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Automation, data and Android

If a person on your team repeats the same steps every week, that's a script waiting to be written. I build those — in spreadsheets, dashboards, SAP, Python, or a native app when the job has outgrown a spreadsheet.

01

Google Sheets & Apps Script

Spreadsheets that behave like software. Custom functions, menus, triggers and scripts that pull, clean and push data on a schedule instead of by hand.

  • Custom menus, sidebars & dialogs
  • Time-driven and on-edit triggers
  • Gmail, Drive, Calendar & Forms integration
  • External APIs via UrlFetchApp
02

AppSheet

No-code apps on top of the data you already keep in Sheets — field forms, approvals and inventory a whole team can use from a phone.

  • Sheet or database-backed apps
  • Role-based views and security filters
  • Offline capture with sync
  • Automated bots and notifications
03

Power BI

Dashboards that answer the question rather than showing every number, modelled so the totals stay right when someone slices them.

  • Data modelling & relationships
  • DAX measures and time intelligence
  • Power Query (M) transformations
  • Scheduled refresh and row-level security
04

Advanced Excel & VBA

The report that takes a whole morning, reduced to a button. Macros, dynamic formulas and templates built so the next person can still use them.

  • VBA macros & UserForms
  • Power Query and PivotTable models
  • Dynamic arrays, INDEX/MATCH, LAMBDA
  • Validated, locked-down templates
05

SAP automation

Repetitive SAP GUI work — extractions, uploads, reconciliations — driven by script instead of by keyboard, with logging so you can prove what ran.

  • SAP GUI Scripting
  • Bulk transaction runs and extracts
  • Excel ⇄ SAP data flows
  • Scheduled unattended runs with logs
06

Python scripting

Glue for everything that doesn't talk to everything else. File pipelines, scrapers, report generators, API clients and scheduled jobs.

  • pandas / openpyxl data pipelines
  • Web scraping & REST API clients
  • PDF, Word and image generation
  • CLI tools and scheduled automation
07

OpenCV & computer vision

Getting a computer to read a screen or an image — template matching, OCR pipelines, batch image processing and vision-driven automation.

  • Template matching & feature detection
  • OCR pipelines and text extraction
  • Batch image processing
  • Screen-reading automation bots
08

Android development

Native Android in Kotlin and Jetpack Compose — from a single screen to a full app on the Play Store, including the listing and the policies.

  • Kotlin & Jetpack Compose
  • Room, Firebase, WorkManager
  • Play Billing and AdMob
  • Play Console release & compliance
Built already

Things this has produced

Real tools running real jobs, not a capability list.

01

Activity Tracker

A system monitor that logs which application and which window actually had focus, and separates real working time from idle time. It can block distracting apps and websites on a schedule, and reports where the day went.

Desktop · Monitoring
02

IndiaMART Auto-Reply

Watches the inbox for new IndiaMART enquiries, parses the buyer's name, product and requirement out of the notification, and sends a tailored quotation reply within seconds — so a lead never waits for someone to open their email.

Automation · Sales
03

Image Generation Tools

A batch pipeline that turns a spreadsheet row into a finished image — product creatives, social posts and store banners composed with custom fonts and layers, exported at every size a platform asks for.

Python · Imaging
04

RunPod GPU Pipelines

Containerised jobs on RunPod for GPU work that a laptop can't finish: image and video generation queued through a serverless endpoint, results pulled back and filed automatically, with the pod shut down when the queue empties.

Cloud · GPU
05

Delivery Status Checker

Takes a list of order or tracking numbers and checks each carrier for the current status and last scanned location, then writes the whole lot back to a sheet — so 'has it arrived, and where is it' is one run instead of an afternoon.

Automation · Logistics
06

Package Label Generator

Generates print-ready shipping labels in bulk from an order sheet — address block, barcode, order id and courier details laid out to the right size, batched into one PDF for the label printer.

Python · Printing
07

Invoice Maker

Builds numbered GST-style invoices from order data — line items, tax, totals and the customer block — exported as PDF and ready to send, with the numbering sequence kept consistent across runs.

Automation · Billing
08

CoC Automation Bot

A vision-driven bot that reads the game screen with template matching, decides on an action and executes it through ADB. Mostly an excuse to learn computer vision properly, and it worked.

Python · OpenCV
09

Template Maker

Turns a sheet of text into finished social and store banners — custom fonts, layered composition and exact crops, generated in batches instead of nudged by hand in an image editor.

Python · Imaging
10

Play Store Listing Kit

The unglamorous half of shipping an app: feature graphics, framed screenshots and icon exports generated at every size Google asks for, so a listing takes minutes rather than an afternoon.

Python · Release
11

Rail Booking Assistant

A form-automation helper for the train booking rush — passenger details pre-filled and the timing handled, so you are not fighting a countdown and a keyboard at once.

Python · Selenium
12

Ad Video Generator

Script in, ad out. Generates the scene footage, synthesises a voiceover and stitches the timeline into a finished promo clip ready to upload.

Python · FFmpeg
Stack

Tools I actually use

Not an aspirational list — these are the things I've shipped work with.

KotlinJetpack ComposeAndroid SDKFirebaseSQLCipherPythonOpenCVpandasGoogle Apps ScriptAppSheetPower BIDAXPower QueryExcel VBASAP GUI ScriptingRunPodReactTailwind CSSNode.jsSQL
Engagement

Hourly or fixed-price

Both work. Which one fits depends on how well-defined the job is.

Hourly

For work that will change shape as we go.

  • Ongoing support, tweaks and maintenance
  • Exploratory work where the scope isn't clear yet
  • Working with your team to find what to automate
  • Billed against a shared log of what was done
Best when the goal is clear but the path isn't

Fixed-price project

For work we can define up front.

  • A quoted price and a delivery date before I start
  • An agreed scope, in writing, so nothing drifts
  • No meter running while I learn your process
  • Handover with documentation and a walkthrough
Best when you know exactly what you want built
Get started

Tell me what's eating the time

Describe the weekly chore. If I can't help, I'll say so — and usually point you at what would.

SumantKushwaha.dev@gmail.com
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