🚀 The Cisco & Fortinet Expert Businesses Call When Downtime Is Not an Option
TOP RATED | 100% JOB SUCCESS | CCIE #59911 | Fortinet NSE 4–7 Certified
I’m a Senior Network Security Engineer with 10+ years of hands-on experience architecting, securing, and optimizing Fortinet and Cisco enterprise networks. When network performance, security, and uptime are mission-critical, I deliver production-ready solutions — reliably and fast.
Certifications
☑️CCIE #59911 — Cisco Routing & Switching | Security
☑️JNCIA
☑️Fortinet Network Security Professional — NSE 4
☑️Fortinet Network Security Analyst — NSE 5 (FortiManager, FortiAnalyzer, FortiEDR, FortiClient EMS)
☑️Fortinet Network Security Analyst — NSE 6 (FortiAuthenticator, FortiSwitch)
☑️Fortinet Network Security Architect — NSE 7 (Enterprise Firewall, SD-WAN, LAN Edge)
☑️RedHat (RedHat Linux System Administration)
☑️ZDTA — Zscaler Digital Transformation Administrator.
🎯 Core Specialization — Cisco & Fortinet, End-to-End
Cisco: CCIE-level design & troubleshooting for routing/switching (OSPF, BGP, MPLS, VRF, SD-WAN, QoS) and enterprise LAN/WAN architecture.
✅Fortinet: NSE4–7 expertise across FortiGate, FortiSwitch, FortiManager, FortiAnalyzer, FortiAuthenticator, FortiEDR, FortiClient EMS, FortiAP, SD-WAN, VDOMs, and HA.
✅Integration: Seamless hybrid designs that combine Cisco infrastructure and Fortinet security for optimal performance and segmentation.
✅Security & Resilience: Firewall strategy, VPN (IPSec, SSL, DMVPN, ADVPN), IDS/IPS, DLP, incident response, and root-cause analysis.
🛠 Technical Highlights
✅Routing & Switching: OSPF, BGP, MPLS, VRF, VLANs, STP, EtherChannel
✅Firewalls & Policies: ASA, FortiGate, NAT, policy design, application control
✅VPN & Remote Access: IPsec, SSL VPN, DMVPN, ADVPN
✅Fortinet Suite: FortiManager, FortiAnalyzer, FortiSwitch, FortiAuthenticator, FortiEDR, FortiClient EMS
✅Tools: Wireshark, SecureCRT, Cisco ASDM, SolarWinds, Zabbix, VMware
⚡ Why Clients Choose Me
💥Credentials that matter: CCIE + NSE 4–7 + additional vendor certs.
💥Full lifecycle delivery: architecture → implementation → testing → 24/7 operations support.
💥Results-first: I only accept projects I can guarantee to complete to the client’s satisfaction.
💥Flexible: available on weekends and for urgent incident response.
💬 If it runs on Cisco or Fortinet, I can design it, secure it, optimize it, and keep it running at peak performance.
Multiprotocol Label Switching
Firewall
Network Security
Troubleshooting
FortiGate Firewall
Fortinet
Virtual LAN
Cisco Certified Internetwork Expert
OSPF
Cisco Router
Enhanced Interior Gateway Routing Protocol
Multiprotocol BGP
Network Design
Pushpa P.
Ahmedabad, India
$20/hr
5.0
3 jobs
With 9+ years of hands-on experience in pharmaceutical Quality Control, I specialize in QC SOPs, STPs, AMV and inspection-ready documentation that regulators expect to see during licensing and GMP inspections.
🔬 My expertise includes:
✔ Analytical Method Validation (ICH Q2)
✔ SOP drafting, review & compliance formatting
✔ QC documentation & data integrity
✔ WHO & EU-GMP guideline compliance
✔ Audit-ready reports & protocols
✔ Analytical Method Validation Protocols
“I specialize in Analytical Method Validation (HPLC, GC, UV-Vis, dissolution) for APIs and finished products as per ICH, WHO, and EU-GMP guidelines. I prepare regulatory-ready protocols, reports, and SOPs.”
I focus on clarity, accuracy, and regulatory acceptance, ensuring your documents are ready for internal audits, regulatory submissions, and inspections.
If you need a reliable QC documentation expert who understands regulatory expectations, let’s work together.
Regulatory Compliance
Pharmaceutical Industry
Quality Control
Laboratory Equipment Skills
HPLC
Analytical Chemistry
Document Review
Documentation
Document Format
Document Analysis
Microsoft Excel
Microsoft Word
AI Implementation
Microsoft PowerPoint
Microsoft Power BI
Ronak P.
