I will code, debug, and fix your c, cpp, java, or golang project

U
umairmirza_
U
umairmirza_
Umair Mirza
5,0
5,0
Einige Informationen werden in englischer Sprache angezeigt.
code, debug, and fix your c, cpp, java, or golang project
Vollbild
code, debug, and fix your c, cpp, java, or golang project
Vollbild
Vollbild
code, debug, and fix your c, cpp, java, or golang projectcode, debug, and fix your c, cpp, java, or golang projectcode, debug, and fix your c, cpp, java, or golang project

Über diesen Service

Stuck on a C++, Java, Golang, C#, or TypeScript project? Broken build, failing tests, a feature you can't crack, or a task due soon send it over.

I'm a Lead Software Engineer with 3+ years building production systems, currently running the data platform at a Series A startup. I debug and build in these languages daily.

What I deliver:

  • Bug fixes and debugging: memory issues, crashes, logic errors, failing tests
  • Feature development: new modules built clean into your existing codebase
  • Code review and refactoring: structured, readable, maintainable code
  • Golang backends: REST APIs, microservices, CLI tools
  • Desktop and console applications in C++, Java, C#

How I work:

  • I explain what was wrong and what I changed, in plain language
  • Structured, commented code you can maintain after I'm gone
  • At least 2 revisions included
  • Fast communication, honest timelines

34 reviews on this gig, 5.0 rating. Message me with your project details before ordering so I can confirm scope and timeline.

  • Expertise

    • Algorithmen & Datenstrukturen
    • Debuggen
    • Performance
    • Sicherheit
    • Datenbanken

  • Programmiersprache

    • Go
    • JavaScript
    • Kotlin
    • Rust
    • TypeScript
    • HTML & CSS
    • C&C++

  • Frontend-Framework

    • Angular
    • Flutter
    • Next.js
    • React.js
    • Vue.js

  • Backend-Framework

    • FastAPI
    • Gin
    • NestJS
    • Next.js
    • Node.js

Lerne Umair Mirza kennen

Umair Mirza

Senior Backend and Data Engineer, Go, PostGIS, Airflow, Kubernetes

4,8(40)
  • AusPakistan
  • Mitglied seitJuni 2022
  • ⌀ Antwortzeit1 Stunde
  • Letzte Lieferung1 Monat

  • Sprachen

    Englisch
Lead Software Engineer, 3+ years building production systems. Currently running the data platform at a Series A startup - satellite data pipelines covering millions of acres. What I do best: Go backends and REST/gRPC APIs - built, optimized, or rescued PostgreSQL/PostGIS - spatial queries, indexing, performance Data pipelines - Airflow, PySpark, ETL that reruns safely AWS, Kubernetes, Terraform, CI/CD 39 reviews, 4.8 rating, clients in the US, Germany, and Italy. I communicate clearly, deliver fast, and don't disappear after handoff. Backend slow? Pipeline broken? Send me the details.

Meine weiteren Dienstleistungen im Bereich Software-Entwicklung

Bewertungen

34 Bewertungen für diesen Service
5,0

(33)
(1)
(0)
(0)
(0)
Zusammensetzung der Bewertung
  • Kommunikation
    5
  • An einen Freund weiterempfehlen
    5
  • Dienstleistung wie beschrieben
    5
Sortieren nach:
Am relevantesten
  • J

    jay929

    US

    Vereinigte Staaten

    5

    Better than what i expected. He was able to provide a professional, high-level of work. He's an expert! I look forward to working together again.

    50 $

    Preis

    2 Tagen

    Dauer

    Hilfreich?
    Ja
    Nein
  • S

    samantha963

    US

    Vereinigte Staaten

    5

    Great service! Delivery was also faster than expected!!

    50 $

    Preis

    2 Tagen

    Dauer

    Hilfreich?
    Ja
    Nein
  • Z
    image-docs

    zeusdesignss

    PK

    Pakistan

    Laufende Zusammenarbeit
    5

    Thanks for quick response will come again for sure!

    50 $

    Preis

    1 Tag

    Dauer

    Hilfreich?
    Ja
    Nein
  • M

    mslr12

    US

    Vereinigte Staaten

    5

    great job Good job Thank you

    50 $

    Preis

    3 Tagen

    Dauer

    Hilfreich?
    Ja
    Nein
  • D
    image-docs

    dubsteam

    PK

    Pakistan

    Laufende Zusammenarbeit
    5

    I could not recommend Umair enough. He was extremely communicative throughout the project. His meticulousness, quick thinking and skills have been crucial to the success of this project. Since it's rare to find someone this reliable, we're currently exploring other venues for collaboration to make the most out of our relationship.

    50 $

    Preis

    1 Tag

    Dauer

    Hilfreich?
    Ja
    Nein
Bewertungen

34 Bewertungen für diesen Service
5,0

(33)
(1)
(0)
(0)
(0)
Zusammensetzung der Bewertung
  • Kommunikation
    5
  • An einen Freund weiterempfehlen
    5
  • Dienstleistung wie beschrieben
    5
Sortieren nach:
Am relevantesten
  • J

    jay929

    US

    Vereinigte Staaten

    5

    Better than what i expected. He was able to provide a professional, high-level of work. He's an expert! I look forward to working together again.

    50 $

    Preis

    2 Tagen

    Dauer

    Hilfreich?
    Ja
    Nein
  • S

    samantha963

    US

    Vereinigte Staaten

    5

    Great service! Delivery was also faster than expected!!

    50 $

    Preis

    2 Tagen

    Dauer

    Hilfreich?
    Ja
    Nein
  • Z
    image-docs

    zeusdesignss

    PK

    Pakistan

    Laufende Zusammenarbeit
    5

    Thanks for quick response will come again for sure!

    50 $

    Preis

    1 Tag

    Dauer

    Hilfreich?
    Ja
    Nein
  • M

    mslr12

    US

    Vereinigte Staaten

    5

    great job Good job Thank you

    50 $

    Preis

    3 Tagen

    Dauer

    Hilfreich?
    Ja
    Nein
  • D
    image-docs

    dubsteam

    PK

    Pakistan

    Laufende Zusammenarbeit
    5

    I could not recommend Umair enough. He was extremely communicative throughout the project. His meticulousness, quick thinking and skills have been crucial to the success of this project. Since it's rare to find someone this reliable, we're currently exploring other venues for collaboration to make the most out of our relationship.

    50 $

    Preis

    1 Tag

    Dauer

    Hilfreich?
    Ja
    Nein

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