mishianja

L1/L2 Positions

 

I've spent the last five years in crypto — first on my own side, working with NFTs, early-stage tokens and Solana communities, and now on the support side of a Bitcoin mining platform, where I handle 70–100 tickets a day across L1 and L2. 

What I actually do there is less about closing tickets and more about getting to the bottom of things. When a user says the numbers don't add up, I don't send them a template — I pull the raw platform data, rebuild the calculation day by day, and either show them exactly where their figure comes from or take it to the product team with proof. A few of those turned out to be real platform-wide issues that nobody had caught. 

I work in English and Russian, and I take tickets in whatever language the user writes in — in practice that's meant French, Spanish, Italian, German, Portuguese, Korean, Chinese and Swedish. I'm usually the one who ends up with the angry threads, the public complaints and the people who've already announced they're leaving. I like those. Turning someone from furious to calm is the part of this job I'd miss. 

I'm looking for support, technical support or customer-facing roles in Web3 — wallets, exchanges, L1/L2 infrastructure, mining, anything where users touch the chain and things occasionally break. Remote, full-time, EU-eligible (dual Bulgarian and Russian citizenship). 

One ask: give me a video call. A profile shows you what I've done, but not how I am with people — and in support that's half the job. Thirty minutes on a call and you'll see the energy I bring to it. That attitude is what customers actually feel on the other end, and it's the thing I'm proudest of. 


Experience: 5 years

Yearly salary: $16,000

Hourly rate: $15

Nationality: 🇧🇬 Bulgaria

Residency: 🇧🇬 Bulgaria


Experience

Customer Support | L1\L2
GoMining
2026 - 2026
First and second line support for a blockchain mining and token platform. Processing 70–100 tickets daily across chat and email. Investigation of reward, payout and fee discrepancies using internal dashboards and raw platform data. Verification of user claims against product documentation and internal data. Preparation of reproducible bug reports for product and engineering teams. Escalation routing to product, security and compliance. Multilingual ticket handling. Knowledge sharing and support for team members on complex cases.
Crypto as a job
Web3
2021 - 2026
Independent activity in the cryptocurrency market: NFTs, early-stage tokens, private and closed sales. Team coordination across artwork, community activity and whitelist work. Community moderation and user support for blockchain projects. Project research and due diligence. Daily work with wallets, on-chain transactions and block explorers. Capital and risk management
Sales Manager
GrossFood
2020 - 2021
Direct B2B sales of meat and fish products to HoReCa clients. Prospecting and cold visits to restaurants, cafés and catering businesses. Negotiation with owners, chefs and purchasing managers on range, pricing and delivery terms. Account management for a portfolio of 40 active clients. Order handling, delivery coordination and resolution of supply and quality issues. Reporting on volume, margin and client activity.
Sales Manager
BeeLine (russian SIM operator)
2019 - 2021
Direct B2C sales of home internet services at assigned field locations and through door-to-door outreach. Daily prospecting and lead qualification at volume. Product presentation, objection handling and deal closing on first contact. Contract execution and handover to installation. Territory and route planning. Daily reporting on contacts, conversions and targets.

Skills

admin
ai
analyst
blockchain
business-development
customer-service
customer-support
grafana
integration
english