Ahmedabad, India
$25/hr
5.0
2 jobs
Healthcare AI built by an engineer who knows buyers are right to filter out generalists. Medical imaging on DICOM, clinical NLP that handles negation and hedging, HIPAA-aware PHI pipelines, patient-facing apps that respect privacy for hospitals, radiology centres, pharma R&D, CROs, medical device makers, health-tech teams.
I work with the Brainy Neurals team as the healthcare-AI engineer. My focus sits between "we have clinical data" and "validated AI helping clinicians" model design, PHI handling under your BAAs, on-prem vs cloud, validation against radiologist ground truth, shipping into EHR or device workflow.
WHAT I BUILD / IN HEALTHCARE
Medical imaging AI — DICOM ingestion, de-identification per Safe Harbor, organ and lesion segmentation on CT and MRI, abnormality detection, NIfTI and ITK pipelines, 3D Slicer. Built on MONAI, nnU-Net, TotalSegmentator, RadImageNet, validated against radiologist consensus.
Clinical NLP and document AI note summarisation, ICD and SNOMED mapping, negation and hedging, family-vs-patient history disambiguation, medication extraction, lab-report parsing, prescription OCR. The grammar of clinical text is its own thing; I treat it accordingly.
Pharma and clinical research clinical protocol to eCRF extraction (demographics, vitals, inclusion-exclusion, study-arm), systematic review using RoB2, GRADE, PRISMA, citation validation, batch record digitisation, evidence assembly.
Patient-facing apps GI symptom-trackers with AI food and lifestyle recommendations, diabetic and gut-condition dish-suggestion, telehealth onboarding, chronic-care intake, mental-health support. Flutter or React Native fronts, FastAPI backends.
Hospital workflow AI appointment automation, triage, hand-hygiene monitoring, fall-detection in wards (pose-based, no face recognition), bed-occupancy.
THE STACK / FOR MEDICAL & PHARMA
Imaging: MONAI, DICOM, NIfTI, ITK, 3D Slicer, nnU-Net, TotalSegmentator, RadImageNet, modality fusion.
Clinical NLP and docs: Docling for medical PDFs, DocTR and TR-OCR for prescription and lab OCR, GPT-4o multimodal for complex layouts, Claude and Gemini for clinical reasoning, regex and Pydantic validation, NegEx-style negation with LLM verification.
Knowledge: Neo4j for clinical knowledge graphs (drug-drug interaction, condition-symptom, contraindications). pgvector or Qdrant for medical literature. RAG over institutional protocols, authoritative sources only.
Infrastructure: FHIR and HL7 v2 with EHRs, OMOP CDM for research, FastAPI for clinical APIs, Flutter and React Native for patient apps, AWS and Azure inside client BAAs, on-prem Ollama and vLLM where data cannot leave.
WHO I BUILD FOR
Hospitals and clinics radiology AI, patient-flow analytics, EHR decision support, ward-safety.
Radiology centres, DICOM pipelines, organ and lesion segmentation, second-read AI, reporting integration.
Pharma R&D and CROs clinical protocol extraction, systematic review, eCRF generation, evidence assembly.
Medical device (pre-clearance) model prototyping, validation harnesses, dataset curation. I do not claim FDA-cleared deliverables; I build the substrate that goes through your regulatory team.
Telehealth and health-tech patient intake, AI triage, multilingual symptom-checker.
Specialty practices dental, dermatology, gastroenterology, oncology, mental health. Specialty-tuned models on small datasets.
Health insurance claim review, prior-auth triage, appeals support, evidence extraction.
HOW I WORK / WITH HEALTHCARE BUYERS
Discovery is a 30-minute call: data sources, clinical workflow, compliance posture (HIPAA, GDPR, local). By the end I tell you whether the use case is feasible, validation plan, where ground truth comes from, how PHI flows. If it touches a regulated device pathway, I tell you what is in scope for me and what your regulatory team owns.
Pricing is fixed-scope per milestone feasibility, dataset and PHI design, model build, validation, integration handoff. Hourly only for maintenance after deploy.
THE BRAINY NEURALS BACKING
I work with the Brainy Neurals team 15 AI engineers, NVIDIA Inception Partner, AWS Activate, Microsoft for Startups. When a project needs ward-monitoring cameras, edge deployment on hospital hardware, RAG over clinical docs, or workflow automation around the AI, that capacity sits with the team I bring them in cleanly, you do not manage multiple vendors. For pure healthcare model and clinical-NLP work I lead end to end myself.
LET'S TALK / IF
You are inside healthcare or pharma, you have a clinical workflow AI can genuinely help with, you understand the validation and compliance work this requires, and you want a senior engineer who has built medical imaging, clinical NLP, and patient-facing apps before not a generalist learning HIPAA on your project. Tell me your data, workflow, compliance. I reply within 24 hours with feasibility, validation approach, milestones.
