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syedkumail05

Syedkumailabbas

@syedkumail05
4.6(14)
Pakistan
English
About me
As a VoIP Engineer and Full Stack Developer, I bring extensive experience in VoIP systems and custom development solutions. I’ve delivered many setups based on Kamailio, VICIdial and FreePBX, and created powerful Asterisk-based applications using AGI, AMI, and ARI. My expertise includes SQL/NoSQL database integrations, enabling seamless data flow across platforms. From building scalable APIs to optimizing SIP call routing, I’m here to deliver solutions that elevate your communication systems and web applications.... Read more

Skills

s
syedkumail05
Syedkumailabbas
Offline • 
Average response time: 25 hours

See my services

VoIP and Telephony
I will make custom voip apps with agi ami ari with rest API and db integration
4.5(12)
API & Integrations
I will develop rest api services in nodejs koajs expressjs with ORM on mysql postgres
5.0(2)

14 Reviews
4.6

(12)
(1)
(1)
(0)
(0)
Rating Breakdown
  • Seller communication level
    4.8
  • Quality of delivery
    4.8
  • Value of delivery
    4.3
1-5 out of 14 Reviews
Sort By
Most relevant
    M
    image-docs

    milla10x

    JM

    Jamaica

    3.7

    Syed is a genius best freelancer I have ever worked with!!! 100% recommend him. Dude solved issue I was trying to fix for a week in like 30 minutes !!

    Up to $50

    Price

    1 day

    Duration

    gig

    VoIP and Telephony

    Helpful?
    Yes
    No
    K
    image-docs

    koooooley

    US

    United States

    5

    Syed is very good at what he does ! Im glad i found someone as talented as him and knows his STUFF! i will be using him again in future !

    Up to $50

    Price

    1 day

    Duration

    gig

    VoIP and Telephony

    Helpful?
    Yes
    No
    A
    image-docs

    ahmedkoezz

    DE

    Germany

    5

    exceptional. Thanks alot for the valuable information.

    Up to $50

    Price

    3 days

    Duration

    gig

    VoIP and Telephony

    Helpful?
    Yes
    No
    A

    amarmly

    IN

    India

    5

    I had an excellent experience working with him. He was professional, highly skilled, and with great attention to detail. Highly recommended!

    Up to $50

    Price

    1 day

    Duration

    gig

    API & Integrations

    Helpful?
    Yes
    No
    J

    jimmygzzmtz

    MX

    Mexico

    5

    Working with Syedkumailabbas was a very good experience! His expertise and deep knowledge about VoIP were very helpful. He was incredibly cooperative, willing to have video meetings to explain progress and guide us. Highly recommended!

    $200-$400

    Price

    3 weeks

    Duration

    gig

    VoIP and Telephony

    Helpful?
    Yes
    No