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Rajat  K.
$35/hr
100% Job Success
Offers consultations
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Experience Summary : - NetSuite Customization and Administration -SuiteCommerce Advanced, SuiteCommerce Standard, Site Builder, SSP Application, Suite Script API 1 and 2 , Item Search API, Client Script, User-Event Script, Suitelet, Workflow, Dashboard Customization, Portlet, Restlet. - Expertise of CRM / ERP and on Business requirement development, its implementation & design business process on NetSuite. - Problem-solver and decision maker with the ability to set realistic priorities and initiate viable courses of action to attain strategic goals and objectives. Types of Project experience - CRM, ERP, PMS, B2C & B2B websites, Intranet and Customized Web Application, Restaurant Management Portals, Campus Store - Manage sale, purchase, inventory, API Integration, Warehouse management and E-Commerce Portals - Inventory Management System, Customer Support Management, Admin Panel and Enterprise Solutions - Integrated NetSuite for numerous global clients in a variety of projects/ marketplaces such as Amazon, eBay, Magento, Shopify, Woocommerce etc. -Front end development (HTML, SASS, CSS,Javascript)
Manigandan L.
$36/hr
100% Job Success
$20K+ earned
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Are cloud costs growing faster than your business? Struggling with complex deployments, unreliable infrastructure, security concerns, or cloud migration challenges? I help businesses design, automate, and optimize cloud environments that are scalable, secure, and cost-effective. As a Cloud Architect and DevOps Engineer, I work with startups, SaaS companies, and enterprises to modernize infrastructure, accelerate software delivery, and reduce operational overhead using AWS, Azure, GCP, Kubernetes, Terraform, and modern DevOps practices. What I Can Help You With? ✓ Cloud Architecture & Solution Design (AWS, Azure, GCP) ✓ Cloud Migrations (On-Premises to Cloud) ✓ Infrastructure as Code (Terraform, CloudFormation, ARM Templates) ✓ Kubernetes Platforms (AKS, EKS, GKE) ✓ CI/CD Pipeline Design and Automation ✓ GitHub Actions, Jenkins, Azure DevOps ✓ Cloud Cost Optimization (FinOps) ✓ Disaster Recovery & Business Continuity ✓ Cloud Security & Compliance ✓ Monitoring, Logging & Observability ✓ Platform Engineering & DevOps Automation Recent Business Outcomes • Reduced cloud infrastructure costs by up to 60% through cloud modernization and resource optimization initiatives. • Designed multi-cloud architectures across AWS, Azure, and GCP, delivering improved application performance and operational resilience. • Implemented Infrastructure as Code frameworks that reduced deployment times from days to minutes. • Built secure CI/CD pipelines enabling faster releases with reduced deployment risk. • Delivered Kubernetes-based platforms supporting scalable, highly available workloads. • Established cloud security and compliance controls aligned with PCI-DSS and GDPR requirements. • Designed disaster recovery solutions with aggressive RTO/RPO targets while reducing infrastructure overhead. Technical Expertise Cloud Platforms: AWS | Microsoft Azure | Google Cloud Platform (GCP) Infrastructure as Code: Terraform | CloudFormation | ARM Templates | Ansible Containers & Orchestration: Docker | Kubernetes | AKS | EKS CI/CD & Automation: GitHub Actions | Jenkins | Azure DevOps | Maven Programming: Python | Shell Scripting | PowerShell | Java | JavaScript Databases: PostgreSQL | MySQL | SQL Server | Oracle PL/SQL | Sybase Monitoring & Observability: Splunk | Cloud Monitoring | Logging & Alerting Certifications • Microsoft Certified: Azure Solutions Architect Expert • DevOps Certified Professional If you're looking for a cloud architect who can align technical solutions with business goals, reduce operational complexity, and deliver measurable results, I'd be happy to discuss your project.
