🌐 Freelance Opportunity: Cloud Infrastructure Architect (Hourly) 📍 Location: Remote 💼 Type: Freelance / Contract (Hourly basis) 🕒 Start: Immediate | Est. Hours/Week: Flexible 💰 Rate: Competitive (based on experience) Project Overview We’re looking for a Cloud Infrastructure Architect to help us design and implement a secure, high-availability cloud network from scratch. You will lead the architecture and deployment of: 🔄 Redundant MSSQL Server (Failover Cluster or Always On Availability Group) 🔐 Secure RDP Access (via VPN or Gateway) 🌍 Scalable Web Server Setup with SSL and Load Balancer 💻 User interface experience similar to Citrix (Remote Desktop) What You’ll Do ✅ Design the full network layout (subnets, VPC/VNet, firewalls) ✅ Deploy MSSQL with redundancy (managed or self-hosted) ✅ Set up VPN-secured or gateway-based RDP access with MFA ✅ Configure NGINX/Apache/IIS-based web servers with HTTPS ✅ Integrate cloud services for monitoring, logging, and DDoS protection ✅ Deliver a clean, documented architecture diagram and deployment guide ✅ (Bonus) Use Terraform or scripts for reproducible provisioning Tech Stack & Tools AWS / Azure / GCP (we’re flexible) MSSQL Server Windows Server (RDP Gateway or Virtual Desktop) NGINX / Apache / IIS VPNs (WireGuard / OpenVPN) or Azure Bastion Let’s Encrypt / TLS IAM, MFA, Cloud Monitoring (CloudWatch / Azure Monitor) Ideal Candidate ✅ 5+ years in cloud architecture ✅ Proven experience with RDP server setups and MSSQL redundancy ✅ Strong security-first mindset (IAM, firewall rules, VPNs, MFA) ✅ Can communicate clearly and deliver fast ✅ Available for hourly work on a part-time or flexible basis Deliverables ✅ Detailed network architecture diagram ✅ Deployment plan with high availability + backups ✅ VPN or secure access design for RDP ✅ Setup of web server with SSL and reverse proxy ✅ Consultation for best practices and cost optimization 📩 Interested? Message us directly on LinkedIn or email your profile to contact@invitostaffingsolutions.com with: Your hourly rate Availability Relevant past experience / portfolio
Company Description Invito Staffing Solutions is a leading software development company providing world-class web and mobile solutions efficiently and cost-effectively. Our passion for next-generation design patterns, responsive coding techniques, and rigorous quality assurance results in high-quality apps with significant audience engagement. We develop powerful and high-ROI solutions tailored to the needs of every business, from innovative startups to well-established companies. Invito Software Solutions' customizable engagement models and scalable services ensure that we can address the varied requirements of businesses of all sizes. About the Role: Join our dynamic tech team as a Flutter Developer on a 6-month contract-to-hire basis. Build and maintain cross-platform mobile apps that deliver outstanding user experiences. This position offers the opportunity to transition to a full-time role based on performance and fit. What You’ll Do: Develop high-quality mobile applications for iOS and Android using Flutter and Dart Collaborate with product owners, designers, and backend teams Ensure code quality through testing and code reviews Optimize app performance and troubleshoot issues What We’re Looking For: At least 6 months experience working with Flutter and Dart Strong knowledge of mobile app development lifecycle and architecture Experience with state management and REST API integration Comfortable working in Git and Agile environments Bonus: Experience with native iOS/Android development or CI/CD tools Why Join Us: Flexible working hours and remote-friendly Opportunity to grow into a permanent role in a fast-growing company Meaningful projects with a talented team
The mission Build a desktop JavaFX application that lets non-technical users drop in invoices (PDF/image) and export clean CSV data. Invoices come in all shapes—your job is to make the app read them like a human: robust parsing, confidence scoring, and easy validation. What you’ll build JavaFX desktop app (Java 17+) with a clean, responsive UI Invoice ingestion : PDF, PNG/JPG, multi-page, batches, drag-and-drop AI/OCR pipeline (choose best fit; hybrid is fine): Classical OCR (e.g., Tesseract ) + layout analysis or Cloud OCR (e.g., AWS Textract , Google Vision ) or LLM-assisted parsing (prompting/JSON schema) with guardrails Field extraction (line-items + headers): vendor, invoice #, dates, currency, taxes, subtotals/totals, PO, line descriptions, qty, unit price, amounts Validation & review UI : highlight zones, flag low-confidence fields, quick fixes, autocomplete CSV export : stable schema, locale/number/date normalization Rules & heuristics : vendor templates, regex fallbacks, learned patterns Quality metrics : confidence scores, per-field accuracy, reject reasons, simple analytics Operate offline where possible with optional cloud connectors You’re a great fit if you have 4+ years Java; 2+ years JavaFX building production desktop apps Real-world OCR/NLP or document understanding experience (invoices, receipts, forms) Hands-on with one or more: Tesseract , Textract , Google Vision , Azure Form Recognizer , OpenCV , spaCy , LLM JSON extraction Comfortable designing parsing pipelines: pre-processing, layout detection, table extraction, post-processing, and human-in-the-loop review Strong data wrangling: CSV schemas, date/currency