home / builder
$
Ameen
Ahsan.
Senior software engineer. Seven-plus years turning backend architecture, serverless systems and data pipelines into products that ship, and stay up.
travelfintechdata engineeringnonprofite-commerce
madian foundrybuilder_pass
Ameen Ahsan
senior software engineer
id · aa-0001since · jul 2019
● up 2,566d 00:00:00
AA·MEC·2019·BLR·RMT
builder_pass · reverse
// domains_cleared
travelfintechdata-engnonprofite-commerce
mdn.
clearance · production
issued · jul 2019
expires · never
issued · jul 2019
expires · never
if found, return to
madian.in/builder
madian.in/builder
move the mouse · tap flip
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the record
// 02 · measured, not claimed
The numbers
held up in prod.
0
years in production
paytm → travelopia → madian
0
req/sec sustained
one express app, tuned by hand
0
infra cost cut
same workload, half the bill
0
faster etl
across 20+ lambda pipelines
0
extension installs
poetry-monorepo, vs code
0
platforms live right now
every madian build, his hands
Each of these comes from a specific system in the log below. Scroll on for the receipts.
// 03 · the career, as a repo
$ git log --career
Seven years of commits, newest first. Tap any of them for the diff.
+Muhasabah backend shipped inside a hard deadline · fast, scalable, no drama
+Maktoob membership portal · subscriptions, gated reading, community
+ToyCar Showroom · e-commerce with a personal collector's garage
+You & Me Foundation · fundraising, donations, careers and volunteers on one platform
+World Refugee Support · the second charity on that same platform
+BizzDeck · serverless backend and infra for a restaurant SaaS
+UniMeridian · a static landing page in front of a live admissions pipeline
+Lexisia · a pre-launch site on one Cloudflare worker, gated admin included
+AI-accelerated workflow · claude code, cursor, windsurf · senior judgment, faster hands
node.jsnext.jsastropostgresqlcloudflare workersnetlify
+Rebuilt the PDF generation path · documents reach people faster
+Short, surgical engagement: in, improved, out
+System architecture straight from business requirements, alongside the tech lead
+20+ Lambda functions across pipelines, instrumented with Powertools
+End-to-end serverless, event-driven · CloudFormation and Terraform
+ETL processing time down 25% with tuned Python + Pandas
+Project infra bill halved by right-sizing AWS allocation
+Mentored new joiners; hardened HubSpot auth and CI/CD pipelines
pythonkafkadebeziumlambdasqsstep functionsterraformdbtsnowflake
+Monolith → microservices in Python and Node.js
+Ran a team of 10 in the lead's absence · sprints still landed on time
+Express app held at 10k req/sec after async and integration tuning
+Booking-retry refactor lifted completed bookings by 10%
+Trained 9 joiners · interns through senior engineers
pythonnode.jsmongodbcassandrarediselasticsearch
+MongoDB → Athena data delivery, automated end to end
+ML microservices · CatBoost models predicting user behaviour
+Killed single points of failure with RabbitMQ/Kafka retry chains
+Phonetic search on ElasticSearch; retargeting on Cassandra, off the primary db
pythonnode.jsmongodbairflowkafka
+Solo-built and deployed a carpooling web app in Python-Django
+First taste of shipping for real users · never stopped since
// 04 · the toolbox
43 tools.
Grep them yourself.
43 skills indexed · type to filter
# languages_frameworks
pythonflaskdjangojavascripttypescriptnode.jsexpress.jsflutterdart
# data_stores
postgresqlmongodbcassandrasqlitebigqueryrediselasticsearchsnowflake
# cloud
awsgcpherokuvercelrender
# aws_services
cloudformationlambdaeventbridgeapi gatewaysqsmskec2glue
# pipelines_tools
kafkadebeziumairflowdbtconsulvaultpandasterraform
# ai_ml
svmxgboostcatboostollamallms
// 05 · side quests
Built after hours,
used for real.
</>10k installs
Poetry Monorepo
vs code extension · open source
Points VS Code's language server at the right interpreter in Python Poetry monorepos. Set once, forget forever.
marketplace ↗
◱solo-led delivery
Mappila Haal
interactive virtual exhibition
A historical exhibition as an animated, content-rich Flutter experience: custom animation system, headless CMS, end-to-end delivery.
mappilahaal.com ↗
∿graduation project
Activity Recognition
android · python · ml
Phone sensors streaming into an ML backend that names what you're doing, in real time, situation-aware.
@civic tech
Email Campaign
withdraw-eia-2020
Mass email with a unique body per sender, for a public campaign, built to survive whatever traffic the public brought.
github ↗
// 06 · the paper trail
Schooling, briefly.
2015–2019
B.Tech, Computer Science & Engineering
Govt. Model Engineering College, Kochi · 7.28/10
2012–2014
Higher Secondary, Computer Science
Sacred Heart HSS, Kochi · 91%
the real education is everything above this section. ↑