$25/hr
$200+ earned
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💡 I help you fix backend issues fast, stabilize live systems, and build reliable APIs that work under real-world load. 💡 I also work on Java + Angular/TypeScript full-stack bugs, especially issues involving existing codebases, state handling, API flows, auth, and cross-platform app behavior. 💡 I fix rough MVPs and broken code produced by Claude, Codex, Cursor, and other AI agents: fragile flows, messy handoffs, weak auth, API bugs, browser-extension issues, and code that works in a demo but breaks in real use. 💡 I can also build focused MVPs/prototypes in hours when the scope is clear, then clean them up so they are maintainable. With 15+ years of hands-on experience, I’ve worked across enterprise systems, production debugging, high-availability applications, and government-grade Java/Spring Boot platforms. I’m not just building features; I’m usually the person called when something is already live, complex, slow, or broken. What I can do for you: * Debug and fix backend issues quickly (APIs, async flows, database problems) * Fix frontend issues in Angular, TypeScript and JavaScript (UI bugs, API integration issues, state handling) * Fix AI-generated / Claude / Codex / Cursor code before handoff * Clean up fragile MVPs and turn them into maintainable software * Debug browser extension issues and extension-to-backend connection problems * Optimize slow queries and improve performance (MySQL, SQL Server, Oracle) * Build and improve REST APIs (Java Spring Boot, Node.js) * Integrate third-party APIs (OAuth, OIDC, secure integrations) * Stabilize production systems and reduce recurring issues * Build focused MVPs and internal tools using Java, Node.js, Angular, APIs, and AI-assisted development * Automate workflows using scripts and AI agents where it makes sense * Set up and troubleshoot Linux-based environments (dev tools, services, remote access) * Configure browser-based dev environments (code-server / VS Code in browser) * Secure access using Cloudflare Tunnel or similar approaches (no port forwarding / VPN) * Fix and enhance C# desktop applications, including UI controls and small DevExpress tasks * I also handle structured document and data transformation work, including XML/schema-based outputs, PDF/Word-to-structured-data conversion, validation-driven formatting, and automation around repetitive document workflows. My approach is practical: understand the target schema, convert carefully, validate the output, and deliver clean files that are easy to review and maintain. Tech I work with regularly: * Backend: Java, Spring Boot, Node.js, Python (automation/scripts) * Frontend: Angular, TypeScript, JavaScript, HTML/CSS * Databases: MySQL, SQL Server, Oracle, Redis * APIs: REST, SOAP, API integrations, authentication flows * Reporting: JasperReports / Jaspersoft Experience highlights: * 6+ years at Upland Software on PowerSteering PPM, delivering 20+ product features and fixing 100+ defects in a mature enterprise product * Lead Java/full-stack work on Dubai Government projects, including DubaiNow integrations and the Dubai Police Rain and Waterlogging Forecast System * Architected or contributed to 20+ telecom and financial transaction systems before moving fully into remote enterprise product work * Strong focus on debugging, performance tuning, and understanding complex existing systems quickly I’m not here just to write code. I focus on solving problems, especially in systems that are already live and need careful handling. If your system has an issue, your AI-built MVP needs cleanup, or you need someone who can jump in, understand it fast, and fix it properly, I can help.
Sitaram U.
$45/hr
100% Job Success
$10K+ earned
Offers consultations
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Certified NetSuite and Celigo Developer | TOP RATED PROFESSIONAL 🏆 | Service I provide - SuiteScript Development, Saved Searches, SuiteAnalytics, 3rd party Integration, Celigo Integration, Advanced PDF/HTML Templates, Workflows/Approval Routing SuiteScript Development - Client Scripts: Customize user interactions and enhance UI functionality with client-side scripting. - User Event Scripts: Automate processes and enforce business rules during record creation, editing, or deletion. - Suitelets: Develop custom UI pages and business logic for unique applications within NetSuite. - RESTlets: Create custom RESTful APIs for seamless integration with external systems. - Map/Reduce Scripts: Optimize data processing and batch operations for large datasets. - Scheduled Scripts: Automate tasks and processes on a time-based schedule to ensure timely execution. - Mass Updates: Efficiently update multiple records in bulk to streamline data management. Saved Searches - Advanced Data Retrieval: Design and implement sophisticated saved searches to extract, filter, and analyze critical data with precision. SuiteAnalytics - Data Analysis: Utilize SuiteAnalytics to uncover valuable insights and trends from your data, enabling informed decision-making. Integration Solutions - Point-to-Point Integration: Directly connect systems to ensure smooth data exchange. - SuiteTalk: Implement REST and SOAP web services for robust system integrations. - Third-Party System Integration: Seamlessly integrate NetSuite with external platforms for enhanced functionality. - Middleware/iPass Solutions: Use Celigo or Dell Boomi platforms for complex integrations and process automation. Advanced PDF/HTML Templates - PDF Templates: Design and develop custom PDF and HTML templates to enhance the presentation of your business documents. Workflows/Approval Routing - Role-Based Workflows: Create workflows tailored to specific user roles for efficient process management. - Limit-Based Workflows: Build workflows that trigger based on record limits or thresholds. - Record-Based Workflows: Develop workflows for various records such as Vendors, Customers, Vendor Bills, Invoices, etc. Certifications: - NetSuite SuiteFoundation - NetSuite Application Developer - NetSuite Demo & Delivery for Partners - NetSuite Integration Whiz - Celigo (L1,L2,L3,L4)
Ahmed A.
