I will create professional factory ready tech packs for your fashion brand

S
sonjoy1992
S
sonjoy1992
Sonjoy Kumer

Level 1

4.6
4.6

About this gig

Are you looking for a professional, factory-ready tech pack to develop your garment with confidence?

As a Full-Time Garment Pattern Master with hands-on factory production experience, I create accurate, production-ready tech packs for startup and established fashion brands. I understand buyer standards, pattern development, grading, garment balance, and construction methods, ensuring your design moves smoothly from concept to bulk manufacturing.

You will receive:

Technical flat sketches (front & back)

Detailed measurement charts

Construction and sewing details

Fabric and trim specifications

Bill of materials

Grading specs (if required)

Specialized in woven garments including shirts, dresses, trousers, jackets, and structured styles, with strong attention to fit accuracy, structural balance, and technical clarity.

My focus is to minimize sampling errors, improve first-fit approvals, and provide clear, production-focused documentation that supports efficient manufacturing and reliable bulk production results.

Please message me before placing your order to discuss your project requirements.

Delivery style preference

Please inform the freelancer of any preferences or concerns regarding the use of AI tools in the completion and/or delivery of your order.

Get to know Sonjoy Kumer

Sonjoy Kumer

Garment Pattern Master and Tech Pack Expert for Fashion Brands

4.5(21)

Level 1

  • FromBangladesh
  • Member sinceFeb 2022
  • Last delivery1 month
  • Languages

    Bengali, English, Hindi
Professional Fashion Designer and Garment Pattern Master with hands-on experience in factory production and technical garment development. I specialize in converting buyer tech packs into accurate, production-ready patterns with precise measurements and construction clarity. As a freelance Tech Pack Expert, I help fashion brands transform ideas into clear, factory-ready documents that reduce sampling errors and production mistakes. II ensure structured, production-focused development from initial design to bulk manufacturing, minimizing errors and improving sampling efficiency.

My Portfolio

Reviews

17 reviews for this Gig
4.6

(14)
(3)
(0)
(0)
(0)
Rating Breakdown
  • Seller communication level
    4.7
  • Quality of delivery
    4.5
  • Value of delivery
    4.5
Sort By
Most relevant
  • L

    lionelcantu

    Repeat Client

    US

    United States

    4

    outstanding work like always

    Up to $50

    Price

    4 days

    Duration

    Worksample image
    Helpful?
    Yes
    No
  • L

    lionelcantu

    Repeat Client

    US

    United States

    4

    Beautiful art work words can't even describe how the attention to detail came out so perfect wowww

    Up to $50

    Price

    7 days

    Duration

    Worksample image
    Helpful?
    Yes
    No
  • E

    edvarvanlin

    Repeat Client

    DE

    Germany

    5

    Very good, Fast and reliable, we understood each other very well and helped me a lot, heads up

    Up to $50

    Price

    2 days

    Duration

    Helpful?
    Yes
    No
  • L
    image-docs

    lyricalmisfit01

    IE

    Ireland

    5

    Work and understanding was perfect

    Up to $50

    Price

    3 days

    Duration

    Worksample image
    Helpful?
    Yes
    No
  • A

    albrimmaz

    NL

    Netherlands

    5

    Very good seller!

    Up to $50

    Price

    2 days

    Duration

    Worksample image
    Helpful?
    Yes
    No
Reviews

17 reviews for this Gig
4.6

(14)
(3)
(0)
(0)
(0)
Rating Breakdown
  • Seller communication level
    4.7
  • Quality of delivery
    4.5
  • Value of delivery
    4.5
Sort By
Most relevant
  • L

    lionelcantu

    Repeat Client

    US

    United States

    4

    outstanding work like always

    Up to $50

    Price

    4 days

    Duration

    Worksample image
    Helpful?
    Yes
    No
  • L

    lionelcantu

    Repeat Client

    US

    United States

    4

    Beautiful art work words can't even describe how the attention to detail came out so perfect wowww

    Up to $50

    Price

    7 days

    Duration

    Worksample image
    Helpful?
    Yes
    No
  • E

    edvarvanlin

    Repeat Client

    DE

    Germany

    5

    Very good, Fast and reliable, we understood each other very well and helped me a lot, heads up

    Up to $50

    Price

    2 days

    Duration

    Helpful?
    Yes
    No
  • L
    image-docs

    lyricalmisfit01

    IE

    Ireland

    5

    Work and understanding was perfect

    Up to $50

    Price

    3 days

    Duration

    Worksample image
    Helpful?
    Yes
    No
  • A

    albrimmaz

    NL

    Netherlands

    5

    Very good seller!

    Up to $50

    Price

    2 days

    Duration

    Worksample image
    Helpful?
    Yes
    No