ADRIAN DANIEL TOMOIAGA
Baia Mare,Romania
Summary
Accomplished SQL Developer and Database Administration professional with extensive expertise in T-SQL, SQL Server, SSIS, and SSRS. Demonstrates a strong background in network support engineering and managerial roles, with proven experience working with leading technologies from Cisco, Alcatel, Huawei, Nokia, Ericsson, Siemens, Alvarion, Nortel, and Avitec equipment. Adept at managing complex systems such as Orange Stoky database, ENV DB, WOM, BTS, BSC & RXCDR, and PCU. Combines technical proficiency in HTML5, CSS, JavaScript, C#, and C++ with exceptional leadership skills to deliver results-oriented solutions. Recognised for analytical thinking and adaptability while maintaining a detail-oriented approach to meet deadlines effectively. Career focus includes leveraging technical expertise and managerial acumen to drive innovation and operational excellence.
Overview
28
28
years of professional experience
10
10
years of post-secondary education
1
1
Certification
Work history
SQL developer
QST (Quick Suite Trading)
Chicago , USA
11.2024 - Current
- Generaring Reports using SQL (Maria DB) and Eclipse(Birt)
- Troubleshooted SQL MariaDB service outages when occurred.
- Fixed potential security risks, enhancing system robustness.
Network Engineer & .SQL Developer & Database Administrator
Camusat
Baia Mare, Romania
01.2023 - 09.2024
- Company Overview: Telecom network/Infrastructure company
- Working with Orange Data Base (Stoky, ENV DB, WOM) and applications (U2000, Nokia, NOK)
- Telecom network/Infrastructure company
FSO Field Engineer Lead & .SQL Developer
Ericsson
Baia Mare, Romania
11.2014 - 01.2023
- Company Overview: Networking and telecommunications company
- Wrote ad-hoc queries on the Database used for equipment inventory, equipment status, network status (Orange Stoky database, ENV DB)
- Database backup and restore (Orange Stoky)
- User set up by adding proper records into DB, user de-activation
- Maintains, manages and secures data in a data system
- Executed maintenance of company networks
- Performed operation engineer duties for Orange Mobile Network in ensuring network availability and operability at all times
- Ensured power supply equipment, HVAC equipment maintenance
- Networking and telecommunications company
BSS Expert Engineer
Orange Romania
08.2001 - 11.2014
- Company Overview: GSM, 3G, 4G service provider, voice & data & internet using GPRS, Edge and 3G and 4G protocol for Mobil Station
- Specialized in large-scale / high-risk technology programs across Help Desk, Crisis, Field Services, Engineering, Mobility, and facilities for a global user base of 175,000+ employees, 7,000+ servers, 1,600+ retail locations, and 600+ centers
- Provided commissioning and maintenance for BTS, BSC&RXCDR and PCU (GPRS) ALCATEL and Huawei equipment, for SDH and PDH systems based to ALCATEL and NEC equipment, for Wireless LAN based to Alvarion (Breezecom) equipment, routers and switches based on Telindus equipment, for ATM Switches – Nortel and CISCO Systems and Avitec GSM Repeaters
- Performed Cisco Routers operations: show interface, analyzed alarms and interconnect equipment
- GSM, 3G, 4G service provider, voice & data & internet using GPRS, Edge and 3G and 4G protocol for Mobil Station
Field Engineer
SNTC Romtelecom
Baia Mare, Romania
09.1998 - 08.2001
- Company Overview: Romanian telecommunication operator
- Performed duties were related to maintaining and supervising: The Digital Radio-Transmitter Ericsson Mini link 15c, The SDH equipment (Siemens STM 4, Fujitsu), PCM equipment (Ericsson and Siemens) & HDSL equipment
