Hi! My name is Reinis Fischer (38), a proud dad and devoted husband. CEO and Founder of Terramatris crypto hedge fund, drone enthusiast, world traveler, photographer, book author and passionate lover of Georgian cuisine (vegetarian).

An ex-pat living in Georgia since 2011, I trade stocks, take photographs, work out at the gym, and many more. Here I write about travel, finance, and other things that might interest me.

Latest articles

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

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 you are desperate to have a GPU right now, while in Tbilisi - there are several electronic stores I could recommend.While I was still waiting for goodies from the US to be shipped to Georgia, I decided to buy an additional cheap…

Living in Georgia |

How to Check Motherboard Model on Windows 10

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 model and version. Luckily, there is a simple command line to run from CMD.  Open up the command prompt in Windows via either the run dialog (Windows+R) or by searching for “cmd” on the Start menu. At the command line, type the…

Servers |

To Mine or Buy Ethereum/Zcash/Monero in 2018

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 averaging I keep buying crypto coins once in the month. So far, the total crypto portfolio shows an awesome 132.98% year to date value growth. Update, lately I've been playing with bitcoin cloud mining contracts from HashFlare,…

Investments |

Red Cafe Tbilisi (Near Marjanishvili Theatre)

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 interesting menu items. One of the rare places not serving Turkish coffee, even when I asked to make one especially for me. Instead of Turkish coffee, you can get here some Ethiopian, as I'm not a coffee geek I don't care is it…

Restaurant reviews |

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

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 speculative trades, tried an ICO and now even considering to start mining. Totally insane? Well, I can only agree! In fact, that doesn't even sound like me - you see, I like buying and holding, I even enjoy doing a few swing trades…

Servers |

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

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 with the same or similar parameters. Top 20 Budget Class (Intel Core 3) Laptops / Notebooks Ideapad 320 series comes with up to top-of-the-line 7th Gen Intel® Core™ i7 processing, plus up to 16 GB DDR4 (for this model Intel Core…

Gadget Reviews |

November 2017 Dividend Income Report - $50.75

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 of a passive income, turned out better, as I thought before, and generated me a dividend income of total $50.75. I didn't plan to make more than $40 this month, but increased lending rates and additional dividend payment helped…

Investments |

Christmas Charity Fair Tbilisi 2017

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 articles from the past: Christmas Charity Winter Fair in Tbilisi 2015, Christmas Charity Winter Fair in Tbilisi Sheraton Hotel, Christmas charity fair in Tbilisi As usual, we took a camera, backpack and went shopping, it' s a great…

Living in Georgia |

How to Send RSS Web Push Notifications to Segments in OneSignal

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 notifications are great if used the right way, speaking of me - unfortunately, or for good, as I keep writing on many topics, I still haven't found the most optimal use for web push notifications, as readers of this blog fall…

Servers |

How to Prepare for Drupal 7 to 8 Upgrade - Planning

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 users monthly. For more than 4 years this website has been running on Drupal 7. Despite me thinking of Drupal 7as one of the best Drupal versions so far, I understand the importance of upgrading to the latest Drupal 8 version.…

Drupal Development |

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

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 tenfold since the begging of 2017, trading high $1,003.08 on January 2017 and reaching $10,075.90 on November 28, 2017 Why Bitcoin Price at $7,174.50 ain't no fun, But I'm still buying it? Bitcoin Year to date chart - January…

Investments |

DIY Open Wooden Compost Bin

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 we left over from roof works.  It was agreed to install a compost bin on the other side of the house, as when planning a place for a compost bin, it should be chosen carefully, so as not to be an obstacle in the future.…

DIY |

Day trip to David Gareji monastery complex and Sighnaghi

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 been to these places for a dozen of times, I never get bored of them. This time we took a road to David Gareji monastery complex via Rustavi town (which actually is a place I would love to return to take some urban photography),…

Travel guides |

Best Hotels & Guest houses in Sighnaghi, 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, interesting architecture and city wall are the reasons I keep returning. When looking for 5-star hotels in Sighnahi, seems there is just one (in 2017) Kabadoni Boutique Hotel. You should be willing to pay around GEL 30 (…

Hotel reviews |

11 Katkha Tbilisi Restaurant on Nikoloz Baratashvili street

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. From my understanding 11 Katkha is a restaurant chain, as soon I found another branch in Saburtalo. I've been heading to Saburtalo for about a year, just to enjoy the best katmis mcvadi in town. Now, huge was my surprise discovering…

Restaurant reviews |