Ask HN: Freelancer? Seeking Freelancer? (August 2019)

Portfolio: https://www.seanw.org/

Email: sw@seanw.org

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I'm a full stack developer with 10+ years of experience who can take your web or mobile project from concept to delivery. I've assisted well known global companies like Just Eat and Triumph Motorcycles, created my own commercially successful apps and have a PhD from Edinburgh University so you can rely on me to deliver high-quality solutions on schedule. I can take charge of requirements gathering, design, development and UX design.

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Previous experience: Full stack development (JavaScript, TypeScript, Python, PHP, Java, OCaml), modern web frameworks (Express, Vue, React, WordPress, Django), mobile app development (Android, iOS, PhoneGap/Cordova), cloud hosting (AWS, Google, Heroku, Firebase) and website optimisation (performance, security & SEO).

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Portfolio: I've independently created two commercially successful apps where I was responsible for the concept, design, development, graphic design, UX and marketing.

- Checkbot for Chrome (https://www.checkbot.io/), a website auditor browser extension that checks 100s of pages at time against 50+ SEO, speed and security web best practices. This included authoring a modern web best practices guide (https://www.checkbot.io/guide/). Technologies: TypeScript, Vue, Node, Express, Firebase, Netlify, Paddle.

[ Rated 4.9/5, 25K+ active users, 100s of paying subscribers ]

- Fresco for Android (see https://www.seanw.org), a digital painting app which was one of the first on the platform to support layers. Features customisable brushes, image filters and robust undo/redo/autosave while being highly optimised for devices with low resources. Technologies: Java, C, JNI.

[ Rated 4/5, 500K+ free downloads, 10K+ copies sold ]

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See https://www.seanw.org for my portfolio, client endorsements and more on my background.

Email sw@seanw.org with details about your project so we can arrange a call and work towards a quote. I'll get back to you within one working day.

Altitude Networks provides companies with the data security they need to safely use collaboration SaaS (GSuite, Box, Dropbox, Office365 etc) without the threat of data loss, theft or inadvertent sharing with unauthorized individuals. Altitude Networks is founded by Michael Coates, former CISO of Twitter and 15 year veteran in the information security space, and Amir Kavousian, Stanford PhD and former data scientist from CapitalOne ML fraud team. We are a BusinessInsider Top 30 CyberSecurity Startup in 2019, backed by prominent Silicon Valley Venture Capital. At Altitude Networks, we use a modern architecture that is designed to optimize development efficiency and velocity. We use a serverless architecture and advanced CI/CD tools that enable all team members to quickly develop, deploy, and maintain code in production in AWS cloud

Apply here https://altitudenetworks.com/careers.html

iOS - Android - Mobile - Web - Design - Machine Learning

Portfolio & Information: http://quarkworks.co

Contact: contact@quarkworks.co

Strong data engineer who specializes in large-scale distributed systems and streaming pipelines.

Core Skills:

● Stream Processing At Scale: Kafka, Flink, Spark Streaming

● Cassandra (Data Modeling, Troubleshooting Performance And Operational Issues)

● Programming Languages: Scala (highly proficient, 8 years exp.), Python (proficient)

Other Skills: Zookeeper, Avro, Airflow, Docker, Jenkins, Kubernetes/GKE, JVM tuning for big data.

Educational Background: Computer Science.

Solid experience working remotely.

All of my recent work history (8 years) is exclusively with startups.

Profile: https://angel.co/dan-serban

Rate: $135/hour.

E-mail address in the profile.

Over eight years of experience of working in Fin-tech, Journalism, TV and Media, Health, Science, and more.

I can provide the following for you:

- Design — Whether you need a design from scratch, a redesign, or you're having issues with a small part of you product, I can design it.

- Front-end Development — I can build the design into a pixel perfect product, this is rare among us designers and has proven to be extremely powerful for the end result since there is less wasted effort.

- Analysis — Your users know everything that's wrong with your product but have difficulty communicating it. Often it comes out in anger and frustration. That's where my usability and experience analysis comes in. I'll review your app from an outsider and expert point of view, and give you actionable feedback.

- Free advice — You might not be sure if I am the right fit and I very well might not be. I can help you figure out the best direction to go, for free.

I take my work very serious and put a lot of work into good communication, good planning, and, last but not least, properly understanding your product so that we can produce great results.

Contact me at gilli@hn.gilli.is