Hello, my name's Hari.
I'm a Software Engineer and Tech Advisor with experience in
Embedded Systems, Data Analytics, Cloud Services, Mobile Apps and Effective DevOps.
I help enterprises to develop and integrate hardware and software solutions in their products and make sense of data to optimize operations.
Transform the customer experience and manage enterprise assets more efficiently.
Rethink products and services to discover new revenue models.
I independently work as a professional services provider,
offering technical and engineering services to clients around the world.
My services include cutting edge software development and hardware design expertise using modern design processes and tools.
I offer a rare mix of technical abilities, combined with communication skills, to quickly isolate and resolve integration issues.
I provide help to avoid costly mistakes due to lack of research. My research will pay dividends throughout your project's life cycle.
QA and Testing services ensure that solutions are tested rigorously, using industry-standard testing methods and processes.
With software now the biggest single component in most of today’s electronic devices,
it is of critical importance that business owners and technical decision makers select the right software development team.
os & kernel • middleware • device drivers • bootloaders • rtos • dsp • misra
Monitoring and improving, making sure that any agreed-upon standards and procedures are followed,
and ensuring that problems are found and dealt with.
I do more than just testing !
Instructions • fixtures • unit test • user acceptance • end to end • performance test • integration testing
Clients certify their products according to international standards, regulations and industry requirements demanded by the market.
I can help you minimize time to market with product pre-certification and assist you with
approval and certification queries at any step of product development.
federal communications commission • conformité européenne • ul
Methodologies, processes, architectures, and technologies that leverage the output of
information management processes for analysis, reporting, performance management, and information delivery.
I can deliver analytics tools are designed around your project to make fact-based decisions from collected data.
dashboards • reports • data mining • modeling • statistical analysis • forecasting
I have delivered connected experiences across customer, supplier, partner, and employee relationships.
From strategy through execution, I can assist you in leveraging the cloud to transform your products
and services and streamline operations to create new cloud-based businesses.
public or private network • managed • platform as a service • on demand • virtualization • data warehousing
If you're in search of a beautifully designed mobile app that can unlock the potential
of your data or looking to reach a wider audience through the mobile web,
I can offer you a solution to help you achieve your goal.
bespoke web apps • ios • android • gps & nfc integration • instant data access • wifi & bluetooth connectivity
Every single project is unique and presents its own set of challenges.
By applying industry-standard practices and processes, I can effectively address these challenges
and deliver a product or solution that meets your customer requirements and expectations.
prince 2 • scrum • togaf 9
Embedded Linux and IoT
Embedded Linux Development, C/C++, Sh/Bash, GNU make, Kernel Modules, Device Drivers, Kernel Architecture, Debugging, Security, File Systems, Real-time Linux, Kernel Profiling, Scheduling, Networking, Multithreading and Concurrency, Interprocess Communication (IPC), User Interface, Containers, Application Security, Performance Optimization, Testing and Debugging, Linux Hardening, ARM SOCs, GNU toolchain, Board Support Packages (BSP)
Full Stack Software Development
ReactJS, Python, Golang, Gin, Django, Flask, VueJs, Express.js, SQL, RESTful APIs, JSON, GraphQL, XML, gRPC, RPC, XMPP, WebSocket, Redux, Redis, MQTT (Message Queuing Telemetry Transport), Microservices-Driven Architecture, JWT Authentication and Session Authentication, LocalStorage and Cookie Storage, Cross-Site Scripting (XSS), Same-Origin Policy (SOP), Cross-Site Request Forgery (CSRF), Selenium, JIRA, TestRail, TestNG, Postman, Insomnia, Junit, Django Test-execution framework, Robot testing framework, Jenkins, GitLab CI/CD, CI/CD Pipelines
AWS Services
IAM(Identity Access Management), S3(Amazon Simple Storage Service) , EBS (Elastic Block Store), EFS (Elastic File System), Access Control Lists (ACLs), EC2(Amazon Elastic Compute Cloud), VPC (Virtual Private Cloud), Route 53 (DNS service), Lambda(Serverless Computing), CloudWatch (monitoring), AWS Config (resource tracking), AWS Organizations (account management), ECS (Elastic Container Service), EKS (Elastic Kubernetes Service), Cloud Formation (Infrastructure as Code)
Relational Database and NOSQL
AWS Aurora, PostgreSQL, SPLUNK, MongoDB, SPLUNK, Elasticsearch, MariaDB, MySQL
Containers and Virtualization
Infrastructure Orchestration, Docker File, Docker Compose, Docker Swarm, YAML, VMWare Formation (Infrastructure as Code)
Data Analytics and Visualization
Search and Query Building, Data Ingestion, Dashboards and Visualization, Alerting and Monitoring, Administration, Programming and Scripting, Grafana, Kibana, Numpy, Scipy, Scikit-Learn, Pandas, Seaborn, Matplotlib, Bokeh
Test and QA
Automated, Regression, Security, Functional, Performance, Load, Stress, UAT, Robot Framework Test Automation
Routers Switches and Networking
Switching Protocols, STP(Spanning Tree Protocol), VLAN Trunking (802.1Q) Routing Protocols, OSPF, BGP, EIGRP, and RIP, Network Protocols, TCP/IP, DNS, DHCP, and ICMP, Network Topologies, AP, STA, AP/STA, WDS, star, ring, bus, and mesh, Quality of Service (QoS), Best Effort, Background, Expedited Forwarding (VoIP and video), Assured Forwarding (AF), Local Area Network (LAN), Wide Area Network (WAN) architectures
Methodologies
Agile, Scrum, Waterfall, DevOps, Continuous Integration (CI), Continuous Delivery (CD), Kanban, JIRA, Confluence, Test-Driven Development (TDD), Microservices, PRINCE 2 certified practitioner 2010
We help businesses, inventors and entrepreneurs to design, develop and commercialise their products.
Monitoring, data collection and reporting for remote devices
Knowing when input is triggered or for how long the output has been switched-on/off gives the user comprehensive data about utilization if the remote device.
If you device power supply is from mains or battery or maybe your battery is charged from solar panel a solution can fully monitor all power sources and predict or optimise device consumption.
Network sub system is constantly monitoring status and protocol statistics determining if the device is having healthy radio link or any TCP/UDP is not performing as expected.
If device watchdog is locked for longer than expected or file system write has failed or some parameter is out of band, system will raise notifications and inform its supervisors.
P.O Box 32744, London UK
+44 (0) 75 342 300 87
project@hatronix.com