Logo & Brand Identity Studio

Premium.
Approachable.

A real identity for businesses that refuse to be forgotten — designed by Mittun Sarker, backed by 117+ contests won across 99designs and Designhill.

Book a project → See the work
0
Contests won · 99d + DH
#19
Logo Designer rank · Designhill
5.0★
Rating · 99designs
0
Projects on Upwork
What I do

Logo & brand identity, first.

117+ contests won across 99designs and Designhill — video editing and web design round out the offer for clients who need a full visual system.

01 — Specialty

Logo & Brand Identity

Logos, brand identity systems and print-ready collateral, designed to hold up across every touchpoint a business has.

  • Logo & brand identity packs
  • Business cards & stationery
  • Brochures, flyers & posters
  • Book covers & packaging
  • Social media & ad creative
02

Video Editing

Motion graphics and video edits for social, YouTube and ad campaigns — done for clients through Upwork.

  • Motion graphics
  • YouTube video editing
  • AI-assisted ad videos
03

Web Design

Simple, fast websites that carry the brand system online — built on WordPress and delivered for Upwork clients.

  • WordPress websites
  • Landing pages
  • Responsive, on-brand layout
Selected work

Logo & identity work.

Real work from 99designs and Designhill contests — logos, brand packs and character illustration.

Request the full portfolio →
Mittun Sarker, founder of Xelbrik
The studio

One designer.
Eight years of client work.

Bengali English Hindi

Xelbrik is run by Mittun Sarker, a graphic designer based in Bogra, Bangladesh, working with small businesses and startups across the US, UK and Europe since 2017.

The work has run through 99designs (5.0★ rating, 24 contests won), Designhill (93 contests won, ranked Pro Designer #19 for logo design) and Upwork (130+ jobs delivered) — logo and identity work built one client at a time. Xelbrik is the next chapter of that same practice: a direct studio, not a marketplace listing.

Every project is designed by Mittun personally — no account managers, no hand-offs between departments. You brief the person actually doing the work, and you hear back from that same person until it ships.

93
Contests won · Designhill
24
Contests won · 99designs
#19
Pro Designer rank · Designhill
130+
Jobs delivered · Upwork

"

Called the collaboration effortless and said they'd happily hire the designer again for future work.

— Sean Wakefield, United States · Designhill

Client feedback

What past clients say.

5.0★ on 99designs (15 reviews) · 4.7★ on Designhill (70 reviews)

Verified review

The finished logo felt modern and completely on-brand, with real care put into every detail — colour, line, all of it.

99designs client · Germany
Verified review

Very responsive throughout, happy to revise until the design matched exactly what we had in mind for the new business.

99designs client
Verified review · Designhill

Called the collaboration effortless and said they'd happily hire the designer again for future work.

Sean Wakefield · United States
Verified review · Designhill · Repeat client

Came back for a second project after being impressed the first time — consistent quality across both.

Alicia Miller · United States
Verified review · Designhill

Praised the fast turnaround and described the whole process as smooth from start to finish.

Mark Schneider · United States
Verified review · Designhill

Very pleased with the finished logo, noting clear communication throughout the project.

Darrick Wilson · United States
Get in touch

Have a brand that needs building?

Tell me about the project — logo, video, or a full site — and I'll reply with next steps and a quote within a day.

Email the studio → View on Upwork