Artificial Intelligence
Generative AI
Computer Vision
Prompt Engineering
LLM Prompt Engineering
LangChain
Vision-Language Model
Edge AI
AI Agent Development
AI App Development
Retrieval Augmented Generation
AI Development
AI Implementation
AI Video Generator
AI Chatbot
Bhargav S.
Ahmedabad, India
$25/hr
4.7
2 jobs
As an experienced RTL Design Engineer, I offer extensive expertise gained from working on various projects. I am proficient in multiple communication protocols, including AXI, AHB, APB, SPI, I2C, and USB. My skills extend to managing complex multi-clock designs, with a strong understanding of Clock Domain Crossing (CDC) and timing constraints. I also have experience with the MIPI protocol for camera applications and have worked extensively with Lattice CrossLink-NX boards, as well as a range of Xilinx FPGA boards. My background equips me to deliver high-quality RTL designs and make significant contributions to complex semiconductor projects.
Register-Transfer Level
VLSI
Verilog
SystemVerilog
FPGA
Bash Programming
Scripting
Problem Solving
Xilinx
Krishna P.
Ahmedabad, India
$15/hr
5.0
3 jobs
Hi there! I'm Krishna, a highly skilled and passionate certified medical coder with almost 8+ years of experience in medical coding. I specialize in delivering top-notch medical coding services mostly for outpatient accounts (E/M, ED, SDS, etc.), with a strong focus on quality, timely delivery, and customer satisfaction.
Whether you’re looking for a medical coder, need help with medical transcription, medical billing charge entry or claims denial checking, I’m here to bring your vision to life.
Why Choose Me?
• Expertise: Proven success in my projects here in Upwork.
• Quality: I provide high-quality work that meets your exact requirements.
• Timeliness: Punctuality and efficiency are my top priorities.
• Communication: I ensure smooth, open communication throughout the project to ensure your needs are met.
I’m here to assist you achieve your goals and exceed your expectations. Let’s work together and create something amazing!
MEDICAL CODER - Over 8 years work experience in medical coding specializing in various medical specialties including but are not limited to:
📌 Evaluation and Management (Office visits, Consultation, Home visits, Telehealth, etc.)
📌 Pathology
📌 Emergency Department ( coding and auditing )
📌 Radiology ( X-rays, Ultrasound, MRI, CT-Scan, etc.)
Medical Biller
• Charge entry – preparing claims and checking CPT and ICD-10 codes before sending to insurances
• EV-BV
• Checking denied claims for any coding discrepancies and resend claim to insurances.
Medical Data Annotator
• Identify and highlight medical conditions or diagnoses.
• Labels clinical summaries with ICD-10 codes to help AI algorithms learn and make predictions.
Medical Transcriptionist
• Converts audio recordings of clinical visits into written reports.
EMR/EHR software used:
📍eClinicalWorks
📍EPIC
📍Citrix
📍Medgen
📍Athena
📍Practice Fusion
📍NextGen
Coding Tools used:
- Optum CAC
- 3M
- EncoderPro
✅ Registered Pharmacist
✅ Medical Transcriptionist
✅ Certified Professional Coder (AAPC)
✅ Medical Biller
✅ Coding researcher
✅ Medical Data Annotator
✅ Coding Auditor
✅ Medical Data Entry
✅ Chart review
✅ CPT, ICD-9, ICD-10, HCPCS
✅ Claims review
With over 8 years of experience in the US healthcare system, I specialize in providing top-notch front office, medical billing, medical coding, credentialing and virtual assistant services. Here's why you should consider hiring me
As a certified medical coder, I bring a wealth of knowledge to the table. From patient scheduling to financial reports, I'm equipped to handle all aspects of the revenue cycle management process.
✔Comprehensive Services:
Whether it's patient demographic entry, charge entry, eligibility verification, or claim submission, I've got you covered. I also excel in denial management, accounts receivable follow-up, and payment posting – ensuring that your revenue stream remains healthy and optimized.
✔Specialized Knowledge:
With experience across various medical specialties, including cardiology, dermatology, orthopedics, and more, I understand the unique challenges and requirements of different practice areas.
✔Compliance and Efficiency:
I stay up-to-date with HIPAA regulations and compliance standards. Plus, my proficiency in EMR software and other industry tools ensures streamlined operations and maximum efficiency for your practice.
✔Personalized Approach:
I believe in providing customized solutions tailored to your specific needs. Whether you need daily, monthly, or annual financial reports, or assistance with credentialing and appeals, I'm here to support you every step of the way.
✔Proven Track Record:
With a background in team leadership and a track record of success, I have the expertise and dedication to deliver results that exceed your expectations.
Let's discuss how our services can benefit your practice and help you achieve your goals. Send me a message and let's talk.
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