$25/hr
100% Job Success
$2K+ earned
Offers consultations
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I am a Web Developer and ZATCA Integration Expert with strong experience in .NET, Node.js, PHP, and TypeScript over the past 3+ years. I specialize in building scalable web applications and delivering ZATCA Phase 1 and Phase 2 e-invoicing compliance solutions for businesses in Saudi Arabia. ZATCA Integration Expertise * Ready-to-use SaaS solution for ZATCA Phase 2, fully tested and deployed in TypeScript and Node.js * XML/UBL validation, digital signing, QR code generation, clearance and reporting * API integration with ZATCA sandbox, Simulation and Core * Error handling, compliance debugging, and post-go-live support Technical Skills * Backend: .NET Core, Node.js, PHP, TypeScript * Databases: SQL Server, Oracle, MySQL, PostgreSQL * Cloud: Azure and AWS deployment * System Integrations: ERP, POS, and financial platforms I have delivered multiple end-to-end ZATCA compliance projects, helping companies stay fully compliant with Saudi regulations. Clients value my ready SaaS solution, technical expertise, and commitment to reliable support. If you need a ZATCA integration (custom or SaaS) or full-stack web development, let’s connect.
Sippy T.
$25/hr
100% Job Success
$3K+ earned
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I am an efficient and results-driven freelance ERP and AI Developer with 10+ years of professional experience delivering enterprise-grade solutions across diverse industries and global clients. Throughout my career I have been consistently recognized for my technical depth, problem-solving ability, and commitment to delivering solutions that create real business value. I bring a rare combination of deep ERP expertise and cutting-edge AI development skills that very few developers can offer. On the ERP side I specialize in Odoo (v11 to v19 Community and Enterprise), ERPNext and Frappe Framework, and NetSuite — building custom modules, workflow automation, API integrations, portal development, and production deployments across Retail, Manufacturing, Agriculture, NGO, Automotive, and Professional Services sectors. On the AI side I develop intelligent business automation solutions using OpenAI GPT-4, LangChain, Retrieval Augmented Generation (RAG), Large Language Models (LLM), HuggingFace Transformers, and Vector Databases. I build AI-powered chatbots trained on business knowledge bases, document processing automation, natural language data querying, intelligent workflow automation, and AI-integrated ERP systems that think and act smarter. My technical toolkit includes Python, JavaScript, OWL Framework, XML, PostgreSQL, MySQL, FastAPI, and REST API development — giving me the full stack capability to architect, build, and deploy production-ready solutions from the ground up. Whether you need a complex ERP customization, an AI-powered automation system, a third-party API integration, or an intelligent business platform — I apply proven analytical and critical thinking skills to deliver solutions that are scalable, maintainable, and built to last.
Shradha K.
