Sithika Dangampala.
COLOMBO, LK · AVAILABLE FOR WORK

Freelancer / Programmer / Software Engineer

Systems with
intent.

I engineer dependable software through clear architecture, low-level curiosity, and disciplined execution.

06°56′N
79°51′E
Sithika Dangampala
FIG. 01 — SITHIKA DANGAMPALA
INDEX / SELECTED WORK
[01]

PERSON / PRACTICE

ABOUT

Pragmatic craft.
Low-level curiosity.
Reliable outcomes.

I treat software as a discipline: understand the system, reduce the unnecessary, and make every boundary explicit.

From network sockets to client-facing products, I care about how things work beneath the surface—and whether they keep working when it matters.

01 / Think clearly02 / Build deliberately03 / Finish reliably
[02]

CAPABILITIES / TOOLSET

STACK
GO+TYPE­SCRIPT+PYTHON+SQL+CLOUD+

Full-stack development

Architecture & APIs

Cloud & DevOps

Databases & tooling

[03]

ORIGINAL REPOSITORIES / GITHUB.COM/DARKFUNC

WORK

Six working records.

Original, non-forked projects. Open a record for implementation notes and source.

[01]REST APIBackend engine

A Go RESTful backend engine leveraging GoFiber v2 and GORM with MySQL integration, structured routing, and deliberate middleware boundaries.

ArchitectureLayered routes / middleware / relational persistence
Stack
  • Go
  • GoFiber v2
  • GORM
  • MySQL
View source
[02]TCP Echo ServerLow-level networking

A pure Go TCP server exploring raw socket communication, byte buffers, and concurrent handling across connected clients.

ArchitectureRaw buffers / concurrent clients / socket lifecycle
Stack
  • Go
  • TCP
  • Sockets
  • Concurrency
View source
[03]Paper ScraperAutomation pipeline

A Node.js and Cheerio scraping API that indexes academic resources and automates exam-paper extraction and download workflows.

ArchitectureResource indexing / extraction pipeline / API delivery
Stack
  • Node.js
  • Cheerio
  • Express
  • Axios
View source
[04]CakeeeesCommerce platform

A full-stack client commerce application with catalog browsing, cart management, and an end-to-end order processing flow.

ArchitectureProduct catalog / cart state / order workflow
Stack
  • Full-stack
  • Commerce
  • Web
View source
[05]Website BlockerSystem utility

A Python focus utility that enforces disciplined work by programmatically restricting distracting domains during defined hours.

ArchitectureScheduled rules / domain controls / local automation
Stack
  • Python
  • Automation
  • System
View source
[06]Neovim ConfigDeveloper environment

A personal Lua-based terminal environment engineered for speed, keyboard-first control, and distraction-free development.

ArchitectureComposable configuration / focused DX / fast navigation
Stack
  • Lua
  • Neovim
  • Terminal
View source
VERIFIED / GITHUB

Achievements.

Pull Shark GitHub achievementPull Sharkx2 · BronzeYOLO GitHub achievementYOLOEarnedQuickdraw GitHub achievementQuickdrawEarned
COMMIT / CONTRIBUTION HISTORY57PUBLIC CONTRIBUTIONS · LAST YEAR
VIEW PROFILE
SEP 2025ACTIVITYSEP 2026
YCSMERIT
2023

[04] / NATIONAL RECOGNITION

Merit Award Winner —
Young Computer Scientist 2023

Recognized for software innovation and engineering by FITIS, in partnership with the Ministry of Education and the University of Colombo School of Computing.

[05]

REMOTE WORLDWIDE / COLOMBO, LK

CONTACT

Bring the difficult
problem.

For freelance software work, integrations, systems, or product builds—send the context. I’ll respond directly.

NEW INQUIRY /