Hire the Best Python Consultants
in the Dominican Republic

🚀 Helping entrepreneurs, startups, and e-commerce businesses streamline operations, automate workflows, and build scalable digital solutions. I'm a Technical Virtual Assistant specializing in web development, AI automation, e-commerce management, and business operations. I combine technical expertise with administrative excellence to help businesses save time, improve efficiency, and focus on growth. Here's how I can support your business: ✅ AI Automation & Workflow Optimization • n8n workflow automation • AI-powered business processes • ChatGPT & OpenAI integrations • CRM automation • Lead generation workflows • API integrations ✅ Web Development • Astro websites • WordPress websites • Landing Pages • Responsive web design • Website maintenance • Performance optimization ✅ E-commerce Support • Shopify • PrestaShop • WooCommerce • Product management • Store optimization • Technical support • SEO for e-commerce ✅ Digital Marketing & Analytics • Google Analytics 4 • Google Tag Manager • Technical SEO • On-page SEO • Landing Page Optimization • Conversion tracking ✅ Technical Virtual Assistance • Project Management • Business Operations • Research • Documentation (SOPs) • CRM Management • Google Workspace • Microsoft Office • Data Management Why work with me? ✔ Strong problem-solving skills ✔ Detail-oriented and proactive ✔ Excellent communication ✔ Business-focused mindset ✔ Fast learner and adaptable ✔ Reliable long-term partner Whether you need someone to automate repetitive tasks, optimize your e-commerce store, build high-converting landing pages, or provide reliable technical support, I'm ready to help. Let's build smarter systems so you can focus on growing your business.

I am an experienced full-stack software developer with three four of hands-on experience in Frappe ERPNext. I have successfully implemented, customized, and optimized ERP solutions across various industries. My expertise includes customization, bug resolution, report generation, and process improvement. I have worked on projects involving Sales, Purchase, Human Resources, Accounting, and Inventory modules, as well as integrations with eCommerce platforms. I’m passionate about delivering reliable, scalable, and user-friendly ERP systems tailored to business needs.

Senior IT Administrator with 5 years of experience running IT and security operations at a regulated fintech company. I help startups and small businesses set up, secure, and automate their IT environments — without the overhead of a full-time hire. WHAT I HELP WITH: ▸ Google Workspace Administration Full setup and ongoing management — Chrome policies, OU structure, mail routing, Service Accounts, Admin SDK automation, security configuration, and audit reviews. Certified Associate Google Workspace Administrator. ▸ Identity & Access Management (IAM) SSO/SAML configuration, SCIM provisioning, MFA and Conditional Access policies. Experience with Google Workspace, Microsoft Entra ID (Azure AD), Authentik, and Google Cloud IAM. ▸ Zero Trust & Endpoint Security Island Browser deployment and administration (Desktop, Browser, Extension). Netskope ZTNA. CrowdStrike Falcon. Device posture and conditional access architecture. ▸ Mobile Device Management (MDM) macOS via Iru/Kandji. Windows and Linux via JumpCloud. ChromeOS via Google MDM. Custom scripts for remote administration and automation. ▸ IT Automation & SaaS Integrations Connecting tools that don't talk to each other. Built with Python, TypeScript, n8n, Google Apps Script, and Zapier. Webhooks, scheduled jobs, custom internal applications. ▸ Compliance Support Hands-on experience supporting SOC 2 audit work in a regulated fintech environment. Policy documentation, audit evidence collection, security control implementation. WHO I WORK WITH BEST: ▸ Startups setting up IT and security from scratch ▸ Small businesses migrating to Google Workspace ▸ Companies preparing for SOC 2 or HIPAA compliance ▸ Teams that need automation between SaaS tools (Slack, Salesforce, Jira, etc.) ▸ Organizations needing fractional IT/security expertise without a full-time hire WHAT MAKES ME DIFFERENT: I'm not a generalist freelancer — I'm a working senior IT admin at a fintech company. I bring real-world experience from a regulated environment, which means I understand compliance, audit requirements, and the difference between "it works" and "it's actually secure." I also have a background in data analytics, which shows up in how I approach problems: I document, I measure, and I deliver clear reports rather than just "it's fixed." LANGUAGES: Bilingual English / Spanish