- Romanian telecommunication operator
Telecom Engineer
STS
07.1998 - 08.1998
- Performed duties related to Special Communication Service, consisting of the Government and Ministry of Defense and communication systems
Telecom Engineer
PRO TV
Baia Mare, Romania
09.1997 - 07.1998
- Company Overview: National Broadcast Television
- Responsible for maintaining the technical audio-video equipment and satellite receiver equipment
- National Broadcast Television
Telecom Engineer
CBN Television
Baia Mare
04.1997 - 09.1997
- Company Overview: Local Broadcast Television company
- Responsible for maintaining the technical audio-video equipment
- Local Broadcast Television company
Education
MSc - Complex Electronic System Design
Technical University of Cluj-Napoca
01.1998 - 01.1999
BS - Applied Electronics
Technical University of Cluj-Napoca
01.1990 - 01.1995
High school or equivalent - undefined
Gheorghe Sincai Mathematics and Physics High school
01.1986 - 01.1990
Skills
- SQL Developer
- DataBase Administration
- Network Support Engineer Manager
- BSS Expert Engineer
- T-SQL
- SQL SERVER
- SSIS
- SSRS
- DML
- DDL
- Orange Stoky database
- ENV DB
- WOM
- HTML 5
- CSS
- JAVASCRIPT
- C#
- C
- Cisco
- Alcatel
- Huawei
- Nokia
- Ericsson
- Siemens
- Alvarion
- Nortel
- Avitec equipment
- BTS
- BSC&RXCDR
- PCU
- Managerial skills
- Leadership skills
- Analytical thinking
- Proactive
- Creative
- Adaptable
- Results oriented
- Detail oriented
- Communication skills
- Ability to prioritize
- Ability to meet deadlines
Custom
8/2024-12/2024 Python Programmer - Infoacademy,ro - Paul Fratila
05/01/24 Microsoft SQL Server Database Administration - Udemy.com, Imran Afzal
11/01/22 - 03/01/23, sqlservertutorial.net, SQL Server,
04/01/22 - 10/01/22, HackerEarth.com, BrainBench.org,
2015-2016 HTML 5, CSS, JAVASCRIPT, w3schools.com, C#,
2017-2018, tutorialspoint.com, Ericsson BaseBand,
03/01/18, Cluj, Petre Veres, Business Awareness,
03/01/13, Cluj, Cristina Mihai,Huawei – RAN15 (SR8),
11/01/13, Bucharest, DataNet System – IP for All COM,
02/01/12, Bucharest, Vlad Biristeica, Eduard Gheorghiu, Ascendis- Project Manager,
11/01/11 - 01/01/12, Cluj, Marius Opris, Delta - Power Supply Level 1,
06/01/08, Cluj-Napoca, NEC – PDH & SDH “Microwave B Type”,
02/01/08, Bucharest, Alcatel – “3G, MBS&RNC Evolution Local Maintenance”,
09/01/06, TM, Alcatel – “Alcatel 9600 USY R2.0. Operation & Maintenance”,
01/01/06, CJ, Alcatel – “BSS Introductions”,
06/01/05, Timisoara, Alcatel – “Introduction to IP Networks & Protocols”,
03/01/04, Bucharest, Motorola – “Horizon II macro Workshop”,
11/01/03, Cluj-Napoca, Avitec – “Repeater Technology & Avitec Element Manager”,
11/01/01, Bucharest, Alcatel – “Introduction to GSM”, 09/01/01, Bucharest
Certification
Microsoft SQL Server Database Administration - Certificat , September 2024
Timeline
SQL developer
QST (Quick Suite Trading)
11.2024 - Current
Network Engineer & .SQL Developer & Database Administrator
Camusat
01.2023 - 09.2024
FSO Field Engineer Lead & .SQL Developer
Ericsson
11.2014 - 01.2023
BSS Expert Engineer
Orange Romania
08.2001 - 11.2014
Field Engineer
SNTC Romtelecom
09.1998 - 08.2001
Telecom Engineer
STS
07.1998 - 08.1998
MSc - Complex Electronic System Design
Technical University of Cluj-Napoca
01.1998 - 01.1999
Telecom Engineer
PRO TV
09.1997 - 07.1998
Telecom Engineer
CBN Television
04.1997 - 09.1997
BS - Applied Electronics
Technical University of Cluj-Napoca
01.1990 - 01.1995
High school or equivalent - undefined
Gheorghe Sincai Mathematics and Physics High school
01.1986 - 01.1990
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