 & S/4HANA, RICEF objects, BAPIs, BADIs, RFCs, ALV Reporting, SmartForms, SAPscript, IDoc processing, function modules, and web services integration.
- SAP Module Expertise – SD, MM, PP, PM, FI; Master Data Management; Workflow automation; Performance optimization in SAP environments.
- AI Quality Assurance & Prompt Engineering (2+ years) – designing and refining prompts for LLMs, evaluating conversational AI outputs, and ensuring accuracy, coherence, and user relevance.
- Dataset Annotation & Refinement – text, image, video, and fraud/ID verification annotation; documenting edge cases; labeling QA for training datasets.
- Evaluation Pipelines – structured testing of AI models, detecting bias, analyzing failure points, and benchmarking performance across real-world workflows.
- Reasoning & Comprehension Testing – crafted tricky prompts, applied Tree-of-Thought and reasoning workflows to evaluate AI decision-making and logic.
- Programming & Data Tools – Python (pandas, NumPy, requests, BeautifulSoup), SQL (queries, joins, optimization), Power BI (dashboards, reporting), and Excel advanced analytics.
- Cross-Functional Collaboration – mentoring 10+ junior developers as a Senior SAP ABAP Developer, leading UAT, regression testing, and supporting global enterprise projects.
- Project Support & Documentation – technical documentation, bug reporting, requirement analysis, onboarding, and training for both SAP and AI initiatives.
$150/hr
$0 earned
Available now
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Over 20 years of consulting experience in multicultural and cross-borders SAP and Non-SAP projects.
Experience in business process reengineering, organizational redesign, strong knowledge of Financial and Manufacturing Industry.
Systems Skills:
• SAP R/3 FI/CO/AA/PP-PI SAP BW. With exposure in MM, SD, WM, and QM Modules.
• PeopleSoft v9.1 Financials
• SunGard IntelliMatch Cash Management
• Cognos v8.0. ESS Base Reporting.
$25/hr
$0 earned
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Senior SAP HANA Consultant, Can handle all SAP Technical related work and projects.
Can work both individual and as team member and as lead .