I’m a results-driven developer specialized in business automation with n8n, Python-based backends, and modern frontend & mobile applications. I help companies reduce manual work, connect systems, and ship reliable products that scale. My core focus is designing end-to-end solutions: from automated workflows and APIs to user-facing web and mobile apps. Whether you need to integrate third-party services, automate internal processes, or build a full product around those automations, I handle the full stack. I work primarily with Python for backend systems and JavaScript/TypeScript for frontend and mobile, delivering clean, maintainable code and production-ready architectures. As a freelancer, I’m available 20–30 hours per week, with clear communication, realistic timelines, and ownership of the outcome—not just the code. Automation & Integration - n8n workflow design & deployment - API integrations (REST, Webhooks, third-party services) - Data sync, ETL pipelines, and process automation - Error handling, logging, and performance optimization Backend (Python) - FastAPI, Django, Flask - Scalable API design - Authentication, background jobs, async tasks - SQL & NoSQL databases (PostgreSQL, MySQL, SQLite, MongoDB) Frontend & Mobile - React, Next.js, Vue.js - React Native - Frontend integration with automated backends - Clean UX focused on real user workflows DevOps & Deployment - Dockerized services - Linux VPS deployment - CI-ready environments - Secure production setups I don’t just “connect tools”, I design systems that save time, reduce errors, and support growth. If you need reliable automation, a solid Python backend, or a polished frontend/mobile experience built around real workflows, I’m ready to help. Let’s talk about your process and how we can automate or improve it.

Systems engineer with a focus on Datacenter, Networking, and Linux, with experience in Infrastructure management and deployment. NVIDIA AI infrastructure certified. Deployed Private Cloud infrastructure, Datacenter Network Design for Multi-tenancy, fault-tolerant design, NIC Bonding, low latency networks, Infiniband and 100+ Gbps networking management, benchmark and architecture. Stack: *Full virtual networking with vSwitches and vRouters *Infiniband management: Subnet Manager, HCA, LID/GID, IPoIB *VLAN, VxLAN, GRE and Overlay tunnels *IPv6 *MP-BGP, EVPN *Firewalling *VPN/OpenVPN/IPSec/WireGuard/Site to Site and Client-Server * VPP/DPDK for 100G VPN and routing *Advanced Linux management: IPTables, Kernel modules, Virtualization, Networking. *Traffic engineering *Advanced StrongSwan IPSec tunnels, XFRM *Cloudstack with Open vSwitch *OpenNebula with Open vSwitch *OpenDaylight SDN controller with OpenvSwitch *Advanced Proxy setup with Squid/Nginx *Virtuozzo and OpenVZ *KVM and Libvirtd / Proxmox *MicroVM Managment / Firecracker *RADIUS and FreeRADIUS *Pacemaker/Corosync/Keepalived HA cluster *MTLS design and implementation with NGINX *IoT gateway implementation with Raspberry Pi and 4G modems *DevOps experience with Chef and Ansible *Bash and Python scripting

Hi there, I’m Luis. I build spreadsheet automations with VBA and AppScript, custom web applications, and internal tools that help businesses reduce manual work and improve operations. I work with companies that are using Excel, Google Sheets, macros, manual reports, or outdated workflows that no longer scale. Sometimes the right solution is improving the spreadsheet. Other times, it is turning that spreadsheet or macro-based process into a full web application that is easier for a team to use, manage, and grow. I can build web apps from scratch, or I can take an existing Excel, Google Sheets, VBA, or Google Apps Script system and rebuild it as a modern web application with user access, dashboards, forms, database storage, automated workflows, and reporting. I’m also the creator of CSVLink App and StructaCAD, two automation-focused software products built to solve real operational problems. What I Can Help With • Excel and Google Sheets automation • VBA and Google Apps Script development • Converting spreadsheets and macros into web applications • Custom internal tools for daily operations • Business web applications built from scratch • API integrations and third-party system connections • Automated reporting and document generation • Workflow automation with Power Automate • Databases, dashboards, forms, and approval systems • Process automation for teams currently relying on manual work Spreadsheet to Web App Development Many businesses start with Excel or Google Sheets because they are fast and flexible. But over time, those files can become hard to manage, slow, fragile, or difficult for multiple users to work with. I help businesses move from spreadsheet-based systems to web applications when they need: • Multiple users and permission levels • A cleaner interface for employees or managers • Centralized data instead of scattered files • Better reporting and dashboards • Automated approvals, emails, PDFs, or documents • Secure access from anywhere • A system that can grow with the business