Skip to product information
Deadline Extender agile full - search senior deadline extender satire - Developer T-shirt - techmerch.io

Deadline Extender

$29.99
Mix & save more
ColorCharcoal
Size True to size

T-Shirt Size Guide

Size Length Chest S 28"71 cm 34 – 37"86 – 94 cm M 29"74 cm 38 – 41"97 – 104 cm L 30"76 cm 42 – 45"107 – 114 cm XL 31"79 cm 46 – 49"117 – 124 cm 2XL 32"81 cm 50 – 53"127 – 135 cm 3XL 33"84 cm 54 – 57"137 – 145 cm

How to measure

  • Length — from the highest point of the shoulder straight down to the hem.
  • Chest — around the fullest part of your chest, keeping the tape under your armpits.

Measure yourself

Use these guidelines to measure yourself and pick the size that matches your measurements for a comfortable fit.

Unisex fit

Guys: your usual size for a regular fit, one size up for relaxed. Girls: one size down for a regular fit, your usual size for relaxed.

Size Length Width S 28"71 cm 18"46 cm M 29"74 cm 20"51 cm L 30"76 cm 22"56 cm XL 31"79 cm 24"61 cm 2XL 32"81 cm 26"66 cm 3XL 33"84 cm 28"71 cm

Garment measurements

Measured flat across the garment. Compare with a t-shirt you already own for the easiest match.

Between sizes? Size up for a relaxed fit — our tees are true to size and pre-shrunk.

In stock · Ships from the US

Expected delivery to United States:

Mix more. Save more.

Add 2 shirts to unlock 10% off

Free shipping
MIX 2 −10%
MIX 3 −15% Free shipping
Best deal MIX 4+ −20% Free shipping

Premium Unisex T-Shirt

  • Premium ring-spun cotton
  • Fits right out of the bag
  • Print won't crack or fade
  • Compliment magnet
  • Free returns and exchanges

Senior Deadline Extender

Senior Deadline Extender developer t-shirt. A fake job title for experienced developers who've mastered getting deadlines pushed back - finding blockers, discovering necessary refactors, identifying scope creep, or strategically taking PTO when estimates are due. For senior programmers who know how to stretch timelines without looking like they're slacking, using expertise to justify "just one more sprint." Simple text design playing on senior developer titles. Works when you're being honest about the political skills that come with seniority, or acknowledging that managing expectations and timelines is part of the senior role. Tech apparel for experienced developers who know that extending deadlines is a core competency at the senior level.

Product: Premium Unisex T-Shirt

Senior Deadline Extender - t-shirt

Manufacturer: TECHMERCH

Address: Kollegievej 2B, 7. 5, 9000 Aalborg, Denmark

Email: support@techmerch.io

Age restrictions: For adults

EU Warranty: 2 years

Size Length Chest S 28"71 cm 34 – 37"86 – 94 cm M 29"74 cm 38 – 41"97 – 104 cm L 30"76 cm 42 – 45"107 – 114 cm XL 31"79 cm 46 – 49"117 – 124 cm 2XL 32"81 cm 50 – 53"127 – 135 cm 3XL 33"84 cm 54 – 57"137 – 145 cm

How to measure

  • Length — from the highest point of the shoulder straight down to the hem.
  • Chest — around the fullest part of your chest, keeping the tape under your armpits.

Measure yourself

Use these guidelines to measure yourself and pick the size that matches your measurements for a comfortable fit.

Unisex fit

Guys: your usual size for a regular fit, one size up for relaxed. Girls: one size down for a regular fit, your usual size for relaxed.

Size Length Width S 28"71 cm 18"46 cm M 29"74 cm 20"51 cm L 30"76 cm 22"56 cm XL 31"79 cm 24"61 cm 2XL 32"81 cm 26"66 cm 3XL 33"84 cm 28"71 cm

Garment measurements

Measured flat across the garment. Compare with a t-shirt you already own for the easiest match.

Between sizes? Size up for a relaxed fit — our tees are true to size and pre-shrunk.

Where will my order ship from?

From the facility nearest you — US, EU, UK, CA, AU or JP.

When will I get my order?

Orders are usually fulfilled in 1–5 days, then shipped. Estimated shipping time by region:

  • USA: 3–4 business days
  • Europe: 4–7 business days
  • Australia: 4–14 business days
  • Japan: 4–8 business days
  • International: 10–20 business days

How do I track my order?

You'll receive a tracking link by email as soon as your order ships. Questions? Contact support@techmerch.io.

30 days, no hassle

Changed your mind? Return your order within 30 days of delivery — free and easy.

How do I start a return?

Email support@techmerch.io with your order number and we'll send you a prepaid return label.

Condition

Items should be unworn and unwashed. Try-ons are fine — just keep the tags on.

When do I get my refund?

Refunds go back to your original payment method within 5–7 business days of us receiving the return.

Bundle tip: 3+ shirts always ship free, wherever you are.
similar t-shirts

You might also like

These are the shirts developers keep buying.

Premium T-shirts

Combed cotton, durable prints that last.

Free & easy returns

Changed your mind? 30-Day hassle free returns.

Fast, tracked delivery

Follow your order all the way to your door.

Ships from your region

Fulfilled in the EU, US or UK with clear delivery estimates.

The blank behind every t-shirt

Battle-tested comfort for uptime and off-days.

Most brands treat the blank as an afterthought. We treat it like the product it is. Every design ships on the same tee we picked after ditching the ones that pill, shrink, and go see-through by the third wash. Proper ring-spun cotton, soft enough to wear five days running, tough enough that the print still looks new long after your last deploy. True to size, no surprises. The kind of shirt you forget you are wearing, which is exactly the point.

True to size Pre-shrunk fit Unisex
Deadline Extender agile full - search senior deadline extender satire - Developer T-shirt - techmerch.io
Fits everyone Soft ring-spun cotton Holds up in the wash Prints stay sharp Great durability Ethical and sustainable

About Techmerch

Made by people who get IT.

What started as a private label became something more - apparel for people who build the modern world. We're a small team still going to work every day, writing code and shipping features.

Techmerch exists because we wanted tech merch we'd actually wear. T-shirts that speak your language. Quality you can feel, graphics you'd actually wear. For work, meetings, weekends - wherever you show your craft.

EVERYDAY QUALITY

Soft, durable tees for daily use

TRUSTED BRAND

Independent, honest

DEV-FIRST DESIGN

Made for people in tech

DETAIL OBSESSED

We check every detail twice