Hire the Best SystemVerilog Freelancers
in India

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.

ZEFSUN AUTOMATION is a team of Industrial experts having 15+ years of experience in the field of, Automation & Control systems (Design, Development, Installation, T&C) - Factory Automation - Process Automation - Building Automation - Home Automation - HVAC Control System - Web SCADA - Drives - Data Analytics - Data Visualization Dashboards (Grafana, Node-RED, Power-BI, Tableau) - IOT/IIOT (Industry 4.0) - Network Communication Protocols (serial, modbus, tcp/ip, opc ua, wireless, mqtt, etc) - Database Management (MYSQL, InfluxDB, PostgreSQL, Loki, MongoDB, Redis etc) - Cloud services (AWS, Azure, IBM) - Mobile applications - Development Environments (HTML, CSS, Javascript, Node.js, Python, C#, C++, .NET Framework) PLC HMI & SCADA programming - Siemens (S7-1200, S7-1500, S7-400, S7-300, Step7, TIA Portal) - Allen Bradley (MicroLogix, CompactLogix, ControlLogix, SLC500, Studio5000, FactoryTalk) - Schneider - ABB - Omron - Mitsubishi - Beckhoff - Delta - Fatek - Wago - Hollysys - GE - Honeywell - Yokogawa - Phoenix Contact KNX system - ETS6 software programming - Home Automation - Building Automation - Lighting Control system - DALI controllers - HVAC Control System - ABB - Schneider - Siemens - Legrand - Theben - Jung - MDT - Elsner Electrical Engineering - Control System design drawings using AutoCAD, EPLAN - Control Panel General Arrangement drawings (2D & 3D designs) - Control Panel Single Line drawings - Control Panel Schematic drawings - Control Panel fabrication, installation, T&C - System maintenance services 3D Design - 3D modelling - 3D Renderings - 3D web SCADA - 3D Visualization Dashboards - 3D walkthrough videos - 3D animated web SCADA and Visualization Dashboards

Observability is not just about installing agents and building dashboards—it’s about creating a unified telemetry strategy that reduces MTTR and ensures 99.9% uptime. I am a Senior Observability Engineer specializing in transforming complex, fragmented infrastructures—from legacy monoliths to modern Kubernetes environments—into actionable, high-visibility ecosystems. I bridge the gap between engineering noise and business value by implementing proactive, zero-blind-spot monitoring. 🚀 Where I Specialize Cloud-Native (K8s/Docker): Expertise in the modern LGTM stack (Loki, Grafana, Tempo, Mimir/Prometheus). I deploy OpenTelemetry (OTEL) Operators and Alloy collectors to ensure granular microservice monitoring. Experience with Grafana Cloud and self-hosted Grafana setups. Telemetry & Data Pipelines: Custom ingestion scripts to push data into Grafana Data scraping from Apache, Kafka/MSK streams, and custom systems Python-based API ingestion and transformation pipelines Legacy Infrastructure Modernization: I leverage AppDynamics for deep APM transaction tracing and Zabbix for robust infrastructure health (SNMP/Hardware/VMs) without containerization. SaaS & Custom Integrations: I build custom Python API Bridges to pull performance metrics from platforms like Salesforce (SFDC) and ServiceNow, pushing them into Grafana for a "Single Pane of Glass" view. ⚡ My Proactive Approach I don’t wait for users to report issues. I engineer high-impact Synthetic Monitoring systems using Selenium scripts within Zabbix to simulate real-user journeys. These are directly integrated with: PagerDuty (alerting & escalation) ServiceNow (incident lifecycle automation)\ 🔧 DevOps & Automation GitHub Actions (CI/CD automation) Monitoring-as-Code implementations Automated alerting and observability workflows 🤖 AI-Driven Observability AI agents for anomaly detection Alert noise reduction Faster root cause analysis 📊 Focus on Business Value My implementation strategy is driven by SLA, SLO, and SLI level metrics. At companies like Equinix, my monitoring architectures have reduced MTTR by 40%, directly enhancing system reliability and team efficiency.

B.Tech. Electronics and Communication Graduate (2021) with an enduring fascination about chip design and how hardware architecture inside a mobile phone actually works. Hands-on experience in VHDL, Verilog RTL synthesis, testbench, simulation, implementation, timing & power analysis, bitstream generation, and FPGA implementation on the Cmod A7 (Xilinx Artix-7 35T) FPGA board, in Xilinx Vivado 2024.1. Knowledge of protocols including UART, SPI, I²C, USB, JTAG and AXI-lite. Actively working on FPGA prototyping and RTL design projects involving complete RTL-to-bitstream workflows and FPGA implementation. ⇒ Technical Skills • HDLs & Design: VHDL*, Verilog*, RTL Design*, SystemVerilog (basics) • FPGA Tools: Xilinx Vivado 2024.1*, ModelSim • Timing & Power Closure: Static Timing Analysis (STA)*, Clock Domain Crossing (CDC)*, Power constraints & optimization* • Protocols: AXI-lite*, UART*, SPI*, I²C*, USB*, JTAG*, Bluetooth 2.0 (via HC-05) • Scripting & Programming: Shell*, Perl*, Tcl*, Bash, Arduino • Hardware Platforms: Cmod A7 (Xilinx Artix-7 35T) FPGA Board*, Arduino UNO R3 • Additional Proficiency: KiCad 9.0.7 (Basic PCB Design), CircuitLab (*Actively using in ongoing projects) Passionate about developing efficient digital hardware and contributing to innovative projects. Let's collaborate on your next project. Open to contract-to-hire and full-time job roles in VLSI and Core Electronics.

I am a Linux System Administrator with experience in the OpenVZ,XEN and KVM virtualization also work with the Cpanel,Virtualizor,SolusVM panels. Work as the support engineer for 6 Months in the SolusVM panel. Worked on various projects in webserver DNS LDAP and simple python scripting. Migrated the Nextcloud project one server to another by upgrading. Also worked on integration project with SSO.

We provide consultancy services in IT Infrastructure monitoring (DevOps and SRE) implementation and administration, Remote IT Infrastructure Support for Linux administration, Windows administration, server monitoring and Network Monitoring. We can work during US/Europe/Asia Time zones. I am an expert with 25 years of IT infrastructure-related services. I have a team who are expertise in IT Infrastructure , Bigdata and Web development. Expertise in below: Zabbix ElasticSerach Grafana Prometheus Jaeger OpenTelemetry Zipkin Signoz Datadog Fluentbit Beats Telegraf Ninjatrader and Metatrader Automation AWS, GCP and Azure Cloud Administration Linux Administration Windows Administration Bigdata (Hadoop, Hive, Spark, Teradata) Web Development Backup tools ServiceNow Integration Event Forwarder/Event Filtering/Event Enrichment/Event Correlation Alert Management/Alert Blackout and Brownout, Alert Noise reduction Prepare high level design, detailed design and technical IT Infrastructure architecture