$60/hr
100% Job Success
Available now
Offers consultations
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I help SaaS platforms and enterprises implement enterprise SSO and resolve complex SAML SSO, OAuth SSO, and AD/LDAP across Google, Okta, Entra ID (Azure AD), Keycloak, Auth0 and AWS Cognito with seamless user experience. 🎯 What I Help You Achieve → Implement SSO (SAML / OAuth / OIDC) across Okta, Entra ID, Keycloak, Auth0, AWS → Enable multi-IdP authentication for SaaS platforms → Resolve SSO failures (SAML errors, OAuth callbacks, redirect loops) → Design secure authentication & authorization architectures → Implement SCIM provisioning and lifecycle automation → Support enterprise customer onboarding with SSO (B2B SaaS integrations) 🔐 Core IAM Expertise ✅ SSO / Identity Federation → SAML SSO, OAuth 2.0, OpenID Connect (OIDC) → Multi-IdP integration (Okta, Entra ID, Keycloak, Google, Auth0, AWS) → Enterprise SSO for SaaS (multi-tenant, domain-based login) → Identity federation design and custom authentication flows ✅ Authorization & Access Control → RBAC / ABAC implementation → Fine-grained authorization (OpenFGA, OPA) → Secure API authentication & token validation (JWT lifecycle) → Session management and access policy enforcement ✅ MFA & Security → MFA: OTP, TOTP, WebAuthn, YubiKey, Push → Conditional access & adaptive authentication → Step-up authentication and risk-based flows ✅ User Lifecycle & Provisioning → SCIM 2.0 integrations → AD / LDAP sync → Automated provisioning & deprovisioning → Identity migration and federation transitions ✅ Troubleshooting Complex SSO & OAuth Issues → SAML assertion and metadata issues → OAuth redirect / callback errors → Token validation and session misconfigurations → Infinite redirects, login failures, federation issues 🛠️ Identity Platforms Primary: Okta • Microsoft Entra ID • Keycloak • Auth0 • AWS Cognito • Google Workspace Enterprise: Ping • OneLogin • ForgeRock • IBM Verify • Shibboleth • ADFS • WSO2 Custom / Open Source: Custom SAML SP/IdP • IdentityServer • SimpleSAMLphp • LDAP / RADIUS 🧠 Why Clients Work With Me → Delivered enterprise SSO integrations across 20+ identity providers → Deep expertise in SAML, OAuth, OIDC internals (not just configuration) → Strong debugging capability for complex identity issues → Experience building multi-tenant SaaS authentication systems → Clean, production-ready implementations with documentation ⚙️ Tech Stack Java • Node.js • Python • Golang • TypeScript • .NET • PHP Spring Security • Express • Django • React • Angular SAML2 • OAuth2 • OIDC • JWT • SCIM • MFA • WS-Fed • RBAC AWS • OCI • Docker • Kubernetes • CI/CD 📌 Available for hourly, fixed-rate, and long-term IAM engagements Let’s make identity your strongest layer, secure, scalable, and seamless.
$19.99/hr
78% Job Success
$1K+ earned
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Are you looking for a reliable, results-driven software developer who can build scalable web applications and integrate cutting-edge AI? You're in the right place. I'm a Full-Stack Software Developer with expertise in the MERN Stack (MongoDB, Express.js, React, Node.js) and .NET, specializing in building high-performance web applications and seamlessly integrating AI-powered features into modern software products. 💼 What I can build for you: ✅ Custom web applications (React, Next.js, Node.js, Express) ✅ RESTful APIs & backend systems (.NET, ASP.NET Core, Node.js) ✅ AI integration (OpenAI API, ChatGPT, LLM-powered features, automation) ✅ Full-stack MERN applications (end-to-end development) ✅ Database design & optimization (MongoDB, SQL Server, PostgreSQL) ✅ Cloud deployment & DevOps (Azure, AWS, Docker) 🔧 My Core Tech Stack: Frontend: React.js, Next.js, TypeScript, Tailwind CSS Backend: Node.js, Express.js, ASP.NET Core, C# Database: MongoDB, SQL Server, PostgreSQL AI & APIs: OpenAI, REST APIs, third-party integrations DevOps: Docker, Azure, AWS, Git 🤝 Why clients choose me: I don't just write code — I solve business problems. I communicate clearly throughout the project, deliver on time, and write clean, maintainable code that scales. Whether you need a quick API integration or a full product build from scratch, I bring the same level of professionalism and attention to detail. 