.nr PS 11
.nr VS 13
.nr LL 6.5i
.ll 6.5i
.nr PI 2n
.ds CH
.de TI
.sp .2
.LP
.B
..
.de TH
.LP
.ps 14
.CL ".2 .4 .5 rgb" \\$1
..
.rj 4
.ps 20
.CL ".2 .4 .5 rgb" "Nirav Panchal"
.ps 11
\W'https://git.teisuu.com'https://git.teisuu.com\W
\W'mailto:nirav@teisuu.com'nirav@teisuu.com\W
+91 7802037998

.TH Summary
.LP
Software engineer with 3+ years of experience of planning, development
and deployment of multiple software projects in a technology start-up.

.TH Experience
.TI
Sensibol Audio Technologies, Mumbai
.br
.I "Software Engineer: June 2017-June 2020"
.br
.I "Senior Software Engineer: July 2020-present"
.IP -
Currently leading the back-end team.
.IP -
Worked on development of \fIREST\fR APIs with micro-service
architecture using \fIGO\fR, \fIMongoDB\fR, \fIRedis\fR, \fIConsul\fR
and \fINATS-Streaming\fR.
.IP -
Managed various \fIAWS\fR services including \fIEC2\fR, \fIS3\fR,
\fICloudFront\fR, \fILambda\fR, \fIIAM\fR and \fIRoute53\fR.
.IP -
Worked on configuration and deployment of internal services, databases
and web servers.
.IP -
Developed various \fIAngularJS\fR based front-ends for internal and
external use.

.TH Education
.TI
VGEC Chandkheda, Gujarat Technological University
.br
.I "Bachelor's Degree in Computer Engineering: 2013-2017"

.TH Projects
.TI
Infinite Soul
.br
.I "Media ingestion system for music labels"
.IP -
Designed and implemented multi-stage media processing pipeline to provide
a one click upload solution to music labels.
.IP -
Implemented \fIFFmpeg\fR based audio and image processors in \fIAWS
lambda\fR to generate different formats required by different
music platforms.
.IP -
Integrated various 3rd-party music platform APIs.
.IP -
Implemented \fIIMAP\fR based \fIemail\fR fetching and parsing algorithm to
enable automated reporting.
.IP -
Implemented web front-end for the system with support for multiple users,
parallel media uploading and fine-grained permission model.
.IP -
Achieved 5\u\s9th\s0\d position in global peer group in \fIApple iTunes\fR deployment.
.TI
SaReGaMaPa Play
.br
.I "Online play-along game for the SaReGaMaPa TV show"
.IP -
Implemented real-time voting system using \fIWebSocket\fR with live user
score leaderboard.
.IP -
Implemented pub/sub based event system for message passing between
various micro services.
.IP -
Handled more than 1 million concurrent client connections on a single
machine by performing various optimizations and caching improvements
during load testing.
.IP -
Configured \fIemail\fR notifications for service failures and used
\fIPrometheus\fR and \fIGrafana\fR for performance monitoring.
.IP -
Configured automatic log rotation/uploading and database backups with
shell script.
.IP -
Designed a user progression map using \fIHTML5\fR canvas.
.TI
MindWars
.br
.I "Online quiz platform for students"
.IP -
Designed back-end architecture, loosely coupled components and database
schema.
.IP -
Implemented user curriculum system with support for multiple languages.
.IP -
Integrated 3rd-party payment gateway with support for refunds. 
Implemented \fItwo-phase commits\fR to ensure atomic transactions in
\fIMongoDB\fR.
.IP -
Implemented notification system with support for \fIemail\fR, \fISMS\fR and push
notifications.
.TI
Learn To Sing
.br
.I "Music learning application for The True School of Music"
.IP -
Implemented API gateway based service discovery and load balancing
using \fIConsul\fR.
.IP -
Implemented music scoring algorithm based on tune, pitch and rhythm of
the recording.
.IP -
Documented public APIs using \fISwaggers\fR's \fIOpenAPI\fR specification.
.IP -
Wrote integration tests for the APIs.
.TI
Dynamic Audio Ads
.br
.I "Personalized audio ads for Saavn's music streaming platform"
.IP -
Implemented algorithm to generate audio ads based on provided
parameters and pre-recorded audio samples.
.IP -
Implemented \fIS2S API\fRs for fetching the generated audio samples 
and for usage reporting.
.IP -
Worked with \fISaavn\fR's ad team to integrate the \fIAPI\fRs with
.IP -
Performed service load testing with \fIJMeter\fR.
.TI
Other
.IP -
A keyboard-centric image viewer written in \fIC\fR and \fIGTK+\fR.
.IP -
A 2D platformer video game built with \fIUnity\fR engine with support
for keyboard and xinput controls. Used \fIC#\fR as a scripting language
to write the game logic.
.IP -
I host and manage my own \fIgit\fR server, \fIemail\fR server and storage
sync server using \fIOpenBSD\fR.

.TH Skills
.TI 
Programming languages
.sp .1
.RS
.I
GO, C, C#, JavaScript, x86 ASM, POSIX sh, awk
.RE
.TI 
Tools
.sp .1
.RS
.I
vi, git, make, Delve, troff, NGINX, MongoDB, Redis, Consul, AWS cli,
FFmpeg
.RE