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currently: Lead Engineer @ Deutsche Telekom Digital Labs

MAYANK MITTAL

Engineering Lead · Web & Mobile Platforms · AI-Augmented Delivery

const mayank = new Shell({
  role: 'Engineering Lead',
  experience: 10, // years
  platforms: ['web', 'android', 'ios'],
  superpower: 'AI-augmented delivery',
});

mayank.render(); // ✓ mounted
explore modules resume.pdf contact --open
years shipping
10+
years shipping
enterprise clients
4
enterprise clients
platforms: web · android · ios
3
platforms: web · android · ios
impact.ts

Numbers that shipped.

Ten years in, the work is measured in outcomes: fewer errors, faster delivery and better coverage, for products used by millions.

App code coverage

60%to95%

AI-assisted test generation with Cursor + MCPs

Customer-facing API error rate

10%to0.5%

Root-cause analysis and code optimization

Analytics feature delivery

5–6 daysto~15 min

Custom MCP integration for Analytics

Customer Master Data project

1 yr est.to2 weeks

Took ownership and delivered

Manual QA effort removed

80%+

Selenium + Jest automation framework adopted by QA

Technical interviews run

20+

Hire / no-hire calls that led to 5 hires

career.tsx

A career built like a micro-frontend.

One shell, independent modules. Pick a chapter on the timeline and watch its module dock into the core.

import('@dtdl/customer-platforms')v4 mounted

Deutsche Telekom Digital Labs

Nov 2022 – Present · Gurgaon, India

  • OneApp (Mein Magenta App)
  • OneAppWeb (MMKC)
  • MagentaView (MaVi)
  1. Senior Software Engineer2022–2024
  2. Lead Engineer2024–now

Leading web, Android and iOS delivery for Deutsche Telekom’s customer apps, and bringing AI into how the team ships.

  • #delivery-owner
  • #interim-em
  • #hiring
  • #observability
  • #ai-adoption
  • #micro-frontends

  • AI-augmented delivery

    Cursor plus custom MCPs for JIRA, Confluence, Figma and Analytics.

    60% → 95% coverage

  • API errors cut

    Root-cause analysis and optimization on customer-facing APIs.

    10% → 0.5%

  • Analytics features

    Tracking work turned into an MCP-driven workflow.

    5–6 days → ~15 min

  • Team and hiring

    Interim Engineering Manager; ran 20+ frontend interviews.

    5 hires

  • Customer Master Data

    Took ownership of a project estimated at a full year.

    1 yr → 2 weeks

  • Micro-frontends at MaVi

    Owned 5 single-spa modules; led Vue 2 → 3 with Pinia.

  • Vue.js
  • Pinia
  • single-spa
  • React
  • TypeScript
  • Cursor
  • MCP
  • JIRA
  • Confluence
  • Figma
  • Analytics
  • Dynatrace
  • Grafana
  • OpenSearch
  • Zenduty
  • Code coverage
ai.mcp

AI-augmented delivery, in production.

I brought Cursor to the team early, then wired it into the tools we already lived in. Custom MCP servers give the AI the ticket, the spec, the design and the tracking plan, so it writes work that fits.

JIRA
Confluence
Figma
Analytics
custom MCP servers
Cursor · AI pair across the squad
code coverage
60% → 95%
analytics features
5–6 days → ~15 min
skills.json

Skills & tools.

Pick any tool to see where I used it. The matching modules light up in the 3D shell.

React
used atTech MahindraGlobalLogicNagarroDeutsche Telekom Digital Labs
dots = where it was used:TECHMGLNAGARRODTDL
reviews.log

What people say.

Recommendations from managers and teammates on LinkedIn.

“He brought energy, accountability, and practical problem-solving to the team.”

Anastasis Vlad Mogos
Product Leader · Senior Product Manager
Worked together in the Billing & Payment value stream · Jun 2026
all on LinkedIn ↗
awards.ts

Recognition.

Awards for impact, quality and innovation, at every company I’ve worked for.

9
awards & honours
3
companies
2025
latest: Annual Award
  • 2025

    Annual Award

    Company-wide recognition for the year’s impact.

    Deutsche Telekom Digital Labs

  • 2024

    Quarterly Award×2

    Won in two quarters of the same year.

    Deutsche Telekom Digital Labs

  • Hackathon

    1st Runner-Up, Hackfest 5.0

    Internal innovation hackathon.

    Deutsche Telekom Digital Labs

  • Great Managers Institute

    Trained and certified in people management.

    Deutsche Telekom Digital Labs · Certification

  • Gem of the Project

    Delivered a complex milestone.

    GlobalLogic · Feb 2020

  • Employee of the Month

    Improved code quality to 95%.

    GlobalLogic · Sep 2019

  • Pat on the Back

    Built the Selenium automation framework.

    Tech Mahindra · Q2 2018

  • Bravo Award

    Zero-escalation delivery.

    Tech Mahindra · Q3 2017

  • B.Tech in Computer Science

    Maharishi Markandeshwar University, Ambala, Haryana

    2012 – 2016 · CGPA 8.5 / 10

blog/

Writing.

Notes from building micro-frontends and analytics at scale.

Mayank Mittal
Mayank Mittal
Lead Engineer @ Deutsche Telekom Digital Labs · Gurugram, India
contact.sh

Let’s build the next module.

Leading a platform, scaling a frontend team or bringing AI into delivery? Ask the terminal anything about my work, or send me a message.

contact.sh — zshAI · Claude
Last login: just now on ttys001
Ask me anything about Mayank, or type 'help'.
mittalmayank10@gmail.comLinkedIn ↗resume.pdf ↓