parsing, edge cases Solid testing: golden files, fixture PDFs, deterministic pipelines Nice to have Prompt engineering for structured outputs with LLMs Vendor-specific templateing and auto-learning Experience with Maven/Gradle , native packaging, code signing Knowledge of ONNX/TensorFlow Lite models for document layout Basic DevOps for OCR services and model hosting Tech we expect to use (flexible) Java 17+, JavaFX, Gradle , Tesseract / OpenCV or Textract/Vision , optional Python micro-services for ML bits, SQLite for local cache, JUnit + test fixtures, GitHub Actions CI. Success looks like ≥95% header-field accuracy on a mixed test set ≥90% line-item recall on clear tabular invoices Review UI fixes a typical invoice in <60 seconds One-click CSV export that matches our schema and loads cleanly What we provide Labeled sample invoices (PDFs/images) across vendors Target CSV schema + acceptance tests Design mocks for the core screens Fast feedback loop with a technical product owner
Company Description Invito Software Solutions is a leading software development company providing world-class web and mobile solutions that are efficient and cost-effective. We specialize in next-generation design patterns, responsive coding techniques, and rigorous quality assurance to deliver high-quality apps that users love. Our services are scalable and cater to businesses of all sizes, from innovative startups to well-established companies. With our customized engagement models, we work with clients in a way that suits them best. Role Description Build a desktop JavaFX application that lets non-technical users drop in invoices (PDF/image) and export clean CSVdata. Invoices come in all shapes—your job is to make the app read them like a human: robust parsing, confidence scoring, and easy validation. What you’ll build JavaFX desktop app (Java 17+) with a clean, responsive UI Invoice ingestion: PDF, PNG/JPG, multi-page, batches, drag-and-drop AI/OCR pipeline (choose best fit; hybrid is fine): Classical OCR (e.g., Tesseract) + layout analysis or Cloud OCR (e.g., AWS Textract, Google Vision) or LLM-assisted parsing (prompting/JSON schema) with guardrails Field extraction (line-items + headers): vendor, invoice #, dates, currency, taxes, subtotals/totals, PO, line descriptions, qty, unit price, amounts Validation & review UI: highlight zones, flag low-confidence fields, quick fixes, autocomplete CSV export: stable schema, locale/number/date normalization Rules & heuristics: vendor templates, regex fallbacks, learned patterns Quality metrics: confidence scores, per-field accuracy, reject reasons, simple analytics Operate offline where possible with optional cloud connectors Qualifications Strong proficiency in Java FX and Java programming Experience with UI/UX design principles and responsive design techniques Skills in troubleshooting, debugging, and optimizing Java FX applications Excellent communication skills and ability to work independently and remotely Familiarity with version control systems such as Git Bachelor's degree in Computer Science, Engineering, or a related field Experience working on freelance or contract-based projects is a plus
Company Description Invito Software Solutions is a leading provider of innovative web and mobile development services. Known for responsive design, high-quality coding, and rigorous quality assurance, we deliver solutions that drive user engagement and high returns on investment. Our scalable services cater to businesses of all sizes, from startups to established enterprises. By offering customized engagement models, we work flexibly to meet the unique needs of each client. Invito Software Solutions is committed to building powerful and efficient software solutions. We are looking to connect with established software development companies in India that have experience building or deploying K–12 (education sector) solutions — especially in the areas of asset management, facilities operations, or school infrastructure systems . If your organization already has a ready or customizable platform meeting some or all of the following modules, we’d love to review it for potential collaboration: 🔹 Centralized Asset Management (QR/barcode tracking, lifecycle, warranty, contracts) 🔹 Work Order & Ticket Management (SLA-based workflows, escalation, approvals) 🔹 Preventive Maintenance & Scheduling (calendar-based, recurring, checklist-driven) 🔹 Incident/Problem/Change Management (RCA, rollback, CMDB) 🔹 Inventory & Parts Management (multi-site stock tracking, vendor catalogs) 🔹 Reporting & Analytics (real-time dashboards, KPI tracking, exportable reports) 🔹 User & Access Management (RBAC, SSO, delegated admin) 🔹 Communication & Collaboration Tools (chat/email integration, Teams/Slack support) 🔹 Mobile App (iOS/Android, offline mode, accessibility) 🔹 Integration & Security (APIs, ERP/IoT/GIS integration, encryption, ISO/ITIL compliance) We’re particularly interested in teams who can provide: ✅ Prior K–12 or education-sector implementation experience ✅ System architecture details (cloud/on-prem/hybrid) ✅ Training & support capabilities ✅ Cybersecurity certifications or compliance credentials If you have a platform or product that fits, please share a short deck or demo link , along with your company profile and past K–12 deployments . 📩 To Apply / Collaborate: Send details to vipulbansal@invitosoftwaresolutions.com or message directly on LinkedIn.