📩 Let's talk about your project. Send me a message and I'll respond within a few min. Keywords React developer, Next.js developer, Vue.js developer, TypeScript developer, Tailwind CSS, React hooks, Redux developer, responsive web design, SPA development, Node.js developer, Express.js, ASP.NET Core, C# developer, microservices architecture, GraphQL API, RESTful API development, serverless development, WebSocket developer, backend engineer, ChatGPT integration, LLM integration, AI chatbot developer, LangChain developer, prompt engineering, AI-powered web app, machine learning integration, NLP developer, Hugging Face, AI automation, PostgreSQL developer, MySQL developer, Redis developer, Firebase developer, database optimization, ORM developer, Prisma ORM, data modeling, AWS developer, Azure developer, CI/CD pipeline, Docker developer, Kubernetes, GitHub Actions, cloud architecture, Vercel deployment, SaaS development, MVP development, web app development, API integration, code review, technical co-founder, software architecture, bug fixing, app modernization, legacy code migration
$35/hr
$1K+ earned
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I modernize legacy systems across IBM Z, Micro Focus, Fujitsu NetCOBOL, and OpenVMS, helping organizations move from complex COBOL workloads to modern, cloud-ready, API-enabled architectures. With 12+ years of deep technical experience in COBOL, PL/I, Assembler, JCL, DB2, Rdb, SQL Server, and Oracle, I specialize in solving real modernization challenges—whether it’s re-engineering legacy code, designing migration architectures, or enabling DevOps tooling for mainframe and distributed systems. Core Expertise Mainframe & Legacy Development COBOL, PL/I, Assembler (HLASM), JCL, DB2, CICS, VSAM Legacy Migration & Modernization IBM Z, AS400, Micro Focus, Fujitsu NetCOBOL, OpenVMS (COBOL/Forms/Fortran) Platform Modernization COBOL refactoring → SQL Monolithic → Modular/API-enabled systems Batch → Event/API workflows Micro Focus & Fujitsu Modernization Enterprise Server / Enterprise Developer NetCOBOL migration COBOL-to-Java / COBOL-to-API strategies Cloud & DevOps Modernization AWS, Azure, GCP Docker, Kubernetes, Terraform, Ansible, Jenkins Zowe, VS Code, Git/GitHub for IBM Z Database & Data Migration DB2 → SQL Server AS400 → SQL Server Oracle → Modern RDBMS Rdb (OpenVMS) → Cloud databases What I Deliver: End-to-end modernization assessments (architecture + sizing + roadmap) Migration from IBM Z/AS400/OpenVMS to Micro Focus or cloud platforms COBOL code analysis, optimization, and reverse engineering Modernization of Fujitsu NetCOBOL and Micro Focus applications API enablement for legacy applications CI/CD for mainframe and hybrid environments Clean documentation, clear communication, and reliable execution If you need an expert who can analyze, modernize, migrate, or re-architect legacy systems with minimal risk—I can support you from assessment through delivery.
Shalu G. has worked .
$95/hr
$600+ earned
Available now
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Certified Oracle NetSuite Developer with 8+ years of hands-on experience. I specialize in SuiteScript 2.1 fixes, custom scripts, and NetSuite integrations. Most of my work is helping teams clean up existing NetSuite accounts. That usually means fixing broken scripts, reducing manual processes, or rebuilding integrations that were rushed or poorly designed. I focus on production-ready solutions that hold up under real usage, not quick hacks that create problems later. What I work on SuiteScript Development Debugging and fixing existing scripts, building User Events, Client Scripts, Map/Reduce, RESTlets, and scheduled scripts using SuiteScript 2.0 and 2.1. Integrations Custom REST integrations with external systems including Stripe and POS platforms. Secure SFTP data exchanges and NetSuite API based integrations. In several cases this has replaced paid middleware entirely. Process Automation Complex workflows, commission calculations, SuiteQL reporting, and high-volume transaction processing. These automations often save teams 20 or more hours per week. AI in NetSuite Creator of nsGPT, an AI assistant for NetSuite currently used by over 175 users across multiple enterprise clients. I build AI features that are stable in real production environments. Recent results • Reduced client API costs by 70 percent through optimization • Built a POS system that eliminated 60K per year in middleware fees • Automated processes handling over 2M per month in transactions Certification Oracle NetSuite SuiteCloud Developer If you need a senior NetSuite developer who can step into an existing account and make it work properly, feel free to reach out.