Two people who built and run a B2B store with 351,000+ products
You work directly with the people who write the code, and what we propose to you we tested on our own products first.
We are SISSOFT, a company from Slobozia, Romania, that builds and runs its own products: electronic-mag.ro, a B2B electronics store with 351,000+ products; marjo.ro, a SaaS for eMAG sellers; dosarfirma.ro, a company lookup by name or tax ID; and estdigital.ro, IT security and continuity for town halls and small firms in eastern Romania.
electronic-mag.ro taught us what breaks at 351,000+ products: filtering, the admin, infrastructure costs. We moved it from PrestaShop to Sylius/Symfony, Next.js and Meilisearch, on Hetzner. That is also where our habit of measuring on real users (Chrome UX Report) rather than lab scores comes from: a number you cannot check yourself tells you nothing.
That is why we start with a paid audit, not a quote written from the office: it has a firm price, the report is yours whatever you decide, and if we go ahead together, it is deducted in full from the implementation. Before the audit, we take a free look at 3 pages and send you the first 5 issues within 2 working days. From there we work directly, with no account managers: on a staging environment you see before launch, with a 1:1 map of the old URLs and 301 redirects, and with the result verified on your users’ data for 28 days afterwards.
Who you work with
Two people, from the first call to the check after launch.

Stelian Ionuț
Founder & Software Architect
Founder of SISSOFT. Designs the architecture of the products we build and run ourselves, and signs off the audits we deliver.

Cătălin Marian
Lead Full-Stack Developer
Builds SISSOFT’s own products end to end — backend, frontend and integrations with couriers, invoicing and eMAG.
Three things we do not bend on
- 01
We measure, we don’t promise
The numbers we show are field data from the Chrome UX Report, measured on real users. You can reproduce them on PageSpeed Insights any time, without us.
- 02
We fix in code, not with widgets
We solve speed and accessibility problems in the store’s code, not with a plugin or an overlay laid on top.
- 03
The report stays yours
The audit has a firm price and the report is yours, whether you continue with us or with someone else. If we work together, we deduct it in full from the implementation price — for any of the three audits.
How we work
- 1
Audit in 5 days
You get a written report: what we found in the store, why it matters for sales and what to do, in order of impact.
- 2
Plan with a firm price
The audit turns into a list of work items with a firm price and deadline. You decide whether to go ahead.
- 3
Implementation
In stages, on a staging environment you see before launch. The store keeps selling in the meantime.
- 4
Verified on real data
For 28 days we track data from your real users (Google CrUX) and compare it with the baseline.
Company details
SISSOFT GLOBAL SRL · CUI RO35158861 · Trade Register No. J2015000386212 · since 2015 · Registered office: Str. Mihail Eminescu nr. 10, bl. MB11, sc. E, et. 1, ap. 8, Slobozia, Ialomița · Office: Str. Duzilor nr. 5, Slobozia · contact@sissoft.ro
We reply the same working day.
Tell us your store's address
We first take a free look at three pages (homepage, one product, the checkout) and send you the first 5 issues within two working days — sometimes the answer is "no, you're already fast".