Hi! My name is Reinis Fischer (39), a proud dad and devoted husband. CEO and Founder of Terramatris crypto hedge fund, stock analyst, quantitative options trader, drone enthusiast, world traveler, photographer, and passionate lover of Georgian cuisine (vegetarian).

An ex-pat living in Georgia since 2011, I trade stocks, take photographs & make video's, work out at the gym, and many more. Contact me

Latest articles

Embedded thumbnail for Batumi / Paragraph hotel  / Natakhtari airfield

Batumi / Paragraph hotel / Natakhtari airfield

We’re thrilled to share our latest short film showcasing the breathtaking beauty and unique experiences of the Adjara region in Georgia! This time, we ventured to Batumi and the luxurious Paragraph Resort & Spa Shekvetili, Autograph Collection, and we can’t wait for you to join us on this journey.Our adventure began with an exciting flight…

Living in Georgia |

Mining with SAPPHIRE PULSE Radeon™ RX 560 4GD5 Review

| 17 views | Servers

This Sapphire Pulse Radeon RX 560 4GB graphics card is the first I've put on test for mining ethereum. Bought it at about $190 at local Tbilisi electronics shop, but you could get this card from Amazon for about $130…


I'm Making $0.98 Per Day By Mining Ethereum and Siacoin, and I want MORE!

| 7 views | Crypto

The fans are spinning and graphics cards are heating, it has been 24 hours since I started mining Ethereum and Siacoin. And in these 24 hours, I've made $0.96. Ok, in fact, there is just one fan spinning and just one…


Is It Profitable Mining Siacoin (SC) in 2018?

| 3 views | Crypto

Sia is a new approach to cloud storage platforms. Instead of all datacenters being owned and operated by a single company, Sia opens the floodgates and allows anyone to make money by renting out their hard drive. Data…


How to Install Drupal 8 with Nginx, PHP-FPM, MySQL, phpMyAdmin on Ubuntu 16.04 - Linode Guide

| 27 views | Servers

In this article, you will learn how to set up a Drupal 8 with Nginx, PHP-FPM, MySQL and phpMyAdmin. This article might not be complete, but you will find a lot of useful information Update: How to Install Drupal 8…


Buying Graphic Cards (GPU) and Computer Parts in Tbilisi, Georgia

| 38 views | Living in Georgia Photo

It should be noted that buying GPU's in Tbilisi is not a very cost-effective option, better use Amazon.com and service like usa2georgia.com to deliver your goodies to Georgia.But if you are in rush, as I was today, and…


How to Check Motherboard Model on Windows 10

| 8 views | Servers

Recently I ordered goodies for my first 12 GPU mining rig, including the motherboard. As I have got a few other PC's I decided to explore, are they optimal for GPU mining, for doing that, I had to learn the motherboard…


To Mine or Buy Ethereum/Zcash/Monero in 2018

| 23 views | Crypto

Since the beginning of the second half of 2017, I call myself a proud crypto investor - currently investing in the 4 major cryptocurrencies - bitcoin, ethreum, litecoin and ripple. Starting July 2017, using dollar cost…


Red Cafe Tbilisi (Near Marjanishvili Theatre)

| 19 views | Restaurant reviews Photo Georgia

Red Cafe Tbilisi is another interesting place to visit if you are looking for an all-day brunch menu. It seems that lately, brunch menus have been very popular across Tbilisi restaurants. Stylish, elegant. Pretty…


Building a 12 GPU Ethereum Mining Rig From Scratch - Part 1: Ordering Details

| 17 views | Servers

I love testing ideas and even more than just testing new ideas I love testing them using Minimum viable product approach.   I've been in a crypto craze for a while already - started with buy and hold, added little…


Lenovo Ideapad 320-15ISK (Intel Core i3) Laptop Review

| 16 views | Gadget Reviews Photo

Bought this Lenovo Idepad laptop for the use at our Tbilisi office. As recently we bought a few Desktop PC's with Intel Core i3 processors for transcription projects, for me it was important to have an office laptop…


November 2017 Dividend Income Report - $50.75

| 4 views | Stocks

Welcome to the seventh (#7) dividend income report, covering earnings I've made from dividend-paying stocks, peer to peer lending (both fiat and cryptocurrencies) in November 2017. Surprisingly, but November, in terms…


Christmas Charity Fair Tbilisi 2017

| 0 views | Living in Georgia Photo

Annual Winter Fair (Christmas charity fair) was held in Tbilisi's Radisson Blue Hotel on December 2, 2017 It has been a tradition for us while living in Georgia to visit this fair, already since 2011. Here are a few…


How to Send RSS Web Push Notifications to Segments in OneSignal

| 9 views | Servers

It has been already more than one year since I've enabled OneSignal Web Push notifications for this blog. Over the past year, the blog has acquired more than 25,000 web push subscribers. Frankly speaking - sure web push…


How to Prepare for Drupal 7 to 8 Upgrade - Planning

| 2 views | Drupal Development

It has been more than 4 years since I started this blog. During the years it has evolved a lot, featuring about 1500 articles, extended of using about 60 modules and what's not less important - attracts about 100,000…


Could Bitcoin Price Reach $30,000 By The End Of 2018?

| 13 views | Crypto

With Bitcoin price reaching for the first time $10,000 on November 28, 2017 - I keep wondering - could we see Bitcoin double or even triple in value in 2018? According to Coinmarketcap the price for bitcoin has gone up…


DIY Open Wooden Compost Bin

| 10 views | DIY

A compost bin is a must-have garden construction at our rural property - fallen leaves and trimmed grass mostly go here. It was on early May 1st, 2017 evening I decided to build an open wooden compost bin from materials…


Day trip to David Gareji monastery complex and Sighnaghi

| 7 views | Travel guides Collections Georgia

At the end of November, my mother visited me again in Georgia. We decided to make a few easy day trips during her stay in Tbilisi. Our first day trip was to David Gareji Monastery complex and Sighnaghi. Although I've…


Best Hotels & Guest houses in Sighnaghi, Georgia

| 4 views | Hotel reviews Collections Georgia

If there is a reason to visit Sighnaghi, then here you go - museums, history, and gourmet food. Sighnaghi has been on my travel list for years, and I keep returning year after year. Great views of the Alazani valley,…


11 Katkha Tbilisi Restaurant on Nikoloz Baratashvili street

| 13 views | Restaurant reviews Photo Georgia

11 Katkha has been my favorite Georgian cuisine Tbilisi restaurant for years, for a long time I loved to visit 11 Katkha restaurant near Dinamo stadium, sadly one-day I learned that Dinamo stadium branch is closed.…


How to Enable OneSignal Web Push Notifications SendTag For Drupal (User Segmentation by Interests)

| 11 views | Servers

I spent a good amount of time, trying to learn how to implement a better user segmentation on OneSignal. The best I could get so far was the default OneSiganal's out of the box segmentation based on user country. As my…